[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.t3m.sk\/grafitovy-polystyren-s-novymi-vlastnostami\/#Article","mainEntityOfPage":"https:\/\/www.t3m.sk\/grafitovy-polystyren-s-novymi-vlastnostami\/","headline":"Grafitov\u00fd polystyr\u00e9n s nov\u00fdmi vlastnos\u0165ami.","name":"Grafitov\u00fd polystyr\u00e9n s nov\u00fdmi vlastnos\u0165ami.","description":"Na trhu s tepelnoizola\u010dn\u00fdmi materi\u00e1lmi, ktor\u00fdmi sa dnes zatep\u013euj\u00fa budovy, je u\u017e v s\u00fa\u010dasnosti ve\u013ek\u00e1 konkurencia. A preto klasick\u00fd biely polystyr\u00e9n v\u00fdrobcovia za\u010dali nahr\u00e1dza\u0165 grafitov\u00fdm","datePublished":"2022-01-11","dateModified":"2023-04-27","author":{"@type":"Person","@id":"https:\/\/www.t3m.sk\/author\/#Person","name":"","url":"https:\/\/www.t3m.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d6cba3ab97c30e0df0e32548954cb6b1550f4672bd3a4687bf1118b122d757e8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d6cba3ab97c30e0df0e32548954cb6b1550f4672bd3a4687bf1118b122d757e8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"t3m.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.t3m.sk\/wp-content\/uploads\/zateplenie%20domu%20(2).jpg","url":"https:\/\/www.t3m.sk\/wp-content\/uploads\/zateplenie%20domu%20(2).jpg","height":0,"width":0},"url":"https:\/\/www.t3m.sk\/grafitovy-polystyren-s-novymi-vlastnostami\/","about":["N\u00e1kupy"],"wordCount":369,"articleBody":"    Na trhu s tepelnoizola\u010dn\u00fdmi materi\u00e1lmi, ktor\u00fdmi sa dnes zatep\u013euj\u00fa budovy, je u\u017e v s\u00fa\u010dasnosti ve\u013ek\u00e1 konkurencia. A preto klasick\u00fd biely polystyr\u00e9n v\u00fdrobcovia za\u010dali nahr\u00e1dza\u0165 grafitov\u00fdm polystyr\u00e9nom, ktor\u00fd m\u00e1 zna\u010dne vylep\u0161en\u00e9 tepelnoizola\u010dn\u00e9 vlastnosti. Vylep\u0161enie t\u00fdchto vlastnost\u00ed sa odhaduje na 20%. Tak\u017ee ak by ste k sebe postavili dva rovnako hrub\u00e9 dosky polystyr\u00e9nu, biely a grafitov\u00fd, tak grafitov\u00e1 doska bude ma\u0165 o 20% lep\u0161ie tepelnoizola\u010dn\u00e9 vlastnosti ako doska bieleho polystyr\u00e9nu. No s\u00fa tu aj in\u00e9 rozdiely, ktor\u00e9 hovoria op\u00e4\u0165 v prospech grafitov\u00e9ho polystyr\u00e9nu. Tento siv\u00fd polystyr\u00e9n m\u00e1 vysok\u00fa odolnos\u0165 v tlaku a je odoln\u00fd vo\u010di n\u00e1razom vetra. Odolnos\u0165 v tlaku ocen\u00edte najm\u00e4 ak tento polystyr\u00e9n budete vyu\u017e\u00edva\u0165 napr. na zateplenie podl\u00e1h, kde sa po\u017eaduje in\u00e1 pevnos\u0165 ako u be\u017en\u00e9ho polystyr\u00e9nu. Ni\u017e\u0161ia po\u017eadovan\u00e1 hr\u00fabka siv\u00e9ho polystyr\u00e9nu je v\u00fdhodn\u00e1 z poh\u013eadu potrebn\u00fdch stavebn\u00fdch pr\u00e1c. Izol\u00e1cia v\u00e4\u010d\u0161ej hr\u00fabky si vy\u017eaduje viac lepidla a dlh\u0161ie kotviace syst\u00e9my, \u010do sa odr\u00e1\u017ea na navy\u0161ovan\u00ed celkovej ceny stavby.  Grafitov\u00fd polystyr\u00e9n je v s\u00fa\u010dasnosti ve\u013emi \u017eiadan\u00fd tepelnoizola\u010dn\u00fd materi\u00e1l, ktor\u00fd je v ponuke o hr\u00fabkach 20-500 mm. No jeho vyu\u017eitie sa nekon\u010d\u00ed iba u stien zatep\u013eovan\u00fdch stavieb. Je ve\u013emi vhodn\u00fd aj na zateplenie \u0161ikm\u00fdch striech, stropov a \u010dasto aj na zateplenie vn\u00fatorn\u00fdch stien. A ak sa chyst\u00e1te vymeni\u0165 v\u00e1\u0161 star\u00fd polystyr\u00e9n za nov\u00fd, tak grafitov\u00fd polystyr\u00e9n je vhodn\u00fd presne na tak\u00e9to \u00fa\u010dely. Lebo ak pl\u00e1nujete zlep\u0161i\u0165 svojou novou izol\u00e1ciou va\u0161e zateplenie a n\u00e1sledne aj zn\u00ed\u017ei\u0165 n\u00e1klady na k\u00farenie, potrebujete hrub\u0161\u00ed polystyr\u00e9n ako ste mali doposia\u013e. No v takom pr\u00edpade by ste museli vymeni\u0165 aj vonkaj\u0161ie parapetn\u00e9 dosky, preto\u017ee by nepresahovali nov\u00fd polystyr\u00e9n. Preto pou\u017eit\u00edm rovnakej hr\u00fabky polystyr\u00e9nu, ale u\u017e grafitov\u00e9ho, dosiahnete zlep\u0161enie tepelnoizola\u010dn\u00fdch vlastnost\u00ed o 20%. Bez zbyto\u010dn\u00fdch dodato\u010dn\u00fdch n\u00e1kladov na nov\u00e9 parapetn\u00e9 dosky.                                                                                                                                                                                                                                                                                                                                                                                           4.4\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Grafitov\u00fd polystyr\u00e9n s nov\u00fdmi vlastnos\u0165ami.","item":"https:\/\/www.t3m.sk\/grafitovy-polystyren-s-novymi-vlastnostami\/#breadcrumbitem"}]}]