{"id":8899,"date":"2026-03-25T23:48:43","date_gmt":"2026-03-25T21:48:43","guid":{"rendered":"https:\/\/windowslatvia.com\/blog\/ugunsdrosie-koka-logi-ei30-ei45-rokasgramata\/"},"modified":"2026-05-05T00:25:22","modified_gmt":"2026-05-04T21:25:22","slug":"ugunsdrosie-koka-logi-ei30-ei45-rokasgramata","status":"publish","type":"post","link":"https:\/\/windowslatvia.com\/lv\/blog\/ugunsdrosie-koka-logi-ei30-ei45-rokasgramata\/","title":{"rendered":"Ugunsdro\u0161ie koka logi: pilna rokasgr\u0101mata EI-30, EI-45 un EI-60 klas\u0113m"},"content":{"rendered":"<p>Ugunsdro\u0161ie koka logi paliek viens no vismaz\u0101k saprastajiem produktiem komerci\u0101laj\u0101 un dz\u012bvojamaj\u0101 b\u016bvniec\u012bb\u0101. Arhitekti tos specific\u0113. B\u016bvnormat\u012bvi tos pieprasa. Tom\u0113r atrast uzticamu un detaliz\u0113tu inform\u0101ciju par to, k\u0101 EI-30 un EI-45 koka logi patie\u0161\u0101m darbojas, kur tie ir juridiski pras\u012bti un k\u0101 tie sal\u012bdzin\u0101s ar t\u0113rauda vai alum\u012bnija alternat\u012bv\u0101m, p\u0101rsteidzo\u0161i gr\u016bti.<\/p>\n<p>M\u0113s to zin\u0101m, jo m\u0113s tos ra\u017eojam. Windows Latvia ir sertific\u0113ts <a href=\"https:\/\/windowslatvia.com\/lv\/koka-logi\/ugunsdrosie-koka-logi\/\">ugunsdro\u0161o koka logu<\/a> ra\u017eot\u0101js Latvij\u0101 ar EI-30, EI-45 un EI-60 klasifik\u0101cij\u0101m, ko apstiprin\u0101jis TUV EESTI saska\u0146\u0101 ar EN 16034 un EN 1634-1 test\u0113\u0161anas protokoliem. M\u016bsu r\u016bpn\u012bca Kalnciem\u0101 gad\u0101 ra\u017eo 15 000 m2 logu, un ugunsdro\u0161ie produkti veido augo\u0161u da\u013cu no \u0161\u012b apjoma, kas tiek pieg\u0101d\u0101ti arhitektiem, att\u012bst\u012bt\u0101jiem un b\u016bvniekiem vair\u0101k nek\u0101 19 valst\u012bs Eirop\u0101 un aiz t\u0101s robe\u017e\u0101m.<\/p>\n<p>\u0160\u012b rokasgr\u0101mata aptver visu, kas jums nepiecie\u0161ams, lai specific\u0113tu, iepirktu un uzst\u0101d\u012btu ugunsdro\u0161os koka logus ar p\u0101rliec\u012bbu.<\/p>\n<p><img decoding=\"async\" style=\"width: 100%; border-radius: 12px; margin: 8px 0 24px;\" src=\"\/wp-content\/themes\/hetch-child\/home-assets\/gallery-factory-1.jpg\" alt=\"Ugunsdro\u0161i koka logu r\u0101mji Kalnciema r\u016bpn\u012bc\u0101 r\u016bpn\u012bc\u0101 Kalnciem\u0101\" \/><\/p>\n<h2>Ko paties\u012bb\u0101 noz\u012bm\u0113 EI-30, EI-45 un EI-60<\/h2>\n<p>Logu ugunsiztur\u012bbu m\u0113ra, izmantojot tr\u012bs burtu klasifik\u0101cijas sist\u0113mu, ko nosaka Eiropas standarts EN 13501-2. Katrs burts apz\u012bm\u0113 konkr\u0113tu veiktsp\u0113jas krit\u0113riju, kas tiek test\u0113ts kontrol\u0113tos ugunsgr\u0113ka apst\u0101k\u013cos:<\/p>\n<ul>\n<li><strong>E (viengabalain\u012bba)<\/strong>: logs nov\u0113r\u0161 liesmu un karsto g\u0101zu iek\u013c\u016b\u0161anu nepak\u013cautaj\u0101 pus\u0113<\/li>\n<li><strong>I (izol\u0101cija)<\/strong>: logs ierobe\u017eo siltuma p\u0101rnesi t\u0101, lai nepak\u013caut\u0101s virsmas temperat\u016bra nep\u0101rsniegtu vid\u0113ji 140\u00b0C (bez viena punkta, kas p\u0101rsniegtu 180\u00b0C)<\/li>\n<li><strong>W (starojums)<\/strong>: logs ierobe\u017eo siltuma starojumu zem 15 kW\/m2 1 metra att\u0101lum\u0101<\/li>\n<\/ul>\n<p>Skaitlis p\u0113c \u0161iem burtiem nor\u0101da ilgumu min\u016bt\u0113s: 30, 45, 60, 90 vai 120.<\/p>\n<h3>Bie\u017e\u0101ko klasifik\u0101ciju skaidrojums<\/h3>\n<table>\n<thead>\n<tr>\n<th>Klasifik\u0101cija<\/th>\n<th>Aizsardz\u012bbas ilgums<\/th>\n<th>Viengabalain\u012bba (E)<\/th>\n<th>Izol\u0101cija (I)<\/th>\n<th>Starojums (W)<\/th>\n<th>Tipisks pielietojums<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>E30<\/strong><\/td>\n<td>30 min\u016btes<\/td>\n<td>J\u0101<\/td>\n<td>N\u0113<\/td>\n<td>N\u0113<\/td>\n<td>Pamata ugunsdal\u012bjums<\/td>\n<\/tr>\n<tr>\n<td><strong>EW30<\/strong><\/td>\n<td>30 min\u016btes<\/td>\n<td>J\u0101<\/td>\n<td>N\u0113<\/td>\n<td>J\u0101<\/td>\n<td>Zonas ar ierobe\u017eotu cilv\u0113ku skaitu tuvum\u0101<\/td>\n<\/tr>\n<tr>\n<td><strong>EI30<\/strong><\/td>\n<td>30 min\u016btes<\/td>\n<td>J\u0101<\/td>\n<td>J\u0101<\/td>\n<td>Nepiem\u0113ro<\/td>\n<td>Koridori, k\u0101p\u0146u telpas, skolas, slimn\u012bcas<\/td>\n<\/tr>\n<tr>\n<td><strong>EI45<\/strong><\/td>\n<td>45 min\u016btes<\/td>\n<td>J\u0101<\/td>\n<td>J\u0101<\/td>\n<td>Nepiem\u0113ro<\/td>\n<td>Augst\u0101ka riska zonas, vesel\u012bbas apr\u016bpes iest\u0101des<\/td>\n<\/tr>\n<tr>\n<td><strong>EI60<\/strong><\/td>\n<td>60 min\u016btes<\/td>\n<td>J\u0101<\/td>\n<td>J\u0101<\/td>\n<td>Nepiem\u0113ro<\/td>\n<td>Komerc\u0113kas, evaku\u0101cijas ce\u013ci<\/td>\n<\/tr>\n<tr>\n<td><strong>EI90<\/strong><\/td>\n<td>90 min\u016btes<\/td>\n<td>J\u0101<\/td>\n<td>J\u0101<\/td>\n<td>Nepiem\u0113ro<\/td>\n<td>Augsta riska ra\u017eo\u0161ana, speci\u0101las iest\u0101des<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>K\u0101p\u0113c \"I\" ir svar\u012bgs<\/h3>\n<p>At\u0161\u0137ir\u012bba starp E30 un EI30 nav akad\u0113miska. E klasific\u0113ts logs nov\u0113r\u0161 liesmu iek\u013c\u016b\u0161anu, ta\u010du nepak\u013caut\u0101 virsma joproj\u0101m var sasniegt temperat\u016bru, kas pietiekama, lai aizdedzin\u0101tu materi\u0101lus otr\u0101 pus\u0113 vai apdedzin\u0101tu cilv\u0113ku, kas tam pieskaras. EI klasific\u0113ts logs garant\u0113 gan liesmu aiztur\u0113\u0161anu, gan termisko izol\u0101ciju, saglab\u0101jot t\u0101l\u0101ko pusi zem 140\u00b0C vid\u0113ji vis\u0101 deklar\u0113taj\u0101 period\u0101.<\/p>\n<p>Apdz\u012bvot\u0101s \u0113k\u0101s, kur cilv\u0113ki var atrasties net\u0101lu no loga evaku\u0101cijas laik\u0101, b\u016bvnormat\u012bvi parasti pieprasa EI klasifik\u0101ciju. T\u0101p\u0113c m\u016bsu ra\u017eo\u0161ana koncentr\u0113jas uz EI-30, EI-45 un EI-60 klasifik\u0101cij\u0101m, nevis tikai E-klases produktiem.