{"id":12109,"date":"2025-08-20T01:56:46","date_gmt":"2025-08-20T01:56:46","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=12109"},"modified":"2025-08-20T01:56:46","modified_gmt":"2025-08-20T01:56:46","slug":"potrebujete-rohovou-listu-pro-sadrokartonove-desky","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/do-you-need-corner-bead-for-drywall\/","title":{"rendered":"Pot\u0159ebujete rohovou li\u0161tu pro s\u00e1drokartonov\u00e9 desky?"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminum-Door-Jamb-Extrusion.webp\" alt=\"vn\u011bj\u0161\u00ed roh s\u00e1drokartonov\u00e9 desky chr\u00e1n\u011bn\u00fd hlin\u00edkov\u00fdm v\u00fdliskem\"><figcaption>Hlin\u00edkov\u00fd v\u00fdlisek zpev\u0148uje rohy s\u00e1drokartonov\u00fdch desek<\/figcaption><\/figure>\n<\/p>\n<p>Instalace s\u00e1drokartonu vypad\u00e1 jednodu\u0161e - dokud nenaraz\u00edte na roh. Tam m\u016f\u017ee doj\u00edt k prasknut\u00ed, rozpadu nebo neprofesion\u00e1ln\u00edmu vzhledu.<\/p>\n<p><strong>Ano, pro s\u00e1drokarton pot\u0159ebujete rohovou li\u0161tu. Chr\u00e1n\u00ed vn\u011bj\u0161\u00ed hrany, zarovn\u00e1v\u00e1 rohy a pom\u00e1h\u00e1 vytvo\u0159it profesion\u00e1ln\u00ed a odoln\u00fd povrch, kter\u00fd vydr\u017e\u00ed dlouho.<\/strong><\/p>\n<p>M\u016f\u017ee se zd\u00e1t, \u017ee jde o nepovinn\u00fd detail, ale jakmile pochop\u00edte, k \u010demu rohov\u00fd kor\u00e1lek slou\u017e\u00ed - a jak snadno se pou\u017e\u00edv\u00e1 - u\u017e ho nikdy nevynech\u00e1te. Prozkoum\u00e1me \u00falohu rohov\u00fdch kor\u00e1lk\u016f, dostupn\u00e9 typy a zp\u016fsob jejich spr\u00e1vn\u00e9 aplikace.<\/p>\n<h2>K \u010demu se v s\u00e1drokartonu pou\u017e\u00edv\u00e1 rohov\u00e1 li\u0161ta?<\/h2>\n<p>S\u00e1drokartonov\u00e9 desky jsou vyrobeny ze s\u00e1dry vlo\u017een\u00e9 mezi pap\u00edr. Ve velk\u00fdch desk\u00e1ch je pevn\u00fd, ale na okraj\u00edch slab\u00fd - zejm\u00e9na v roz\u00edch. Zde nastupuj\u00ed rohov\u00e9 li\u0161ty.<\/p>\n<p><strong>Rohov\u00e1 li\u0161ta se pou\u017e\u00edv\u00e1 k ochran\u011b k\u0159ehk\u00fdch okraj\u016f s\u00e1drokartonov\u00fdch desek v m\u00edstech, kde se dva plechy st\u00fdkaj\u00ed pod \u00fahlem 90 stup\u0148\u016f. Vytv\u00e1\u0159\u00ed rovn\u00e9 a \u010dist\u00e9 rohy a zabra\u0148uje jejich odlamov\u00e1n\u00ed nebo prask\u00e1n\u00ed.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminum-Profile-Shutter.webp\" alt=\"hlin\u00edkov\u00e9 hrany pro odolnost proti n\u00e1razu s\u00e1drokartonov\u00fdch desek\"><figcaption>Odoln\u00fd profil pro zpevn\u011bn\u00ed roh\u016f s\u00e1drokartonov\u00fdch desek<\/figcaption><\/figure>\n<\/p>\n<p>Pokud se dv\u011b s\u00e1drokartonov\u00e9 desky st\u00fdkaj\u00ed v rohu, je spoj zraniteln\u00fd. Bez vyztu\u017een\u00ed m\u016f\u017ee b\u011b\u017en\u00e9 opot\u0159eben\u00ed rychle zp\u016fsobit po\u0161kozen\u00ed. Rohov\u00e1 li\u0161ta funguje jako panc\u00ed\u0159.