[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.zipava.sk\/historia-stresnej-krytiny\/#Article","mainEntityOfPage":"https:\/\/www.zipava.sk\/historia-stresnej-krytiny\/","headline":"Hist\u00f3ria stre\u0161nej krytiny","name":"Hist\u00f3ria stre\u0161nej krytiny","description":"Jednou zo z\u00e1kladn\u00fdch \u013eudsk\u00fdch potrieb, okrem pocitu hladu, patr\u00ed pocit bezpe\u010dia, preto si \u013eudstvo, u\u017e od jeho existencie, h\u013eadali miesto, ktor\u00e9 mohli naz\u00fdva\u0165 domovom. Najprv to boli jaskyni, tie ich chr\u00e1nili pred pred\u00e1tormi a hlavne pred vplyvom vonkaj\u0161\u00edch elementov. Nesk\u00f4r si svoje pr\u00edstre\u0161ky stavali z r\u00f4znych dostupn\u00fdch materi\u00e1lov. Neandert\u00e1lci vytv\u00e1rali primit\u00edvne kon\u0161trukcie, ktor\u00e9 oba\u013eovali hlinou […]","datePublished":"2018-09-25","dateModified":"2018-09-25","author":{"@type":"Person","@id":"https:\/\/www.zipava.sk\/author\/#Person","name":"zipava.sk\n","url":"https:\/\/www.zipava.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/bbaa4e9a58aac4329fe0ade0f3fb816f09f0dc43c21f6e884dccfbc124b16b29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/bbaa4e9a58aac4329fe0ade0f3fb816f09f0dc43c21f6e884dccfbc124b16b29?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"zipava.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.zipava.sk\/wp-content\/uploads\/img_a290995_w16488_t1536503147.jpg","url":"https:\/\/www.zipava.sk\/wp-content\/uploads\/img_a290995_w16488_t1536503147.jpg","height":0,"width":0},"url":"https:\/\/www.zipava.sk\/historia-stresnej-krytiny\/","about":["Produkty"],"wordCount":419,"articleBody":" Jednou zo z\u00e1kladn\u00fdch \u013eudsk\u00fdch potrieb, okrem pocitu hladu, patr\u00ed pocit bezpe\u010dia, preto si \u013eudstvo, u\u017e od jeho existencie, h\u013eadali miesto, ktor\u00e9 mohli naz\u00fdva\u0165 domovom. Najprv to boli jaskyni, tie ich chr\u00e1nili pred pred\u00e1tormi a hlavne pred vplyvom vonkaj\u0161\u00edch elementov. Nesk\u00f4r si svoje pr\u00edstre\u0161ky stavali z r\u00f4znych dostupn\u00fdch materi\u00e1lov. Neandert\u00e1lci vytv\u00e1rali primit\u00edvne kon\u0161trukcie, ktor\u00e9 oba\u013eovali hlinou a rastlinami. Prv\u00e9 strechy boli tvoren\u00e9 machom a r\u00f4znymi druhmi tr\u00e1v, tieto pr\u00edstre\u0161ky im poskytovali celkom dobr\u00fa izol\u00e1ciu len\u017ee neboli vodovzdorn\u00e9. Vedci pri\u0161li na to, \u017ee prv\u00e9 ozajstn\u00e9 strechy z p\u00e1lenej hliny boli pou\u017e\u00edvan\u00e9 v \u010c\u00edne pred 5 000 rokmi. V Gr\u00e9cku a v Babylone, v pribli\u017ene rovnakom obdob\u00ed, pou\u017e\u00edvali zasa \u0161kridle z ploch\u00fdch kame\u0148ov. Rimania prevzali r\u00f4zne vari\u00e1cie t\u00fdchto Gr\u00e9ckych \u0161kridly a priniesli ich do Anglicka pribli\u017ene 100 rokov pred na\u0161im letopo\u010dtom.  Okolo roku 735 sa za\u010dali pou\u017e\u00edva\u0165 slamen\u00e9 strechy. Dreven\u00e9 \u0161kridle pri\u0161li o 300 rokov nesk\u00f4r. V snahe pred\u00eds\u0165 pr\u00edpadn\u00e9mu roz\u0161\u00edreniu po\u017eiarov, kr\u00e1\u013e J\u00e1n I. uz\u00e1konil, \u017ee v\u0161etci obyvatelia Lond\u00fdna musia svoje slamen\u00e9 a dreven\u00e9 strechy vymeni\u0165 za \u0161kridle z p\u00e1lenej hliny.  \u0160kridle z p\u00e1lenej hliny sa za\u010dali masovo vyr\u00e1ba\u0165 na za\u010diatku 19. storo\u010dia, kedy za\u017e\u00edvala vrchol svojej popularity. Aby sa v\u0161ak strechy stali lacnej\u0161ie, objavila sa na trhu lacnej\u0161\u00ed – bet\u00f3nov\u00e1 stre\u0161n\u00e1 krytiny. Aby t\u00e1to krytina pripom\u00ednala aspo\u0148 trocha p\u00e1len\u00fa hlinu za\u010dalo sa do nej prid\u00e1va\u0165 \u010derven\u00e9 alebo hned\u00e9 farbivo V rann\u00fdch 70-tych rokoch 20. storo\u010dia Nemecko za\u010dalo pracova\u0165 na syst\u00e9me zelen\u00fdch ekologick\u00fdch striech. Asfalt sa taktie\u017e dostal do povedomia, hlavne v\u010faka jeho r\u00fdchlej a lacnej v\u00fdrobe, a sa stal ve\u013emi ob\u013e\u00faben\u00fdm produktom. V\u00e4\u010d\u0161ina zmien v materi\u00e1loch, ktor\u00e9 sa pou\u017e\u00edvaj\u00fa na pokrytie striech nastala za posledn\u00fdch 200 rokov. Aj ke\u010f v\u00e4\u010d\u0161ina \u013eud\u00ed st\u00e1le pou\u017e\u00edva tie materi\u00e1li, ktor\u00e9 s\u00fa najviac dostupn\u00e9 v ich lokalite. Najnov\u0161\u00edmi trendmi v oblasti striech s\u00fa stre\u0161n\u00e9 krytiny zo skla, polym\u00e9ru alebo smog absorbuj\u00face \u0161kridle. Nevieme \u010do n\u00e1m bud\u00facnos\u0165 prinesie ale ak sa budeme ubera\u0165 t\u00fdmto smerom, tak v bud\u00facnosti nebud\u00fa strechy sl\u00fa\u017ei\u0165 len na ochranu na\u0161ich obydl\u00ed ale aj na \u010distenie n\u00e1\u0161ho prostredia.                                                                                                                                                                                                                                                                                                                                                                                        4.5\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Hist\u00f3ria stre\u0161nej krytiny","item":"https:\/\/www.zipava.sk\/historia-stresnej-krytiny\/#breadcrumbitem"}]}]