<\/p>\n<h2>K\u0101 tiek ra\u017eoti ugunsdro\u0161i koka logi<\/h2>\n<p>Ugunsdro\u0161a loga ra\u017eo\u0161ana nav tikai ugunsaizsarg\u0101jo\u0161a p\u0101rkl\u0101juma pievieno\u0161ana standarta produktam. Katram komponentam - s\u0101kot no koka r\u0101mja l\u012bdz stikla paketei un furnit\u016brai - j\u0101darbojas k\u0101 vienotai ugunsaizsardz\u012bbas sist\u0113mai. L\u016bk, k\u0101 m\u0113s tos projekt\u0113jam sav\u0101 14 000 m2 r\u016bpn\u012bc\u0101 Kalnciem\u0101.<\/p>\n<h3>Koka r\u0101mis<\/h3>\n<p>M\u0113s izmantojam l\u012bm\u0113tus koka profilus, kas \u012bpa\u0161i izstr\u0101d\u0101ti ugunsiztur\u012bbai. Kokam \u0161eit ir dabiska priek\u0161roc\u012bba, kas daudzus specific\u0113t\u0101jus p\u0101rsteidz: tas apog\u013cojas paredzam\u0101 l\u0113n\u0101 temp\u0101 - aptuveni 0,7 mm min\u016bt\u0113. \u0160is og\u013cotais sl\u0101nis izol\u0113 un aizsarg\u0101 struktur\u0101lo serdi apak\u0161\u0101.<\/p>\n<p>M\u016bsu ugunsdro\u0161ie r\u0101mji izmanto daudzsl\u0101\u0146u l\u012bm\u0113tu skujkoku (parasti priedi vai lapegli) ar minim\u0101lo \u0161\u0137\u0113rsgriezumu, kas apr\u0113\u0137in\u0101ts konstrukt\u012bv\u0101s integrit\u0101tes saglab\u0101\u0161anai vis\u0101 deklar\u0113taj\u0101 laik\u0101. EI-30 gad\u012bjum\u0101 tas noz\u012bm\u0113, ka r\u0101mim j\u0101saglab\u0101 neso\u0161\u0101 un bl\u012bv\u0113\u0161anas sp\u0113ja pat p\u0113c 30 min\u016b\u0161u ietekmes temperat\u016br\u0101s, kas p\u0101rsniedz 1 000\u00b0C.<\/p>\n<p>Katrs r\u0101mis tiek apstr\u0101d\u0101ts uz CNC iek\u0101rt\u0101m ar 0,1 mm precizit\u0101ti. Precizit\u0101tei \u0161eit ir liel\u0101ka noz\u012bme nek\u0101 standarta logos, jo spraugas vai nel\u012bdzenumi ugunsgr\u0113ka laik\u0101 var rad\u012bt ce\u013cus liesm\u0101m un karstajai g\u0101zei.<\/p>\n<h3>Ugunsdro\u0161ais stiklojums<\/h3>\n<p>Stikla pakete ir tehniski pras\u012bg\u0101kais komponents. M\u0113s izmantojam daudzsl\u0101\u0146u ugunsdro\u0161o stiklu, kas starp plakan\u0101 stikla loksn\u0113m satur caursp\u012bd\u012bgus intumescent\u0101 g\u0113la sl\u0101\u0146us. Norm\u0101los apst\u0101k\u013cos stikls izskat\u0101s un darbojas k\u0101 standarta stiklojums, lai\u017eot cauri gaismu un nodro\u0161inot termisko izol\u0101ciju.<\/p>\n<p>Pak\u013caujot uguns iedarb\u012bbai, katrs intumescentais sl\u0101nis rea\u0123\u0113 uz konkr\u0113tu temperat\u016bras slieksni (parasti ap 120\u00b0C). G\u0113ls izple\u0161as un p\u0101rveidojas par necaurredzamu, stingru putu, kas darbojas k\u0101 termiskais vairogs. EI-30 paket\u0113 parasti ir 2-3 intumescentie sl\u0101\u0146i, katrs aktiviz\u0113jas sec\u012bgi, k\u0101pjot temperat\u016brai. EI-45 klasifik\u0101cijai papildu sl\u0101\u0146i nodro\u0161ina ilg\u0101ku aizsardz\u012bbas laiku.<\/p>\n<p>\u0160im stiklojumam ir ar\u012b ikdienas priek\u0161roc\u012bbas: daudzsl\u0101\u0146u konstrukcija dod ska\u0146as izol\u0101cijas v\u0113rt\u012bbu Rw 35-42 dB, kas ir sal\u012bdzin\u0101ma vai lab\u0101ka par standarta tr\u012bsstiklu paketi.<\/p>\n<h3>Intumescentie bl\u012bvsl\u0101\u0146i<\/h3>\n<p>Starp r\u0101mi un stiklojumu, k\u0101 ar\u012b starp atveramo v\u0113rtni un stacion\u0101ro r\u0101mi, m\u0113s uzst\u0101d\u0101m intumescent\u0101s bl\u012bvjoslas. \u0160\u012bs joslas satur n\u0101trija silik\u0101ta vai graf\u012bta b\u0101zes savienojumus, kas karstum\u0101 virs 150-200\u00b0C izple\u0161as l\u012bdz 20 reizes liel\u0101kam tilpumam par s\u0101kotn\u0113jo.<\/p>\n<p>\u0160\u012b izple\u0161an\u0101s aizpilda spraugas, kuras prasa norm\u0101la termisk\u0101 kust\u012bba un ekspluat\u0101cijas pielaides. Rezult\u0101t\u0101 ap visu loga perimetru veidojas nep\u0101rtraukta uguns barjera, kas nov\u0113r\u0161 liesmas vai g\u0101zes p\u0101reju caur savienojumiem un saskarsmes zon\u0101m.<\/p>\n<p>M\u016bsu intumescent\u0101s joslas ir klasific\u0113tas tam pa\u0161am laikam k\u0101 loga konstrukcija un tiek test\u0113tas k\u0101 da\u013ca no visas sist\u0113mas, nevis atsevi\u0161\u0137i.<\/p>\n<h3>Furnit\u016bra un stiprin\u0101jumi<\/h3>\n<p>Standarta logu furnit\u016bra ugunsgr\u0113ka apst\u0101k\u013cos atteiktu darboties. Cinka sakaus\u0113juma rokturi deform\u0113jas. Alum\u012bnija sast\u0101vda\u013cas zaud\u0113 konstrukt\u012bvo integrit\u0101ti virs 600\u00b0C. M\u016bsu ugunsdro\u0161ie logi izmanto t\u0113rauda serde\u0146a furnit\u016bru un \u012bpa\u0161i izstr\u0101d\u0101tus sl\u0113dzo\u0161os meh\u0101nismus, kas saglab\u0101 savu spiediena sp\u0113ku vis\u0101 ugunsiztur\u012bbas period\u0101.<\/p>\n<p>E\u0146\u0123es tiek test\u0113tas zem slodzes temperat\u016br\u0101, lai nodro\u0161in\u0101tu, ka v\u0113rtne paliek r\u0101m\u012b. Sl\u0113dzo\u0161ie punkti ir pozicion\u0113ti t\u0101, lai saglab\u0101tu spiedienu uz intumescentaj\u0101m bl\u012bvjosl\u0101m, kad t\u0101s izple\u0161as.<\/p>\n<p><img decoding=\"async\" style=\"width: 100%; border-radius: 12px; margin: 8px 0 24px;\" src=\"\/wp-content\/themes\/hetch-child\/home-assets\/gallery-factory-4.jpg\" alt=\"Kvalit\u0101tes kontrole un ugunsdro\u0161o logu ra\u017eo\u0161ana Windows Latvia r\u016bpn\u012bc\u0101\" \/><\/p>\n<h3>Mont\u0101\u017ea un kvalit\u0101tes kontrole<\/h3>\n<p>Ugunsdro\u0161os logus mont\u0113 apm\u0101c\u012bti tehni\u0137i, vadoties p\u0113c m\u016bsu ISO 9001 un ISO 14001 kvalit\u0101tes vad\u012bbas sist\u0113m\u0101m. Katra vien\u012bba tiek individu\u0101li p\u0101rbaud\u012bta pret testa konfigur\u0101ciju, kas dokument\u0113ta m\u016bsu ugunsiztur\u012bbas testa atskait\u0113s. Jebkura novirze no test\u0113t\u0101s specifik\u0101cijas - koka sug\u0101, stikla biezum\u0101, bl\u012bvsl\u0101\u0146u novietojum\u0101 vai furnit\u016bras tip\u0101 - anul\u0113tu ugunsiztur\u012bbas klasifik\u0101ciju.