<\/p>\n<h3>V\u00fdhody pou\u017e\u00edv\u00e1n\u00ed rohov\u00fdch kor\u00e1lk\u016f:<\/h3>\n<ul>\n<li><strong>Odolnost proti n\u00e1razu:<\/strong> Dve\u0159e, ta\u0161ky, n\u00e1bytek - v\u0161echno nar\u00e1\u017e\u00ed do roh\u016f.<\/li>\n<li><strong>\u010cist\u00fd vzhled:<\/strong> Bez vod\u00edtka je t\u011b\u017ek\u00e9 dos\u00e1hnout ostr\u00fdch a stejn\u00fdch hran.<\/li>\n<li><strong>Podpora pro slou\u010deniny:<\/strong> Vytv\u00e1\u0159\u00ed z\u00e1klad pro hladk\u00e9 p\u0159ilnut\u00ed a rozprost\u0159en\u00ed sp\u00e1rovac\u00ed hmoty.<\/li>\n<li><strong>Prodlou\u017een\u00ed \u017eivotnosti:<\/strong> Chr\u00e1n\u00ed p\u0159ed prasklinami a sni\u017euje pot\u0159ebu oprav.<\/li>\n<\/ul>\n<p>U s\u00e1drokartonov\u00fdch desek existuj\u00ed dva hlavn\u00ed druhy roh\u016f:<\/p>\n<table>\n<thead>\n<tr>\n<th>Typ rohu<\/th>\n<th>Typick\u00e9 o\u0161et\u0159en\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Vn\u011bj\u0161\u00ed (extern\u00ed) rohy<\/td>\n<td><strong>V\u017edy pou\u017e\u00edvejte rohovou li\u0161tu<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Vnit\u0159n\u00ed (intern\u00ed) rohy<\/td>\n<td>Pou\u017eijte <strong>pap\u00edrov\u00e1 p\u00e1ska<\/strong> nebo <strong>vnit\u0159n\u00ed rohov\u00e1 li\u0161ta<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Rohov\u00e9 li\u0161ty jsou tedy nezbytn\u00e9 p\u0159i ka\u017ed\u00e9 pr\u00e1ci se s\u00e1drokartonem - nejen kv\u016fli kr\u00e1se, ale tak\u00e9 kv\u016fli pevnosti a dlouhodob\u00e9 v\u00fdkonnosti.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Rohov\u00e1 li\u0161ta se pou\u017e\u00edv\u00e1 ke zpevn\u011bn\u00ed a ochran\u011b vn\u011bj\u0161\u00edch roh\u016f s\u00e1drokartonov\u00fdch desek.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Rohov\u00e1 li\u0161ta pom\u00e1h\u00e1 p\u0159edch\u00e1zet po\u0161kozen\u00ed a zaji\u0161\u0165uje \u010dist\u00fd povrch vn\u011bj\u0161\u00edch roh\u016f.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Rohov\u00e1 li\u0161ta se pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm pro vnit\u0159n\u00ed rohy st\u011bn.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Pro vnit\u0159n\u00ed rohy se obvykle pou\u017e\u00edv\u00e1 p\u00e1ska, nikoli rohov\u00e1 li\u0161ta. Rohov\u00e1 li\u0161ta je ur\u010dena pro vn\u011bj\u0161\u00ed rohy.<\/p><\/div>\n<h2>Jak\u00e9 typy rohov\u00fdch li\u0161t existuj\u00ed?<\/h2>\n<p>Pokud jste dosud vid\u011bli pouze kovov\u00e9 rohov\u00e9 kor\u00e1lky, nejste sami. Existuje v\u0161ak mnoho typ\u016f - ka\u017ed\u00fd m\u00e1 specifick\u00e9 p\u0159ednosti.