[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.sras.cz\/ukotvit-zatepleni-to-neni-jen-tak\/#Article","mainEntityOfPage":"https:\/\/www.sras.cz\/ukotvit-zatepleni-to-neni-jen-tak\/","headline":"Ukotvit zateplen\u00ed \u2013 to nen\u00ed jen tak","name":"Ukotvit zateplen\u00ed \u2013 to nen\u00ed jen tak","description":"Uva\u017eujete o zateplov\u00e1n\u00ed rodinn\u00e9ho domu nebo rekrea\u010dn\u00ed chaty a domn\u00edv\u00e1te se, \u017ee popadnete do rukou fas\u00e1dn\u00ed polystyren, na\u0159e\u017eete jej na pot\u0159ebn\u00fd rozm\u011br, rozd\u011bl\u00e1te si lepidlo, p\u0159ilep\u00edte jej na fas\u00e1du, nech\u00e1te lepidlo vytrvdnout, a na z\u00e1v\u011br polystyren om\u00edtnete a m\u00e1te hotovo? V podstat\u011b jsme tu popsali spr\u00e1vn\u00fd postup, ov\u0161em vynechali jsme z n\u011bj ten nejd\u016fle\u017eit\u011bj\u0161\u00ed segment, […]","datePublished":"2025-04-16","dateModified":"2025-04-16","author":{"@type":"Person","@id":"https:\/\/www.sras.cz\/author\/#Person","name":"sras.cz","url":"https:\/\/www.sras.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/b72fc1bf1bf254b4118ef99c1da35a199f5a8e7c33c2166eae92618994df57ea?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b72fc1bf1bf254b4118ef99c1da35a199f5a8e7c33c2166eae92618994df57ea?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"sras.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.sras.cz\/wp-content\/uploads\/skyscraper-3325997_640_5.jpg","url":"https:\/\/www.sras.cz\/wp-content\/uploads\/skyscraper-3325997_640_5.jpg","height":0,"width":0},"url":"https:\/\/www.sras.cz\/ukotvit-zatepleni-to-neni-jen-tak\/","about":["Business"],"wordCount":397,"articleBody":"      Uva\u017eujete o zateplov\u00e1n\u00ed rodinn\u00e9ho domu nebo rekrea\u010dn\u00ed chaty a domn\u00edv\u00e1te se, \u017ee popadnete do rukou fas\u00e1dn\u00ed polystyren, na\u0159e\u017eete jej na pot\u0159ebn\u00fd rozm\u011br, rozd\u011bl\u00e1te si lepidlo, p\u0159ilep\u00edte jej na fas\u00e1du, nech\u00e1te lepidlo vytrvdnout, a na z\u00e1v\u011br polystyren om\u00edtnete a m\u00e1te hotovo? V podstat\u011b jsme tu popsali spr\u00e1vn\u00fd postup, ov\u0161em vynechali jsme z n\u011bj ten nejd\u016fle\u017eit\u011bj\u0161\u00ed segment, a sice kotven\u00ed zateplen\u00ed do zdiva. Fas\u00e1dn\u00ed polystyren v\u00e1m nebude dr\u017eet jen pomoc\u00ed lepidla, na to zapome\u0148te. Je t\u0159eba postarat se o vhodn\u00fd kotvic\u00ed syst\u00e9m, kter\u00fd z\u00e1rove\u0148 zabr\u00e1n\u00ed tepeln\u00fdm most\u016fm, aby izolace na fas\u00e1d\u011b byla skute\u010dn\u011b \u00fa\u010dinn\u00e1.Te\u010f si mo\u017en\u00e1 \u0159eknete, \u017ee tu vysta\u010d\u00edte s hmo\u017edinkami a vruty, ale ono to nen\u00ed tak jednoduch\u00e9, jak se zd\u00e1, kotven\u00ed toti\u017e mus\u00ed odol\u00e1vat des\u00edtky let v\u0161em pov\u011btrnostn\u00edm vliv\u016fm. Mus\u00ed si poradit s v\u011btrem, de\u0161t\u011bm, sn\u011bhem, n\u00e1mrazou i slune\u010dn\u00edmi paprsky, mus\u00ed zvl\u00e1dat velk\u00fd teplotn\u00ed rozsah venkovn\u00edho prost\u0159ed\u00ed od siln\u00fdch mraz\u016f a\u017e po letn\u00ed tropy. V souvislosti s t\u00edm bychom v\u00e1m r\u00e1di navrhli s\u00e1hnout po injekt\u00e1\u017en\u00edch kotv\u00e1ch Spiral Anksys. Injekt\u00e1\u017en\u00ed kotven\u00ed Spiral Anksys slav\u00ed sv\u016fj \u00fasp\u011bch na jednoduch\u00e9m, ale patentovan\u00e9m triku, toti\u017e na dut\u00e9m ocelov\u00e9m v\u00e1lci zhotoven\u00e9m ze s\u00ed\u0165ovan\u00e9ho plechu.Jakmile prostr\u010d\u00edte kotvu p\u0159edvrtan\u00fdm otvorem, vypln\u00edte jej\u00ed dutinu mont\u00e1\u017en\u00ed p\u011bnou a ta ihned za\u010dne pronikat skrze otvory v s\u00edti a spoj\u00ed se s okol\u00edm. Vznikl\u00fd spoj je natolik soudr\u017en\u00fd a pevn\u00fd, \u017ee v\u00e1m m\u016f\u017ee p\u0159ipom\u00ednat armovac\u00ed pletivo do betonu. Kotevn\u00ed spoj udr\u017e\u00ed spolehliv\u011b jak\u00fdkoli izola\u010dn\u00ed materi\u00e1l na v\u0161ech typech stavebn\u00edho materi\u00e1lu. M\u016f\u017eete s n\u00edm po\u010d\u00edtat u pln\u00fdch a dut\u00fdch cihel (Porotherm), u \u0161kv\u00e1robetonov\u00fdch a p\u00f3robetonov\u00fdch tv\u00e1rnic, u betonov\u00fdch blok\u016f a tak\u00e9 u d\u0159ev\u011bn\u00fdch staveb (OSB desky, d\u0159evot\u0159\u00edskov\u00e9 desky, heraklit). Kotvy lze tak\u00e9 vyu\u017e\u00edt pro kotven\u00ed konstrukc\u00ed do ji\u017e zateplen\u00e9 fas\u00e1dy a pro obkladov\u00fd k\u00e1men nebo prov\u011btr\u00e1van\u00e9 fas\u00e1dy.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Ukotvit zateplen\u00ed \u2013 to nen\u00ed jen tak","item":"https:\/\/www.sras.cz\/ukotvit-zatepleni-to-neni-jen-tak\/#breadcrumbitem"}]}]