<\/p>\n<p>T\u0101p\u0113c ugunsdro\u0161os logus p\u0113c ra\u017eo\u0161anas nedr\u012bkst p\u0101rveidot. R\u0101mja apgrie\u0161ana, stiklojuma nomai\u0146a vai furnit\u016bras mai\u0146a objekt\u0101 atce\u013c sertifik\u0101ciju.<\/p>\n<h2>Koks pret t\u0113raudu pret alum\u012bniju ugunsdro\u0161os logos<\/h2>\n<p>Pirmais jaut\u0101jums, ko uzdod daudzi arhitekti: k\u0101p\u0113c izv\u0113l\u0113ties koku ugunsdro\u0161am logam, ja past\u0101v t\u0113rauds un alum\u012bnijs? Atbilde saist\u0101s ar veiktsp\u0113ju, est\u0113tiku, termisko uzved\u012bbu un izmaks\u0101m.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u012apa\u0161\u012bba<\/th>\n<th>Koks (priede\/lapegle)<\/th>\n<th>T\u0113rauds<\/th>\n<th>Alum\u012bnijs<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Uzved\u012bba ugun\u012b<\/strong><\/td>\n<td>Og\u013cojas paredzami ar ~0,7 mm\/min, serde paliek auksta<\/td>\n<td>Saglab\u0101 iztur\u012bbu, bet strauji vada karstumu<\/td>\n<td>Zaud\u0113 50% iztur\u012bbas pie 250\u00b0C, k\u016bst pie 660\u00b0C<\/td>\n<\/tr>\n<tr>\n<td><strong>Siltumvad\u012btsp\u0113ja<\/strong><\/td>\n<td>0,12 W\/mK (zema)<\/td>\n<td>50 W\/mK (\u013coti augsta)<\/td>\n<td>160 W\/mK (\u0101rk\u0101rt\u012bgi augsta)<\/td>\n<\/tr>\n<tr>\n<td><strong>Uw diapazons (tipisks)<\/strong><\/td>\n<td>0,8-1,4 W\/m2K<\/td>\n<td>2,0-4,0 W\/m2K<\/td>\n<td>1,5-3,0 W\/m2K (ar termisko p\u0101rr\u0101vumu)<\/td>\n<\/tr>\n<tr>\n<td><strong>Kondens\u0101ta risks<\/strong><\/td>\n<td>Zems (silta virsma)<\/td>\n<td>Augsts (aukstais tilts)<\/td>\n<td>Vid\u0113js-augsts<\/td>\n<\/tr>\n<tr>\n<td><strong>Izol\u0101cijas (I) klasifik\u0101cijas sasniedzamas<\/strong><\/td>\n<td>EI30, EI45, EI60, EI90<\/td>\n<td>EI30, EI60, EI90, EI120<\/td>\n<td>E30, EW30 (I klasifik\u0101cija gr\u016bti sasniedzama)<\/td>\n<\/tr>\n<tr>\n<td><strong>Svars (tipisks 1200x1200 mm)<\/strong><\/td>\n<td>45-65 kg<\/td>\n<td>80-120 kg<\/td>\n<td>35-55 kg<\/td>\n<\/tr>\n<tr>\n<td><strong>Est\u0113tisk\u0101 elast\u012bba<\/strong><\/td>\n<td>Jebkura kr\u0101sa + dabiska koka tekst\u016bra<\/td>\n<td>Tikai pulverkr\u0101sojums<\/td>\n<td>Pulverkr\u0101sojums vai anod\u0113\u0161ana<\/td>\n<\/tr>\n<tr>\n<td><strong>Piem\u0113rot\u012bba kult\u016bras mantojuma \u0113k\u0101m<\/strong><\/td>\n<td>Izcila<\/td>\n<td>Slikta (r\u016bpniecisks izskats)<\/td>\n<td>Ierobe\u017eota<\/td>\n<\/tr>\n<tr>\n<td><strong>Kalpo\u0161anas laiks<\/strong><\/td>\n<td>40-50 gadi ar apkopi<\/td>\n<td>30-40 gadi<\/td>\n<td>25-35 gadi<\/td>\n<\/tr>\n<tr>\n<td><strong>Relat\u012bv\u0101s izmaksas (EI30)<\/strong><\/td>\n<td>Vid\u0113jas<\/td>\n<td>Augstas<\/td>\n<td>Vid\u0113jas-augstas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>K\u0101p\u0113c koks ugun\u012b darbojas p\u0101rsteidzo\u0161i labi<\/h3>\n<p>Atsl\u0113ga ir siltumvad\u012btsp\u0113jas at\u0161\u0137ir\u012bba. Koks vada siltumu ar 0,12 W\/mK. T\u0113rauds - ar 50 W\/mK, alum\u012bnijs - ar 160 W\/mK. Praktiski tas noz\u012bm\u0113, ka koka r\u0101mis ugunsgr\u0113ka laik\u0101 darbojas k\u0101 dabisks izolators, saglab\u0101jot nepak\u013cauto pusi v\u0113su, kam\u0113r ugunij pak\u013caut\u0101 puse apog\u013cojas l\u0113ni un paredzami.<\/p>\n<p>T\u0113rauda r\u0101mji, par sp\u012bti savai iztur\u012bbai, p\u0101rvada karstumu tie\u0161i uz nepak\u013cauto pusi. Tie\u0161i t\u0101p\u0113c t\u0113rauda ugunsdro\u0161ajiem logiem bie\u017ei nepiecie\u0161ami papildu izol\u0113jo\u0161i sl\u0101\u0146i vai plat\u0101ki profili, lai sasniegtu t\u0101du pa\u0161u I klasifik\u0101ciju, k\u0101du koks sasniedz dabiski.<\/p>\n<p>Alum\u012bnijs ugun\u012b ir v\u0101j\u0101kais. Tas zaud\u0113 pusi konstrukt\u012bv\u0101s iztur\u012bbas jau pie 250\u00b0C un k\u016bst pie 660\u00b0C. Vairums alum\u012bnija ugunsdro\u0161o produktu ir ierobe\u017eoti ar E vai EW klasifik\u0101ciju. Lai alum\u012bnij\u0101 sasniegtu pilnu EI klasifik\u0101ciju, nepiecie\u0161ama sare\u017e\u0123\u012bta izstr\u0101de ar termiskajiem p\u0101rr\u0101vumiem un papildu izol\u0101ciju, kas palielina gan izmaksas, gan profila platumu.<\/p>\n<blockquote><p><strong>Specific\u0113t\u0101ja piez\u012bme:<\/strong> projektiem, kuriem vajadz\u012bga gan ugunsiztur\u012bba, gan augsta termisk\u0101 veiktsp\u0113ja (izplat\u012bti Skandin\u0101vijas un DACH tirgos), koka ugunsdro\u0161ie logi bie\u017ei ir vien\u012bgais materi\u0101ls, kas sasniedz EI-30 vai EI-45 kop\u0101 ar Uw v\u0113rt\u012bb\u0101m zem 1,4 W\/m2K bez p\u0101rm\u0113r\u012bgi platiem profiliem.<\/p><\/blockquote>\n<h3>Kult\u016bras mantojuma un aizsarg\u0101jam\u0101s \u0113kas<\/h3>\n<p>V\u0113sturisku \u0113ku renov\u0101cijai koka ugunsdro\u0161ie logi dod skaidru priek\u0161roc\u012bbu. Pieminek\u013cu aizsardz\u012bbas iest\u0101des liel\u0101kaj\u0101 da\u013c\u0101 Eiropas valstu pie\u0146em koku k\u0101 l\u012bdzv\u0113rt\u012bgu nomai\u0146as materi\u0101lu. T\u0113rauda vai alum\u012bnija r\u0101mjiem 19. gadsimta \u0113kas fas\u0101d\u0113 parasti b\u016btu nepiecie\u0161ama \u012bpa\u0161a at\u013cauja, un vizu\u0101l\u0101 ietekme reti ir pie\u0146emama pieminek\u013cu aizsardz\u012bbas speci\u0101listiem.<\/p>\n<p>M\u016bsu ugunsdro\u0161os koka logus var izgatavot atbilsto\u0161i eso\u0161iem profiliem, silueta l\u012bnij\u0101m un profil\u0101cijas deta\u013c\u0101m, vienlaikus nodro\u0161inot modernu EI-30 vai EI-45 aizsardz\u012bbu - ko t\u0113rauda ugunsdro\u0161ie ekr\u0101ni vienk\u0101r\u0161i nesp\u0113j atdarin\u0101t.