<\/p>\n<p><strong>Rohov\u00e9 li\u0161ty se dod\u00e1vaj\u00ed z r\u016fzn\u00fdch materi\u00e1l\u016f (kovov\u00e9, vinylov\u00e9, s pap\u00edrovou povrchovou \u00fapravou) a v r\u016fzn\u00fdch tvarech (ostr\u00e9, bullnose, flexibiln\u00ed), aby odpov\u00eddaly r\u016fzn\u00fdm pot\u0159eb\u00e1m a design\u016fm.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Wood-Look-Aluminium-Cladding.webp\" alt=\"zaoblen\u00e1 vinylov\u00e1 rohov\u00e1 li\u0161ta pro s\u00e1drokartonov\u00e9 desky\"><figcaption>Vinylov\u00e9 oblo\u017een\u00ed pro m\u011bkk\u00e9, zaoblen\u00e9 rohy s\u00e1drokartonov\u00fdch desek<\/figcaption><\/figure>\n<\/p>\n<h3>Podle materi\u00e1lu:<\/h3>\n<table>\n<thead>\n<tr>\n<th>Materi\u00e1l<\/th>\n<th>Funkce<\/th>\n<th>Klady<\/th>\n<th>Nev\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kov<\/td>\n<td>Tradi\u010dn\u00ed volba<\/td>\n<td>Siln\u00fd, ostr\u00fd z\u00e1v\u011br<\/td>\n<td>M\u016f\u017ee rezav\u011bt, snadno se prom\u00e1\u010dkne<\/td>\n<\/tr>\n<tr>\n<td>Vinyl<\/td>\n<td>Plast nebo PVC<\/td>\n<td>Bez koroze, flexibiln\u00ed<\/td>\n<td>M\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e9 \u010dist\u011b \u0159ezat<\/td>\n<\/tr>\n<tr>\n<td>S pap\u00edrov\u00fdm povrchem<\/td>\n<td>Kovov\u00e9 j\u00e1dro s pap\u00edrov\u00fdmi k\u0159\u00eddly<\/td>\n<td>L\u00e9pe se m\u00eds\u00ed, je pot\u0159eba m\u00e9n\u011b spojovac\u00edch prvk\u016f<\/td>\n<td>Citliv\u00e9 na vlhkost p\u0159i instalaci<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Podle tvaru:<\/h3>\n<table>\n<thead>\n<tr>\n<th>Tvar\/typ<\/th>\n<th>Popis<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Standardn\u00ed 90\u00b0<\/strong><\/td>\n<td>Rovn\u00e9 hranat\u00e9 hrany pro modern\u00ed vzhled<\/td>\n<\/tr>\n<tr>\n<td><strong>Bullnose<\/strong><\/td>\n<td>Zaoblen\u00e9 hrany pro jemn\u011bj\u0161\u00ed estetiku<\/td>\n<\/tr>\n<tr>\n<td><strong>Zkosen\u00ed<\/strong><\/td>\n<td>Zkosen\u00fd okraj pro modern\u011bj\u0161\u00ed vzhled<\/td>\n<\/tr>\n<tr>\n<td><strong>Ohebn\u00e9 \/ obloukov\u00e9 kor\u00e1lky<\/strong><\/td>\n<td>Ohyby v oblouc\u00edch nebo zat\u00e1\u010dk\u00e1ch<\/td>\n<\/tr>\n<tr>\n<td><strong>Vnit\u0159n\u00ed rohov\u00fd kor\u00e1lek<\/strong><\/td>\n<td>Zpev\u0148uje vnit\u0159n\u00ed rohy, i kdy\u017e m\u00e9n\u011b \u010dasto.<\/td>\n<\/tr>\n<tr>\n<td><strong>J-Bead \/ L-Bead<\/strong><\/td>\n<td>Pro \u010dist\u00e9 ukon\u010den\u00ed s\u00e1drokartonov\u00fdch desek u oken nebo zdiva.<\/td>\n<\/tr>\n<tr>\n<td><strong>Roz\u0161i\u0159uj\u00edc\u00ed kor\u00e1lky<\/strong><\/td>\n<td>Umo\u017e\u0148uj\u00ed pohyb na velk\u00fdch ploch\u00e1ch nebo v seismick\u00fdch z\u00f3n\u00e1ch.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Kdy pou\u017e\u00edt Which?<\/h3>\n<ul>\n<li><strong>Pro dom\u00e1cnosti s d\u011btmi a dom\u00e1c\u00edmi mazl\u00ed\u010dky<\/strong>: Pou\u017eijte bullnose nebo vinyl-bez rizika poran\u011bn\u00ed nebo po\u0161kozen\u00ed ostr\u00fdmi p\u0159edm\u011bty.