[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.melico.sk\/protipoziarne-uzavery-a-ich-vyznam-v-domacnosti\/#Article","mainEntityOfPage":"https:\/\/www.melico.sk\/protipoziarne-uzavery-a-ich-vyznam-v-domacnosti\/","headline":"Protipo\u017eiarne uz\u00e1very a ich v\u00fdznam v dom\u00e1cnosti","name":"Protipo\u017eiarne uz\u00e1very a ich v\u00fdznam v dom\u00e1cnosti","description":"Pod pojmom po\u017eiarny uz\u00e1ver, si m\u00f4\u017eeme predstavi\u0165 ak\u00fako\u013evek \u010das\u0165 budovy, cez ktor\u00fa neprejde ohe\u0148, respekt\u00edve mu t\u00e1to \u010das\u0165, dok\u00e1\u017ee odol\u00e1va\u0165 dlh\u0161ie, ako klasick\u00e9 materi\u00e1ly. Ak hovor\u00edme klasick\u00e9, m\u00e1me na mysli najm\u00e4 plast a drevo, preto\u017ee obvodov\u00e9 m\u00fary hor\u013eav\u00e9 nie s\u00fa. Ani m\u00fary v\u0161ak oh\u0148u neodolaj\u00fa donekone\u010dna. Ako dlho vydr\u017eia Tehla, respekt\u00edve ak\u00fdko\u013evek murovac\u00ed prvok, spad\u00e1 &hellip;<p class=\"read-more\"> <a class=\" thunk-readmore button \" href=\"https:\/\/www.melico.sk\/protipoziarne-uzavery-a-ich-vyznam-v-domacnosti\/\"> <span class=\"screen-reader-text\">Protipo\u017eiarne uz\u00e1very a ich v\u00fdznam v dom\u00e1cnosti<\/span>Read More<\/a><\/p>","datePublished":"2020-01-20","dateModified":"2020-01-20","author":{"@type":"Person","@id":"https:\/\/www.melico.sk\/author\/#Person","name":"","url":"https:\/\/www.melico.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9514fe8d0d5bc6f8b5e285c47f6d71536ab35446ffb077fff11f6ca1fa8b00ce?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9514fe8d0d5bc6f8b5e285c47f6d71536ab35446ffb077fff11f6ca1fa8b00ce?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"melico.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.melico.sk\/wp-content\/uploads\/img_a302271_w16765_t1561099664.jpg","url":"https:\/\/www.melico.sk\/wp-content\/uploads\/img_a302271_w16765_t1561099664.jpg","height":0,"width":0},"url":"https:\/\/www.melico.sk\/protipoziarne-uzavery-a-ich-vyznam-v-domacnosti\/","about":["\u017divotn\u00fd \u0161t\u00fdl"],"wordCount":381,"articleBody":"   Pod pojmom po\u017eiarny uz\u00e1ver, si m\u00f4\u017eeme predstavi\u0165 ak\u00fako\u013evek \u010das\u0165 budovy, cez ktor\u00fa neprejde ohe\u0148, respekt\u00edve mu t\u00e1to \u010das\u0165, dok\u00e1\u017ee odol\u00e1va\u0165 dlh\u0161ie, ako klasick\u00e9 materi\u00e1ly. Ak hovor\u00edme klasick\u00e9, m\u00e1me na mysli najm\u00e4 plast a drevo, preto\u017ee obvodov\u00e9 m\u00fary hor\u013eav\u00e9 nie s\u00fa. Ani m\u00fary v\u0161ak oh\u0148u neodolaj\u00fa donekone\u010dna.Ako dlho vydr\u017eia  Tehla, respekt\u00edve ak\u00fdko\u013evek murovac\u00ed prvok, spad\u00e1 do triedy A1, \u010do znamen\u00e1, \u017ee patr\u00ed medzi prirodzene nehor\u013eav\u00e9 materi\u00e1ly. Ak v\u0161ak v budove d\u00f4jde k po\u017eiaru, steny sa po istom \u010dase za\u010dn\u00fa r\u00faca\u0165. Ohe\u0148 toti\u017e sp\u00e1li krovy, dreven\u00e9 tr\u00e1my a t\u00fdm sa naru\u0161\u00ed statika celej budovy. Ak ste u\u017e niekedy zakladali ohe\u0148 v pr\u00edrode, tak viete, \u017ee dobre presu\u0161en\u00e9 drevo potrebuje pribli\u017ene min\u00fatu na to, aby cel\u00e9 vzb\u013aklo. Mokr\u00e9 drevo asi tak p\u00e4\u0165 min\u00fat. Plast je na tom podobne. Z neho s\u00edce neza\u010dn\u00fa \u0161\u013eaha\u0165 plamene, no u\u017e po kr\u00e1tkej chv\u00edli nevydr\u017e\u00ed teplo, tak\u017ee sa doslova rozte\u010die.Rozhoduj\u00faci je materi\u00e1l  Najv\u00e4\u010d\u0161\u00edm probl\u00e9mom s\u00fa vy\u0161\u0161ie spom\u00ednan\u00e9 materi\u00e1ly, a to drevo a plast. Tie sa naj\u010dastej\u0161ie pou\u017e\u00edvaj\u00fa na v\u00fdrobu dver\u00ed a okien. Ak teda chcete, aby bol vo\u010di oh\u0148u odoln\u00fd cel\u00fd v\u00e1\u0161 dom, \u010di byt, rie\u0161en\u00edm s\u00fa pr\u00e1ve po\u017eiarne uz\u00e1very.Po\u017eiarnym uz\u00e1verom m\u00f4\u017ee by\u0165: Protipo\u017eiarne dvere Protipo\u017eiarne okn\u00e1 Protipo\u017eiarne fas\u00e1dy Protipo\u017eiarne steny Protipo\u017eiarne uz\u00e1very musia by\u0165 vyroben\u00e9 z nehor\u013eav\u00fdch a odoln\u00fdch materi\u00e1lov. Hovor\u00edme hlavne o kovoch a ich zliatin\u00e1ch.  Ak sa rozhodnete, \u017ee svoju dom\u00e1cnos\u0165 vybav\u00edte tak\u00fdmito prvkami, nesna\u017ete sa \u0161etri\u0165. Nekvalitn\u00e9 k\u00fasky len \u0165a\u017eko splnia svoju \u00falohu, teda ochranu pred oh\u0148om. Predaj protipo\u017eiarnych dver\u00ed a ostatn\u00fdch protipo\u017eiarnych uz\u00e1verov, by mali prev\u00e1dzkova\u0165 ozajstn\u00fd odborn\u00edci, preto\u017ee je taktie\u017e d\u00f4le\u017eit\u00e9, aby v\u00e1m vedeli spr\u00e1vne poradi\u0165. Pozerajte sa aj na to, aby mal tak\u00e9to prvky ofici\u00e1lny certifik\u00e1t, v inom pr\u00edpade si ich kvalitou nem\u00f4\u017eete by\u0165 nikdy ist\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Protipo\u017eiarne uz\u00e1very a ich v\u00fdznam v dom\u00e1cnosti","item":"https:\/\/www.melico.sk\/protipoziarne-uzavery-a-ich-vyznam-v-domacnosti\/#breadcrumbitem"}]}]