<\/p>\n<p><img decoding=\"async\" style=\"width: 100%; border-radius: 12px; margin: 8px 0 24px;\" src=\"\/wp-content\/themes\/hetch-child\/home-assets\/gallery-project-1.jpg\" alt=\"Ugunsdro\u0161i koka logi, uzst\u0101d\u012bti \u0113kas fas\u0101d\u0113\" \/><\/p>\n<h2>Kur nepiecie\u0161ami ugunsdro\u0161ie logi<\/h2>\n<p>Eiropas b\u016bvnormat\u012bvi pieprasa ugunsdro\u0161os logus konkr\u0113t\u0101s viet\u0101s. Lai gan katr\u0101 valst\u012b ir savs b\u016bvnormat\u012bvs, pamatlogika ir konsekventa: ugunsdro\u0161ais stiklojums nepiecie\u0161ams visur, kur logs var\u0113tu apdraud\u0113t ugunsdal\u012bjuma robe\u017eu vai evaku\u0101cijas ce\u013cus.<\/p>\n<h3>Bie\u017e\u0101k\u0101s vietas ar ugunsdro\u0161u logu pras\u012bbu<\/h3>\n<ol>\n<li><strong>Evaku\u0101cijas koridori un k\u0101p\u0146u telpas.<\/strong> Sien\u0101s, kas veido aizsarg\u0101t\u0101 evaku\u0101cijas ce\u013ca da\u013cu, logiem parasti j\u0101atbilst vismaz EI30, nov\u0113r\u0161ot uguns blo\u0137\u0113\u0161anu evaku\u0101cijas ce\u013cos.<\/li>\n<li><strong>Starpsienas starp savienot\u0101m \u0113k\u0101m.<\/strong> Kur divas \u0113kas dal\u0101s ar kop\u0113ju sienu, logiem net\u0101lu no robe\u017eas vai uz t\u0101s bie\u017ei nepiecie\u0161ama ugunsiztur\u012bba, lai nov\u0113rstu uguns izplat\u012b\u0161anos starp \u012bpa\u0161umiem.<\/li>\n<li><strong>Daudzst\u0101vu dz\u012bvojam\u0101s \u0113kas.<\/strong> Daudzi normat\u012bvi prasa ugunsdro\u0161us logus koplieto\u0161anas telp\u0101s, koridoros un da\u017ek\u0101rt fas\u0101des zon\u0101s starp st\u0101viem (lai nov\u0113rstu \u0101r\u0113ju uguns izplat\u012b\u0161anos no st\u0101va uz st\u0101vu).<\/li>\n<li><strong>Skolas un izgl\u012bt\u012bbas iest\u0101des.<\/strong> M\u0101c\u012bbu telpu logi, kas v\u0113rsti uz iek\u0161\u0113jiem koridoriem, un logi sien\u0101s, kas veido ugunsdal\u012bjuma robe\u017eas, parasti prasa EI30 klasifik\u0101ciju.<\/li>\n<li><strong>Slimn\u012bcas un apr\u016bpes iest\u0101des.<\/strong> Vesel\u012bbas apr\u016bpes iest\u0101d\u0113s ir vienas no stingr\u0101kaj\u0101m uguns pras\u012bb\u0101m. EI30 vai EI45 var b\u016bt nepiecie\u0161ams pal\u0101tu starpsienu logiem, koridoru sien\u0101m un starp kl\u012bniskaj\u0101m zon\u0101m.<\/li>\n<li><strong>Viesn\u012bcas un izmitin\u0101\u0161anas iest\u0101des.<\/strong> Logi koridoru sien\u0101s un starp viesu numuriem un evaku\u0101cijas ce\u013ciem ir bie\u017eas ugunsiztur\u012bbas pras\u012bbu vietas.<\/li>\n<li><strong>Komerci\u0101l\u0101s un biroju \u0113kas.<\/strong> Atkar\u012bb\u0101 no \u0113kas ugunsdro\u0161\u012bbas strat\u0113\u0123ijas logiem pie ugunsdal\u012bjuma robe\u017e\u0101m, \u0101trija sien\u0101s vai blakus \u0101r\u0113jiem evaku\u0101cijas ce\u013ciem var b\u016bt nepiecie\u0161ama ugunsiztur\u012bba.<\/li>\n<li><strong>Kult\u016bras mantojuma un aizsarg\u0101jam\u0101s \u0113kas.<\/strong> Moderniz\u0113jot v\u0113sturiskas \u0113kas atbilsto\u0161i m\u016bsdienu ugunsdro\u0161\u012bbas norm\u0101m, koka ugunsdro\u0161ie logi \u013cauj nodro\u0161in\u0101t atbilst\u012bbu, nesaboj\u0101jot \u0113kas raksturu.<\/li>\n<\/ol>\n<h3>Att\u0101luma noteikumi no \u012bpa\u0161uma robe\u017eas<\/h3>\n<p>Liel\u0101k\u0101 da\u013ca Eiropas b\u016bvnormat\u012bvu regul\u0113 ar\u012b logus pie \u012bpa\u0161uma robe\u017e\u0101m. Ja logs atrodas nor\u0101d\u012bt\u0101 att\u0101lum\u0101 no robe\u017eas (bie\u017ei 1 metrs, lai gan tas at\u0161\u0137iras), tam j\u0101atbilst ugunsiztur\u012bbas pras\u012bb\u0101m. Jo tuv\u0101k robe\u017eai, jo augst\u0101ka pras\u012bt\u0101 klasifik\u0101cija.<\/p>\n<p>\u0160is noteikums daudzus att\u012bst\u012bt\u0101jus p\u0101rsteidz pl\u0101no\u0161anas posm\u0101. \u0112kai, kas novietota tuvu robe\u017el\u012bnijai, var b\u016bt nepiecie\u0161ami ugunsdro\u0161i logi vis\u0101 fas\u0101d\u0113, iev\u0113rojami ietekm\u0113jot iepirkuma bud\u017eetu, ja tas nav identific\u0113ts jau projekt\u0113\u0161anas s\u0101kum\u0101.<\/p>\n<blockquote><p><strong>Arhitekta padoms:<\/strong> identific\u0113jiet ugunsdro\u0161o logu pras\u012bbas ski\u010du projekta stadij\u0101, nevis deta\u013cu projekt\u0101. Agr\u012bna identifik\u0101cija \u013cauj pl\u0101not fas\u0101des, koordin\u0113t konstrukt\u012bv\u0101s atveres un prec\u012bzi sast\u0101d\u012bt bud\u017eetu. Ugunsdro\u0161iem logiem ir ilg\u0101ki pieg\u0101des termi\u0146i (parasti 6-8 ned\u0113\u013cas sal\u012bdzin\u0101jum\u0101 ar 3-4 ned\u0113\u013c\u0101m standarta produktiem) un at\u0161\u0137ir\u012bgi svara profili, kas ietekm\u0113 apak\u0161konstrukcijas projektu.<\/p><\/blockquote>\n<h2>Eiropas standarti un test\u0113\u0161ana<\/h2>\n<p>Ugunsdro\u0161ajiem logiem Eirop\u0101 j\u0101atbilst standartu \u0137\u0113dei, kas regul\u0113 test\u0113\u0161anu, klasifik\u0101ciju un CE mar\u0137\u0113jumu.<\/p>\n<h3>Galvenie standarti<\/h3>\n<table>\n<thead>\n<tr>\n<th>Standarts<\/th>\n<th>Ko tas aptver<\/th>\n<th>K\u0101p\u0113c tas ir svar\u012bgi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>EN 1634-1<\/strong><\/td>\n<td>Ugunsiztur\u012bbas test\u0113\u0161anas metode durv\u012bm, sl\u0113\u0123iem un veram\u0101m logu konstrukcij\u0101m<\/td>\n<td>Nosaka, K\u0100 tiek veikta ugunsiztur\u012bbas test\u0113\u0161ana (kr\u0101sns apst\u0101k\u013ci, instrument\u0101cija, nok\u0101rto\u0161anas\/nenok\u0101rto\u0161anas krit\u0113riji)<\/td>\n<\/tr>\n<tr>\n<td><strong>EN 13501-2<\/strong><\/td>\n<td>Klasifik\u0101cija, izmantojot ugunsiztur\u012bbas testu datus<\/td>\n<td>Nosaka E, EI, EW klasifik\u0101cijas sist\u0113mu un ilguma v\u0113rt\u0113jumus<\/td>\n<\/tr>\n<tr>\n<td><strong>EN 16034<\/strong><\/td>\n<td>Produkta standarts ugunsdro\u0161\u0101m un d\u016bmu kontroles durv\u012bm, logiem un furnit\u016brai<\/td>\n<td>Saska\u0146otais standarts CE mar\u0137\u0113jumam ugunsdro\u0161iem logiem (oblig\u0101ts ES tirgum)<\/td>\n<\/tr>\n<tr>\n<td><strong>EN 14351-1<\/strong><\/td>\n<td>Produkta standarts logiem un \u0101rdurv\u012bm (ne ugunsdro\u0161iem)<\/td>\n<td>Aptver pamata veiktsp\u0113jas pras\u012bbas; ugunsdro\u0161ajiem logiem papildus j\u0101atbilst EN 16034<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>K\u0101 notiek ugunsiztur\u012bbas test\u0113\u0161ana<\/h3>\n<p>EN 1634-1 test\u0113\u0161ana tiek veikta akredit\u0113t\u0101 laboratorij\u0101, izmantojot pilna izm\u0113ra kr\u0101sni. Testa process atbilst stingrai proced\u016brai:<\/p>\n<ol>\n<li><strong>Testa parauga sagatavo\u0161ana.