<\/li>\n<li><strong>Pro modern\u00ed, ostr\u00e9 povrchy<\/strong>: Pou\u017eijte kovov\u00e9 nebo pap\u00edrov\u00e9 rovn\u00e9 kor\u00e1lky.<\/li>\n<li><strong>Pro oblasti n\u00e1chyln\u00e9 k vlhkosti<\/strong>: Vyhn\u011bte se kovu, zvolte vinyl.<\/li>\n<li><strong>Pro zak\u0159iven\u00e9 st\u011bny<\/strong>: Pou\u017eijte pru\u017en\u00e9 vinylov\u00e9 obloukov\u00e9 kor\u00e1lky.<\/li>\n<\/ul>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Pro r\u016fzn\u00e9 aplikace s\u00e1drokartonov\u00fdch desek existuj\u00ed rovn\u00e9 i zak\u0159iven\u00e9 rohov\u00e9 li\u0161ty.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Rohov\u00e9 li\u0161ty pro s\u00e1drokartonov\u00e9 desky se dod\u00e1vaj\u00ed v r\u016fzn\u00fdch profilech, v\u010detn\u011b obloukov\u00fdch a rohov\u00fdch.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>V\u0161echny rohov\u00e9 li\u0161ty pro s\u00e1drokartonov\u00e9 desky jsou vyrobeny z kovu a tvo\u0159\u00ed \u00fahel 90 stup\u0148\u016f.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Rohov\u00e9 li\u0161ty se dod\u00e1vaj\u00ed tak\u00e9 ve vinylov\u00fdch, pap\u00edrov\u00fdch, bullnose a flexibiln\u00edch profilech.<\/p><\/div>\n<h2>Lze instalovat s\u00e1drokartonov\u00e9 desky bez rohov\u00e9 li\u0161ty?<\/h2>\n<p>To je \u010dast\u00e1 ot\u00e1zka - zejm\u00e9na od kutil\u016f, kte\u0159\u00ed se sna\u017e\u00ed u\u0161et\u0159it nebo sn\u00ed\u017eit n\u00e1klady. Ale bu\u010fme up\u0159\u00edmn\u00ed.<\/p>\n<p><strong>Technicky vzato m\u016f\u017eete s\u00e1drokartonov\u00e9 desky instalovat bez rohov\u00e9 li\u0161ty, ale pro vn\u011bj\u0161\u00ed rohy je to \u0161patn\u00fd n\u00e1pad. Tyto nechr\u00e1n\u011bn\u00e9 hrany se pravd\u011bpodobn\u011b rychle od\u0161t\u00edpnou, popraskaj\u00ed nebo opot\u0159ebuj\u00ed.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/T-Shaped-Aluminum-Extrusion.webp\" alt=\"\u00fahlov\u00fd hlin\u00edkov\u00fd rohov\u00fd profil pro dokon\u010dov\u00e1n\u00ed s\u00e1drokartonov\u00fdch desek\"><figcaption>Zkosen\u00e1 hlin\u00edkov\u00e1 li\u0161ta pro modern\u00ed vzhled roh\u016f<\/figcaption><\/figure>\n<\/p>\n<h3>Vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed rohy:<\/h3>\n<table>\n<thead>\n<tr>\n<th>Typ rohu<\/th>\n<th>Je nutn\u00e1 rohov\u00e1 li\u0161ta?<\/th>\n<th>Typick\u00e1 alternativa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Vn\u011bj\u0161\u00ed roh<\/td>\n<td>Ano<\/td>\n<td>\u017d\u00e1dn\u00e9 se nedoporu\u010duje<\/td>\n<\/tr>\n<tr>\n<td>Vnit\u0159n\u00ed roh<\/td>\n<td>Voliteln\u011b<\/td>\n<td>Pap\u00edrov\u00e1 p\u00e1ska nebo vnit\u0159n\u00ed rohov\u00fd kor\u00e1lek<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Pokud vynech\u00e1te kor\u00e1lek na vn\u011bj\u0161\u00edch roz\u00edch, o\u010dek\u00e1vejte:<\/p>\n<ul>\n<li>Nerovn\u00e9 