<\/strong> Pilna izm\u0113ra testa paraugs (reprezentat\u012bvs ra\u017eo\u0161anas logam) tiek uzst\u0101d\u012bts kr\u0101sns sien\u0101 tie\u0161i t\u0101, k\u0101 tas tiktu uzst\u0101d\u012bts re\u0101l\u0101 \u0113k\u0101.<\/li>\n<li><strong>Uguns iedarb\u012bba.<\/strong> Kr\u0101sns seko standarta laika-temperat\u016bras l\u012bknei, sasniedzot aptuveni 842\u00b0C p\u0113c 30 min\u016bt\u0113m un 945\u00b0C p\u0113c 60 min\u016bt\u0113m.<\/li>\n<li><strong>Viengabalain\u012bbas uzraudz\u012bba (E).<\/strong> Kokvilnas palik\u0146i tiek tur\u0113ti pret nepak\u013cauto pusi, lai konstat\u0113tu liesmu iespie\u0161anos. Ja paliknis aizdegas, notiek ilgsto\u0161a liesmo\u0161ana vai par\u0101d\u0101s spraugas, kas p\u0101rsniedz 6 mm, paraugs nenok\u0101rto viengabalain\u012bbas testu.<\/li>\n<li><strong>Izol\u0101cijas uzraudz\u012bba (I).<\/strong> Termop\u0101ri uz nepak\u013caut\u0101s puses m\u0113ra virsmas temperat\u016bru. Vid\u0113jai temperat\u016brai j\u0101paliek zem 140\u00b0C (s\u0101kotn\u0113j\u0101 temperat\u016bra +140\u00b0C), un neviens punkts nedr\u012bkst p\u0101rsniegt 180\u00b0C virs s\u0101kotn\u0113j\u0101s temperat\u016bras.<\/li>\n<li><strong>Ilguma re\u0123istr\u0113\u0161ana.<\/strong> Testu turpina l\u012bdz boj\u0101jumam vai m\u0113r\u0137a ilguma sasnieg\u0161anai.<\/li>\n<\/ol>\n<p>M\u016bsu EI-30, EI-45 un EI-60 logi tika test\u0113ti TUV EESTI - akredit\u0113t\u0101 pazi\u0146otaj\u0101 instit\u016bcij\u0101. Testa atskaites veido pamatu m\u016bsu veiktsp\u0113jas deklar\u0101cijai (DoP) un CE mar\u0137\u0113jumam saska\u0146\u0101 ar EN 16034.<\/p>\n<h3>CE mar\u0137\u0113jums ugunsdro\u0161iem logiem<\/h3>\n<p>Kop\u0161 EN 16034 saska\u0146o\u0161anas ES tirg\u016b p\u0101rdotajiem ugunsdro\u0161ajiem logiem j\u0101b\u016bt CE mar\u0137\u0113jumam. Tas prasa veiktsp\u0113jas nemain\u012bguma nov\u0113rt\u0113\u0161anu un verifik\u0101ciju (AVCP) saska\u0146\u0101 ar sist\u0113mu 1, kas noz\u012bm\u0113:<\/p>\n<ul>\n<li>S\u0101kotn\u0113j\u0101 tipa test\u0113\u0161ana pazi\u0146otaj\u0101 instit\u016bcij\u0101 (ugunsiztur\u012bbas tests)<\/li>\n<li>R\u016bpn\u012bcas ra\u017eo\u0161anas kontrole (FPC) ar past\u0101v\u012bgu pazi\u0146ot\u0101s instit\u016bcijas uzraudz\u012bbu<\/li>\n<li>Regul\u0101ri ra\u017eotnes auditi<\/li>\n<\/ul>\n<p>Sist\u0113ma 1 ir visstingr\u0101k\u0101 AVCP kategorija. T\u0101 noz\u012bm\u0113, ka neatkar\u012bga instit\u016bcija p\u0101rbauda ne tikai s\u0101kotn\u0113jo produkta testu, bet ar\u012b past\u0101v\u012bgu ra\u017eo\u0161anas konsekvenci. Ne visi ra\u017eot\u0101ji pak\u013caujas \u0161\u0101da l\u012bme\u0146a kontrolei. V\u0113rt\u0113jot ugunsdro\u0161o logu pieg\u0101d\u0101t\u0101jus, vienm\u0113r p\u0101rliecinieties, ka to CE mar\u0137\u0113jums izdots saska\u0146\u0101 ar sist\u0113mu 1 EN 16034 standartam.<\/p>\n<h2>Izmaksu apsv\u0113rumi<\/h2>\n<p>Ugunsdro\u0161ie logi maks\u0101 vair\u0101k par standarta logiem. Cik daudz - atkar\u012bgs no ugunsdro\u0161\u012bbas klases, vien\u012bbas izm\u0113ra, stiklojuma specifik\u0101cijas un ra\u017eot\u0101ja. \u0160eit ir god\u012bgs p\u0101rskats.<\/p>\n<h3>Cenas uzr\u0113\u0137ins p\u0113c klasifik\u0101cijas<\/h3>\n<table>\n<thead>\n<tr>\n<th>Klasifik\u0101cija<\/th>\n<th>Tipisks cenas uzr\u0113\u0137ins pret standarta logu<\/th>\n<th>Galvenais izmaksu dzin\u0113jsp\u0113ks<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>EI30<\/strong><\/td>\n<td>+60% l\u012bdz +100%<\/td>\n<td>Ugunsdro\u0161ais stiklojums (2-3 intumescentie sl\u0101\u0146i)<\/td>\n<\/tr>\n<tr>\n<td><strong>EI45<\/strong><\/td>\n<td>+80% l\u012bdz +130%<\/td>\n<td>Papildu stiklojuma sl\u0101\u0146i, plat\u0101ki r\u0101mja profili<\/td>\n<\/tr>\n<tr>\n<td><strong>EI60<\/strong><\/td>\n<td>+120% l\u012bdz +200%<\/td>\n<td>Specializ\u0113tais stiklojums (3-4 sl\u0101\u0146i), liela noslogojuma furnit\u016bra<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Ugunsdro\u0161ais stiklojums veido liel\u0101ko izmaksu pieauguma da\u013cu - parasti 50-65% no uzr\u0113\u0137ina. EI klasifik\u0101cijas stikl\u0101 izmantotie intumescent\u0101 g\u0113la sl\u0101\u0146i ir d\u0101rgi ra\u017eo\u0161an\u0101 un ieg\u0101d\u0113. R\u0101mja modifik\u0101cijas, intumescent\u0101s bl\u012bvjoslas un ugunsdro\u0161\u0101 furnit\u016bra veido atliku\u0161o da\u013cu.<\/p>\n<h3>Kad ugunsdro\u0161iem logiem ir finansi\u0101la j\u0113ga<\/h3>\n<p>\u0100rpus atbilst\u012bbas norm\u0101m (kur izv\u0113les nav), ugunsdro\u0161ie koka logi var sniegt finansi\u0101las priek\u0161roc\u012bbas vair\u0101kos scen\u0101rijos:<\/p>\n<ul>\n<li><strong>Izvair\u012b\u0161an\u0101s no ugunsm\u016briem.<\/strong> Da\u017eos \u0113kas izk\u0101rtojumos ugunsdro\u0161ie logi \u013cauj saglab\u0101t atveres sien\u0101s, kur\u0101m cit\u0101di vajadz\u0113tu b\u016bt pilnv\u0113rt\u012bg\u0101m ugunsdal\u012bjuma barjer\u0101m. Ugunsdro\u0161o logu izmaksas var b\u016bt zem\u0101kas par dabisk\u0101s gaismas zaud\u0113\u0161anu un st\u0101va pl\u0101na p\u0101rveido\u0161anu.<\/li>\n<li><strong>Sprinkleru pras\u012bbu samazin\u0101\u0161ana.<\/strong> Atkar\u012bb\u0101 no ugunsdro\u0161\u012bbas in\u017eeniera anal\u012bzes, ugunsdal\u012bjums (ar\u012b logi) da\u017ek\u0101rt var samazin\u0101t nepiecie\u0161am\u0101 sprinkleru p\u0101rkl\u0101juma apjomu. Sprinkleru sist\u0113mas ir d\u0101rgas uzst\u0101d\u012b\u0161an\u0101 un uztur\u0113\u0161an\u0101.<\/li>\n<li><strong>Apdro\u0161in\u0101\u0161anas pr\u0113mijas.<\/strong> Da\u017ei apdro\u0161in\u0101t\u0101ji pied\u0101v\u0101 samazin\u0101tas pr\u0113mijas \u0113k\u0101m ar ugunsdro\u0161o stiklojumu augsta riska viet\u0101s, \u012bpa\u0161i daudz\u012brnieku komerci\u0101lajos \u012bpa\u0161umos.<\/li>\n<li><strong>Atbilst\u012bba kult\u016bras mantojumam.<\/strong> Aizsarg\u0101jam\u0101s \u0113k\u0101s koka ugunsdro\u0161ie logi bie\u017ei ir vien\u012bgais risin\u0101jums, kas apmierina gan ugunsdro\u0161\u012bbas normas, gan pieminek\u013cu aizsardz\u012bbas pras\u012bbas. Alternat\u012bva (bez logiem vai ar neveramiem ugunsdro\u0161iem ekr\u0101niem) projekta dz\u012bvotsp\u0113jai var izmaks\u0101t daudz vair\u0101k.<\/li>\n<\/ul>\n<blockquote><p><strong>Bud\u017eeta padoms:<\/strong> specific\u0113jiet ugunsdro\u0161os logus tikai tur, kur tie patiesi nepiecie\u0161ami. Sadarbojieties ar ugunsdro\u0161\u012bbas in\u017eenieri, lai noteiktu minim\u0101lo skaitu un klasifik\u0101ciju. EI60 nor\u0101d\u012b\u0161ana viet\u0101s, kur pietiek ar EI30, pievieno 30-50% pie stiklojuma izmaks\u0101m par vien\u012bbu bez normat\u012bva ieguvuma.<\/p><\/blockquote>\n<h2>K\u0101 specific\u0113t ugunsdro\u0161os koka logus<\/h2>\n<p>\u0160\u012b sada\u013ca rakst\u012bta arhitektiem, specific\u0113t\u0101jiem un iepirkuma komand\u0101m. Sekojiet \u0161im kontrolsarakstam, lai izvair\u012btos no bie\u017e\u0101kaj\u0101m specifik\u0101cijas k\u013c\u016bd\u0101m, ko redzam projektu piepras\u012bjumos.<\/p>\n<h3>Kontrolsaraksts pirms specifik\u0101cijas<\/h3>\n<ol>\n<li><strong>Apstipriniet pras\u012bto ugunsiztur\u012bbas klasi un ilgumu.<\/strong>Sa\u0146emiet \u0161o inform\u0101ciju no sava ugunsdro\u0161\u012bbas in\u017eeniera vai b\u016bvinspektora, nevis no pie\u0146\u0113mumiem. Pras\u012bt\u0101 klasifik\u0101cija atkar\u012bga no \u0113kas ugunsdro\u0161\u012bbas strat\u0113\u0123ijas, ne tikai no loga atra\u0161an\u0101s vietas. Bie\u017ea neskaidr\u012bba: EI30 nav tas pats, kas E30 (skatiet klasifik\u0101cijas tabulu augst\u0101k).<\/li>\n<li><strong>Nosakiet, vai logs ir stacion\u0101rs vai verams.<\/strong>Stacion\u0101ri ugunsdro\u0161ie logi ir vienk\u0101r\u0161\u0101ki un l\u0113t\u0101ki. Veramiem ugunsdro\u0161iem logiem nepiecie\u0161ama ugunsdro\u0161\u0101 furnit\u016bra un intumescent\u0101s bl\u012bvjoslas ap atvero\u0161o v\u0113rtni. Abi tiek test\u0113ti k\u0101 atsevi\u0161\u0137as konfigur\u0101cijas saska\u0146\u0101 ar EN 1634-1. P\u0101rliecinieties, ka j\u016bsu specific\u0113tais loga tips atbilst test\u0113tai konfigur\u0101cijai.<\/li>\n<li><strong>Nor\u0101diet maksim\u0101lo loga izm\u0113ru.<\/strong>Ugunsiztur\u012bbas testa paraugi tiek test\u0113ti konkr\u0113t\u0101 izm\u0113r\u0101. Testa rezult\u0101ti attiecas uz \u0161o izm\u0113ru un jebkuriem maz\u0101kiem izm\u0113riem. Tie autom\u0101tiski neattiecas uz liel\u0101kiem izm\u0113riem. Ja j\u016bsu projektam nepiecie\u0161ami ugunsdro\u0161ie logi liel\u0101ki par test\u0113to paraugu, var b\u016bt nepiecie\u0161ami papla\u0161in\u0101t\u0101s piem\u0113ro\u0161anas (EXAP) apr\u0113\u0137ini vai jauns tests.<\/li>\n<li><strong>Defin\u0113jiet termisk\u0101s veiktsp\u0113jas pras\u012bbas.<\/strong>Ugunsdro\u0161ajam stiklojumam ir at\u0161\u0137ir\u012bgas termisk\u0101s \u012bpa\u0161\u012bbas no standarta stiklojuma. Specific\u0113jiet vajadz\u012bgo Uw v\u0113rt\u012bbu kop\u0101 ar ugunsiztur\u012bbas klasifik\u0101ciju. Projektiem, kas m\u0113r\u0137\u0113 uz pas\u012bv\u0101s m\u0101jas vai gandr\u012bz nulles ener\u0123ijas standartu, apstipriniet, ka ugunsdro\u0161ais logs var vienlaikus sasniegt gan ugunsdro\u0161\u012bbas, gan ener\u0123ijas m\u0113r\u0137us. M\u016bsu <a href=\"\/products\/passive-house-windows\/\">92 profila pas\u012bv\u0101s m\u0101jas logi<\/a> var b\u016bt atbilsto\u0161i projektiem, kas prasa abus.<\/li>\n<li><strong>Apstipriniet akustisk\u0101s pras\u012bbas.<\/strong>Ugunsdro\u0161ais stiklojums parasti sniedz Rw 35-42 dB, kas ir pie\u0146emami liel\u0101kajai da\u013cai pielietojumu. Ja projekts prasa augst\u0101ku akustisko veiktsp\u0113ju, nor\u0101diet to laic\u012bgi, lai ra\u017eot\u0101js var\u0113tu izv\u0113l\u0113ties atbilsto\u0161u stiklojuma uzb\u016bvi.<\/li>\n<li><strong>Koordin\u0113jiet ar sienas konstrukciju.<\/strong>Ugunsdro\u0161ais logs ir tikai tik labs, cik laba ir siena, kur\u0101 tas atrodas, un starp logu un sienu eso\u0161ais bl\u012bvsl\u0101nis. Specific\u0113jiet ugunsdro\u0161os herm\u0113ti\u0137us un pildmateri\u0101lus r\u0101mja-sienas savienojumam. Loga r\u0101mim j\u0101b\u016bt piestiprin\u0101tam pie sienas, kas nodro\u0161ina vismaz t\u0101du pa\u0161u ugunsiztur\u012bbu, k\u0101du nodro\u0161ina logs.<\/li>\n<li><strong>Paredziet pietiekamu pieg\u0101des laiku.<\/strong>Ugunsdro\u0161iem koka logiem parasti nepiecie\u0161amas 6-8 ned\u0113\u013cas no pas\u016bt\u012bjuma l\u012bdz pieg\u0101dei. Tas ir ilg\u0101k par standarta logiem, jo vajadz\u012bga specializ\u0113t\u0101 stiklojuma ieg\u0101de un papildu kvalit\u0101tes kontroles so\u013ci ra\u017eo\u0161an\u0101. Liel\u0101kiem projektiem iesak\u0101m iesniegt piepras\u012bjumus jau ski\u010du projekta stadij\u0101, lai rezerv\u0113tu ra\u017eo\u0161anas slotus.<\/li>\n<li><strong>Jau s\u0101kum\u0101 pieprasiet dokument\u0101ciju.<\/strong>Pirms jebkura ra\u017eot\u0101ja produkta specifik\u0101cijas pieprasiet: EN 1634-1 testa atskaites atsauci, veiktsp\u0113jas deklar\u0101ciju (DoP) saska\u0146\u0101 ar EN 16034, CE sertifik\u0101tu ar pazi\u0146ot\u0101s instit\u016bcijas numuru un maksim\u0101los test\u0113tos izm\u0113rus. Jebkur\u0161 ra\u017eot\u0101js, kas nesp\u0113j iesniegt \u0161os dokumentus, b\u016btu izsl\u0113dzams no j\u016bsu specifik\u0101cijas.