okraje<\/li>\n<li>\u010cast\u00e9 retu\u0161e<\/li>\n<li>\u0160patn\u00e1 trvanlivost<\/li>\n<li>Frustruj\u00edc\u00ed brou\u0161en\u00ed<\/li>\n<\/ul>\n<p>U \u0161pi\u010dkov\u00fdch povrchov\u00fdch \u00faprav nebo komer\u010dn\u00edch prac\u00ed je vynech\u00e1n\u00ed kor\u00e1lk\u016f nep\u0159\u00edpustn\u00e9. Dokonce i p\u0159i oprav\u00e1ch prov\u00e1d\u011bn\u00fdch sv\u00e9pomoc\u00ed je nejlep\u0161\u00ed pou\u017e\u00edt spr\u00e1vnou perli\u010dku - je to mal\u00e1 investice, kter\u00e1 se velmi vyplat\u00ed.<\/p>\n<h3>Rady z re\u00e1ln\u00e9ho sv\u011bta:<\/h3>\n<ul>\n<li><strong>Pokud pracujete v gar\u00e1\u017ei nebo ve sklep\u011b.<\/strong>: Nevynech\u00e1vejte ji. Budete litovat, a\u017e n\u011bkdo naraz\u00ed do zdi.<\/li>\n<li><strong>Pokud p\u0159estavujete pronajat\u00fd byt<\/strong>: Pro rychl\u00e9 a plynul\u00e9 m\u00edch\u00e1n\u00ed pou\u017eijte pap\u00edr.<\/li>\n<li><strong>Pokud jde o n\u00e1klady<\/strong>: Vinylov\u00e9 kor\u00e1lky jsou cenov\u011b dostupn\u00e9 a nerezav\u00ed.<\/li>\n<\/ul>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>S\u00e1drokartonov\u00e9 desky lze instalovat i bez rohov\u00e9 li\u0161ty, ale rohy se mohou snadno po\u0161kodit.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Rohov\u00e1 li\u0161ta zpev\u0148uje k\u0159ehkou hranu v m\u00edst\u011b, kde se dva plechy st\u00fdkaj\u00ed pod \u00fahlem 90\u00b0.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Rohov\u00e1 li\u0161ta nen\u00ed nikdy pot\u0159eba a ovliv\u0148uje pouze vzhled.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Rohov\u00e1 li\u0161ta ovliv\u0148uje vzhled i trvanlivost. Zabra\u0148uje po\u0161kozen\u00ed okraj\u016f s\u00e1drokartonov\u00fdch desek.<\/p><\/div>\n<h2>Jak \u00fahledn\u011b dokon\u010dit rohov\u00e9 li\u0161ty na s\u00e1drokartonov\u00fdch desk\u00e1ch?<\/h2>\n<p>Z\u00edsk\u00e1n\u00ed \u00fahledn\u00e9ho, dokon\u010den\u00e9ho vzhledu pomoc\u00ed rohov\u00fdch kor\u00e1lk\u016f vy\u017eaduje trp\u011blivost, techniku a spr\u00e1vn\u00e9 materi\u00e1ly. Sp\u011bch\u00e1n\u00ed s t\u00edmto krokem m\u016f\u017ee zni\u010dit cel\u00fd vzhled s\u00e1drokartonu.<\/p>\n<p><strong>Abyste rohov\u00e9 li\u0161ty dokon\u010dili \u00fahledn\u011b, mus\u00edte je \u0159\u00e1dn\u011b zajistit, nan\u00e1\u0161et sp\u00e1rovac\u00ed hmotu v tenk\u00fdch, rovnom\u011brn\u00fdch vrstv\u00e1ch a mezi jednotliv\u00fdmi vrstvami je hladce p\u0159ebrousit.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminium-Profile-Lock.webp\" alt=\"aplikace sp\u00e1rovac\u00ed hmoty profil hrany\"><figcaption>Profil pro zaji\u0161t\u011bn\u00ed hran podporuje dokon\u010dovac\u00ed sm\u011bs pro s\u00e1drokartonov\u00e9 desky<\/figcaption><\/figure>\n<\/p>\n<h3>Postup krok za krokem:<\/h3>\n<ol>\n<li>\n<p><strong>M\u011b\u0159en\u00ed a \u0159ez\u00e1n\u00ed<\/strong><br \/>\nPomoc\u00ed n\u016f\u017eek na plech nebo kuchy\u0148sk\u00e9ho no\u017ee u\u0159\u00edzn\u011bte kor\u00e1lek p\u0159esn\u011b na v\u00fd\u0161ku st\u011bny.<\/p>\n<\/li>\n<li>\n<p><strong>P\u0159ipevn\u011bte kor\u00e1lek<\/strong>  <\/p>\n<ul>\n<li><strong>Kov<\/strong>: Zajist\u011bte je h\u0159eb\u00edky, \u0161rouby nebo sponkami do s\u00e1drokartonu.<\/li>\n<li><strong>Vinyl<\/strong>: Pou\u017eijte lepidlo ve spreji a sponky nebo h\u0159eb\u00edky.<\/li>\n<li><strong>S pap\u00edrov\u00fdm povrchem<\/strong>: Vkl\u00e1dejte do sp\u00e1rovac\u00ed hmoty jako p\u00e1sku.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Prvn\u00ed vrstva bl\u00e1ta<\/strong><br \/>\nPou\u017eijte 6\" n\u016f\u017e. Sm\u011bs nan\u00e1\u0161ejte rovnom\u011brn\u011b, pokr\u00fdvejte p\u0159\u00edruby, ale nep\u0159et\u011b\u017eujte je. Okraje zpevn\u011bte.<\/p>\n<\/li>\n<li>\n<p><strong>Druh\u00fd n\u00e1t\u011br<\/strong><br \/>\nPou\u017eijte 10\" nebo 12\" n\u016f\u017e. Roz\u0161i\u0159te ho na v\u011bt\u0161\u00ed \u0161\u00ed\u0159ku, ne\u017e je prvn\u00ed vrstva. Vyhla\u010fte a vyrovnejte. Nechte zaschnout.<\/p>\n<\/li>\n<li>\n<p><strong>Z\u00e1v\u011bre\u010dn\u00fd n\u00e1t\u011br (voliteln\u00fd)<\/strong><br \/>\nPro odstran\u011bn\u00ed nedokonalost\u00ed aplikujte fin\u00e1ln\u00ed st\u011brku.<\/p>\n<\/li>\n<li>\n<p><strong>P\u00edskov\u00e1n\u00ed a n\u00e1t\u011bry<\/strong><br \/>\nPou\u017eijte pap\u00edr zrnitosti 150-220. Nebruste do kor\u00e1lk\u016f.<\/p>\n<\/li>\n<li>\n<p><strong>Z\u00e1kladn\u00ed n\u00e1t\u011br a lakov\u00e1n\u00ed<\/strong><br \/>\nP\u0159ed malov\u00e1n\u00edm s\u00e1drokartonov\u00fdch desek, zejm\u00e9na nad sm\u011bs\u00ed, v\u017edy nan\u00e1\u0161ejte z\u00e1kladn\u00ed n\u00e1t\u011br.<\/p>\n<\/li>\n<\/ol>\n<h3>Profesion\u00e1ln\u00ed tipy:<\/h3>\n<ul>\n<li>Pro rychlej\u0161\u00ed v\u00fdsledky pou\u017eijte rohovou st\u011brku.<\/li>\n<li>Nep\u0159et\u011b\u017eujte bahno. Tenk\u00e9 vrstvy se l\u00e9pe m\u00eds\u00ed.<\/li>\n<li>P\u0159ed brou\u0161en\u00edm odhalte vady pomoc\u00ed sv\u011btla.<\/li>\n<\/ul>\n<h3>Tabulka: N\u00e1stroje, kter\u00e9 budete pot\u0159ebovat<\/h3>\n<table>\n<thead>\n<tr>\n<th>N\u00e1stroj<\/th>\n<th>\u00da\u010del<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>N\u016f\u017eky na plech<\/td>\n<td>\u010cist\u00fd \u0159ez kovov\u00fdch kuli\u010dek<\/td>\n<\/tr>\n<tr>\n<td>No\u017ee 6\", 10\", 12\"<\/td>\n<td>Naneste a opep\u0159ete sm\u011bs<\/td>\n<\/tr>\n<tr>\n<td>Rohov\u00e1 st\u011brka<\/td>\n<td>Vyhla\u010fte ob\u011b strany kor\u00e1lku sou\u010dasn\u011b<\/td>\n<\/tr>\n<tr>\n<td>Brusn\u00e1 houba<\/td>\n<td>Po zaschnut\u00ed lehce vyhladit<\/td>\n<\/tr>\n<tr>\n<td>Primer<\/td>\n<td>P\u0159\u00edprava sm\u011bsi pro lakov\u00e1n\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Dokon\u010dov\u00e1n\u00ed roh\u016f s\u00e1drokartonov\u00fdch desek nen\u00ed t\u011b\u017ek\u00e9 - chce to jen cvik. Pokud si d\u00e1te na \u010das a budete postupovat podle n\u00e1vodu, v\u00fdsledek bude \u010dist\u00fd, pevn\u00fd a profesion\u00e1ln\u00ed.