<\/li>\n<\/ol>\n<h3>Bie\u017e\u0101k\u0101s specifik\u0101cijas k\u013c\u016bdas<\/h3>\n<ul>\n<li><strong>\"Ugunsdro\u0161a stikla\" specific\u0113\u0161ana, nespecific\u0113jot visu loga sist\u0113mu.<\/strong> Ugunsdro\u0161s stikls, uzst\u0101d\u012bts neugunsdro\u0161\u0101 r\u0101m\u012b, nesniedz ugunsiztur\u012bbu. Sist\u0113ma j\u0101test\u0113 un j\u0101sertific\u0113 k\u0101 piln\u012bga konstrukcija.<\/li>\n<li><strong>Pie\u0146\u0113mums, ka ugunsiztur\u012bbas klasifik\u0101cijas savstarp\u0113ji aizst\u0101jamas starp logu un durvju standartiem.<\/strong> Ugunsiztur\u012bbas test\u0113\u0161ana durv\u012bm (EN 1634-1 durv\u012bm) neaptver logus un otr\u0101di. Katram produkta tipam nepiecie\u0161ama sava test\u0113\u0161ana.<\/li>\n<li><strong>Uzst\u0101d\u012b\u0161anas pras\u012bbu nepaman\u012b\u0161ana.<\/strong> Pareizi specific\u0113ts un ra\u017eots ugunsdro\u0161ais logs, nepareizi uzst\u0101d\u012bts, zaud\u0113 savu ugunsiztur\u012bbas klasifik\u0101ciju. Specific\u0113jiet, ka uzst\u0101d\u012b\u0161ana j\u0101veic apm\u0101c\u012btiem darbiniekiem, sekojot ra\u017eot\u0101ja uzst\u0101d\u012b\u0161anas instrukcij\u0101m.<\/li>\n<\/ul>\n<h2>M\u016bsu ugunsdro\u0161o logu kl\u0101sts<\/h2>\n<p>Windows Latvia ra\u017eo ugunsdro\u0161os koka logus EI-30, EI-45 un EI-60 klasifik\u0101cij\u0101s. Kl\u0101sta pamat\u0101:<\/p>\n<ul>\n<li><strong>Koka sugas:<\/strong> priede (standarta), lapegle (augsta mitruma apst\u0101k\u013ciem). Ozols pieejams p\u0113c piepras\u012bjuma kult\u016bras mantojuma projektiem.<\/li>\n<li><strong>Konfigur\u0101cijas:<\/strong> stacion\u0101ras un veramas (v\u0113r\u0161anas-atg\u0101\u0161anas) iesp\u0113jas, abas test\u0113tas saska\u0146\u0101 ar EN 1634-1.<\/li>\n<li><strong>Apdares:<\/strong> pilns RAL kr\u0101su kl\u0101sts (\u0101rpuse), beice vai kr\u0101sa (iek\u0161puse). M\u016bsu <a href=\"https:\/\/windowslatvia.com\/lv\/koka-logi\/koka-aluminija-logi\/\">koka-alum\u012bnija (aluclad)<\/a> ap\u0161uvums pieejams ugunsdro\u0161iem r\u0101mjiem, kur nepiecie\u0161ama bezapkopes \u0101r\u0113j\u0101 veiktsp\u0113ja.<\/li>\n<li><strong>Stiklojums:<\/strong> ugunsdro\u0161\u0101s intumescent\u0101 stikla paketes ar iesp\u0113jamiem Low-E p\u0101rkl\u0101jumiem uzlabotai ikdienas termiskai veiktsp\u0113jai.<\/li>\n<li><strong>Sertifik\u0101cija:<\/strong> TUV EESTI test\u0113ti, CE mar\u0137\u0113ti saska\u0146\u0101 ar EN 16034 (sist\u0113ma 1). ISO 9001 un ISO 14001 sertific\u0113ta ra\u017eo\u0161ana.<\/li>\n<li><strong>Tirgi:<\/strong> pieg\u0101d\u0101jam vis\u0101 Skandin\u0101vij\u0101, Apvienotaj\u0101 Karalist\u0113, N\u012bderland\u0113, V\u0101cij\u0101, \u0160veic\u0113, Francij\u0101 un Kan\u0101d\u0101. Pilna lo\u0123istika ar iepakojumu j\u016bras un autotransportam.<\/li>\n<\/ul>\n<p>Tehniskaj\u0101m datu lap\u0101m, testa atskai\u0161u atsauc\u0113m vai projekta specifiskiem pied\u0101v\u0101jumiem <a href=\"https:\/\/windowslatvia.com\/lv\/kontakti\/\">pieprasiet tehnisk\u0101s specifik\u0101cijas \u0161eit<\/a>.<\/p>\n<p>Ja j\u016bsu projektam l\u012bdz\u0101s ugunsdro\u0161iem nepiecie\u0161ami ar\u012b augstas veiktsp\u0113jas standarta logi, m\u016bsu <a href=\"\/products\/super-passive-windows\/\">Super Passive 4 stiklu logi ar Uw 0,6<\/a> un <a href=\"https:\/\/windowslatvia.com\/lv\/koka-logi\/skandinavu-koka-logi\/\">uz \u0101ru veramie skandin\u0101vu logi<\/a> tiek ra\u017eoti taj\u0101s pa\u0161\u0101s ra\u017eo\u0161anas l\u012bnij\u0101s, kas \u013cauj vienot\u0101 avota iepirkumu jauktas specifik\u0101cijas projektiem.<\/p>\n<p><img decoding=\"async\" style=\"width: 100%; border-radius: 12px; margin: 8px 0 24px;\" src=\"\/wp-content\/themes\/hetch-child\/home-assets\/gallery-factory-5.jpg\" alt=\"Pabeigti ugunsdro\u0161ie koka logi gatavi kvalit\u0101tes p\u0101rbaudei\" \/><\/p>\n<h2>Bie\u017e\u0101k uzdotie jaut\u0101jumi<\/h2>\n<div>\n<div>\n<h3>Vai koka logus patie\u0161\u0101m var sertific\u0113t k\u0101 ugunsdro\u0161us?<\/h3>\n<div>\n<div>\n<p>J\u0101. Kokam ir paredzams og\u013co\u0161an\u0101s temps aptuveni 0,7 mm min\u016bt\u0113, un tas noz\u012bm\u0113, ka koks struktur\u0101lo masu zaud\u0113 l\u0113ni, un og\u013cotais sl\u0101nis izol\u0113 atliku\u0161o koka da\u013cu. Tas padara koku par efekt\u012bvu materi\u0101lu ugunsdro\u0161o logu r\u0101mjiem l\u012bdz pat EI-90 klasifik\u0101cijai. Apvienojum\u0101 ar intumescento stiklojumu un bl\u012bvsl\u0101\u0146iem koka logi uzticami atbilst EN 1634-1 testu pras\u012bb\u0101m. M\u016bsu EI-30, EI-45 un EI-60 koka logus test\u0113jis un sertific\u0113jis TUV EESTI.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>K\u0101da ir at\u0161\u0137ir\u012bba starp EI-30, EI-45 un EI-60 ugunsdro\u0161ajiem logiem?<\/h3>\n<div>\n<div>\n<p>Gan EI-30, gan EI-45 nodro\u0161ina pilnu viengabalain\u012bbas (liesmu barjeras) un izol\u0101cijas (termisk\u0101s barjeras) aizsardz\u012bbu. At\u0161\u0137ir\u012bba ir ilgum\u0101: EI-30 saglab\u0101 aizsardz\u012bbu 30 min\u016btes, EI-45 \u0161o laiku pagarina l\u012bdz 45 min\u016bt\u0113m. EI-45 logi izmanto papildu intumescent\u0101 g\u0113la sl\u0101\u0146us stiklojum\u0101 un var pras\u012bt plat\u0101kus r\u0101mja profilus. Pras\u012bt\u0101 klasifik\u0101cija atkar\u012bga no j\u016bsu \u0113kas ugunsdro\u0161\u012bbas strat\u0113\u0123ijas un viet\u0113jiem b\u016bvnormat\u012bviem. Vairum\u0101 dz\u012bvojamo koridoru un k\u0101p\u0146u telpu pielietojumu pras\u012bba ir EI-30, bet vesel\u012bbas apr\u016bpes un augsta riska komerc\u0113k\u0101s var specific\u0113t EI-45.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>Cik maks\u0101 ugunsdro\u0161ie koka logi sal\u012bdzin\u0101jum\u0101 ar standarta logiem?