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Chcete-li \u00fahledn\u011b zakon\u010dit rohov\u00fd tr\u00e1mek, naneste sp\u00e1rovac\u00ed hmotu v tenk\u00fdch vrstv\u00e1ch a mezi jednotliv\u00fdmi vrstvami ji p\u0159ebruste.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Tato metoda zaji\u0161\u0165uje hladk\u00e9 a rovnom\u011brn\u00e9 pokryt\u00ed bez viditeln\u00fdch \u0161v\u016f.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Nejlep\u0161\u00edm zp\u016fsobem, jak dokon\u010dit rohov\u00e9 li\u0161ty, je nat\u00edrat je p\u0159\u00edmo bez sm\u011bsi.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>P\u0159ed z\u00e1kladn\u00edm n\u00e1t\u011brem a malov\u00e1n\u00edm je t\u0159eba nan\u00e9st a napenetrovat sp\u00e1rovac\u00ed hmotu.<\/p><\/div>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Rohov\u00e1 li\u0161ta se m\u016f\u017ee zd\u00e1t jako nepodstatn\u00e1 sou\u010d\u00e1st s\u00e1drokarton\u00e1\u0159sk\u00fdch prac\u00ed, ale je to obrovsk\u00fd rozd\u00edl. Je nezbytn\u00e1 - od ochrany k\u0159ehk\u00fdch okraj\u016f a\u017e po \u010dist\u00fd a profesion\u00e1ln\u00ed vzhled st\u011bn - zejm\u00e9na u vn\u011bj\u0161\u00edch roh\u016f.<\/p>\n<p>A\u0165 u\u017e se rozhodnete pro kovov\u00e9, vinylov\u00e9 nebo pap\u00edrov\u00e9 oblo\u017een\u00ed, spr\u00e1vn\u00e1 aplikace rohov\u00fdch li\u0161t v\u00e1m u\u0161et\u0159\u00ed \u010das, frustraci a budouc\u00ed opravy.<\/p>","protected":false},"excerpt":{"rendered":"<p>Aluminum extrusion reinforces drywall corners Drywall installation looks simple-until you hit a corner. That\u2019s where things can crack, crumble, or look unprofessional. Yes, you need corner bead for drywall. It protects outside edges, makes corners straight, and helps create a professional, durable finish that holds up over time. It might feel like an optional detail, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":7832,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_analysis_target_kw":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-12109","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/12109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=12109"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/12109\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/7832"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=12109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=12109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=12109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}