<\/h3>\n<div>\n<div>\n<p>EI-30 ugunsdro\u0161ie koka logi parasti maks\u0101 par 60-100% vair\u0101k nek\u0101 ekvivalenti standarta logi. EI-45 klasifik\u0101cija nes 80-130% uzr\u0113\u0137inu. Galvenais izmaksu virz\u012bt\u0101js ir ugunsdro\u0161ais stiklojums, kas starp stikla loksn\u0113m satur vair\u0101kus intumescent\u0101 g\u0113la sl\u0101\u0146us. Tom\u0113r sal\u012bdzin\u0101jum\u0101 ar ugunsdro\u0161aj\u0101m t\u0113rauda vai alum\u012bnija sist\u0113m\u0101m, koka ugunsdro\u0161ie logi bie\u017ei ir konkur\u0113tsp\u0113j\u012bgi p\u0113c cenas, vienlaikus sniedzot lab\u0101ku termisko veiktsp\u0113ju un est\u0113tiku.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>Vai ugunsdro\u0161ajiem logiem nepiecie\u0161ama \u012bpa\u0161a apkope?<\/h3>\n<div>\n<div>\n<p>Ugunsdro\u0161ie koka logi prasa to pa\u0161u apkopi, kas standarta koka logi: periodiska kr\u0101sas vai beices apdares p\u0101rbaude, bl\u012bvsl\u0101\u0146u veseluma p\u0101rbaude un furnit\u016bras darb\u012bbas p\u0101rliecin\u0101\u0161an\u0101s. Viena papildu pras\u012bba ir, ka intumescent\u0101s bl\u012bvjoslas apkopes laik\u0101 nedr\u012bkst p\u0101rkr\u0101sot, no\u0146emt vai saspiest. Ja bl\u012bvsl\u0101\u0146i ir boj\u0101ti, tie j\u0101aizst\u0101j ar to pa\u0161u tipu, kas nor\u0101d\u012bts s\u0101kotn\u0113j\u0101 ugunsiztur\u012bbas test\u0101, lai saglab\u0101tu ugunsiztur\u012bbas klasifik\u0101ciju. Ieteicama ikgad\u0113ja vizu\u0101la bl\u012bvsl\u0101\u0146u p\u0101rbaude.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h3>Vai ugunsdro\u0161os logus var p\u0101rveidot vai piel\u0101got izm\u0113ram objekt\u0101?<\/h3>\n<div>\n<div>\n<p>N\u0113. Ugunsdro\u0161ie logi j\u0101uzst\u0101da tie\u0161i t\u0101, k\u0101 tie izgatavoti, bez jebk\u0101das p\u0101rveido\u0161anas. R\u0101mja apgrie\u0161ana, stiklojuma nomai\u0146a, furnit\u016bras mai\u0146a vai bl\u012bvsl\u0101\u0146u p\u0101rveido\u0161ana atce\u013c ugunsiztur\u012bbas sertifik\u0101ciju. Ugunsdro\u0161os logus test\u0113 k\u0101 piln\u012bgas konstrukcijas, un jebkura komponenta izmai\u0146a anul\u0113 testa rezult\u0101tus. Visi izm\u0113ri j\u0101apstiprina pirms ra\u017eo\u0161anas. Ja objekta apst\u0101k\u013ci main\u0101s, sazinieties ar ra\u017eot\u0101ju p\u0113c nor\u0101d\u012bjumiem, nevis m\u0113\u0123iniet logu p\u0101rveidot.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2>N\u0101kamie so\u013ci<\/h2>\n<p>Ja specific\u0113jat ugunsdro\u0161os koka logus k\u0101dam projektam, l\u016bk, kas dar\u0101ms:<\/p>\n<ol>\n<li><strong>Nos\u016btiet mums savas pras\u012bbas.<\/strong> Nor\u0101diet ugunsdro\u0161\u012bbas klasifik\u0101ciju (EI-30 vai EI-45), logu izm\u0113rus, daudzumu, atv\u0113r\u0161anas tipu (stacion\u0101rs vai verams) un jebk\u0101das termisk\u0101s vai akustisk\u0101s pras\u012bbas. <a href=\"https:\/\/windowslatvia.com\/lv\/kontakti\/\">Pieprasiet tehnisko konsult\u0101ciju \u0161eit.<\/a><\/li>\n<li><strong>Sa\u0146emiet tehnisko pied\u0101v\u0101jumu.<\/strong> Apstiprin\u0101sim, ka j\u016bsu pras\u012bbas atbilst m\u016bsu test\u0113taj\u0101m konfigur\u0101cij\u0101m, un sniegsim detaliz\u0113tas specifik\u0101cijas, pieg\u0101des laiku un cenas.<\/li>\n<li><strong>P\u0101rskatiet dokument\u0101ciju.<\/strong> Standart\u0101 ar katru ugunsdro\u0161o logu pas\u016bt\u012bjumu iesniedzam EN 1634-1 testa atskaites atsauces, CE sertifik\u0101tus, veiktsp\u0113jas deklar\u0101cijas un uzst\u0101d\u012b\u0161anas instrukcijas.<\/li>\n<li><strong>Ra\u017eo\u0161ana un pieg\u0101de.<\/strong> Tipisks pieg\u0101des laiks ir 6-8 ned\u0113\u013cas. Lo\u0123istiku nodro\u0161in\u0101m vis\u0101 Eirop\u0101, ar pilnu iepakojumu auto un j\u016bras transportam uz vair\u0101k nek\u0101 19 valst\u012bm.<\/li>\n<\/ol>\n<p>Projektiem ar gan ugunsdro\u0161iem, gan standarta logu pras\u012bb\u0101m str\u0101d\u0101jam p\u0113c vienot\u0101 avota principa - viss no m\u016bsu Kalnciema r\u016bpn\u012bcas. Tas vienk\u0101r\u0161o iepirkumu un nodro\u0161ina konsekventu koka kvalit\u0101ti vis\u0101 j\u016bsu logu specifik\u0101cij\u0101.<\/p>\n<p><strong><a href=\"https:\/\/windowslatvia.com\/lv\/kontakti\/\">Sa\u0146emiet bezmaksas pied\u0101v\u0101jumu ugunsdro\u0161ajiem logiem<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ekspertu rokasgr\u0101mata ugunsdro\u0161iem koka logiem. EI-30 un EI-45 klasifik\u0101cijas, EN 1634-1 test\u0113\u0161ana, intumescent\u0101 tehnolo\u0123ija. Rakst\u012bts sertific\u0113ta ra\u017eot\u0101ja.<\/p>\n","protected":false},"author":4,"featured_media":9082,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-8899","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tehniski"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ugunsdro\u0161ie koka logi: pilna rokasgr\u0101mata EI30, EI45 un EI60 klas\u0113m | Windows Latvia<\/title>\n<meta name=\"description\" content=\"Ekspertu rokasgr\u0101mata ugunsdro\u0161iem koka logiem. EI30 un EI45 klasifik\u0101cijas, EN 1634-1 test\u0113\u0161ana, intumescent\u0101 tehnolo\u0123ija. 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Contact: +371 25 152 244."}]}},"_links":{"self":[{"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/posts\/8899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/comments?post=8899"}],"version-history":[{"count":0,"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/posts\/8899\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/media\/9082"}],"wp:attachment":[{"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/media?parent=8899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/categories?post=8899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/windowslatvia.com\/lv\/wp-json\/wp\/v2\/tags?post=8899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}