{"id":279937,"date":"2020-08-11T12:15:41","date_gmt":"2020-08-11T12:15:41","guid":{"rendered":"https:\/\/www.sanier.pl\/chemia-budowlana-silikony-w-budownictwie\/"},"modified":"2025-04-02T12:57:40","modified_gmt":"2025-04-02T12:57:40","slug":"chemia-budowlana-silikony-w-budownictwie","status":"publish","type":"post","link":"https:\/\/www.sanier.pl\/sk\/aktualnosci-sk\/chemia-budowlana-silikony-w-budownictwie\/","title":{"rendered":"Silik\u00f3ny v stavebnej ch\u00e9mii \u2013 pre\u010do a na \u010do?"},"content":{"rendered":"<h1 data-start=\"0\" data-end=\"52\">Octov\u00fd alebo pr\u00edrodn\u00fd silik\u00f3n - ktor\u00fd, na \u010do a pre\u010do<\/h1>\n<p class=\"\" data-start=\"54\" data-end=\"326\">V dom\u00e1cnostiach a na stavenisk\u00e1ch vypl\u0148uj\u00fa \u0161k\u00e1ry a sp\u00e1jaj\u00fa r\u00f4zne materi\u00e1ly, navy\u0161e bez nich nie je mo\u017en\u00e9 dokon\u010di\u0165 in\u0161tal\u00e1ciu sanit\u00e1rneho zariadenia a stre\u0161nej \u00fapravy. Ke\u010f hovor\u00edme o silik\u00f3ne, tento tmel je jedn\u00fdm z naj\u010dastej\u0161ie pou\u017e\u00edvan\u00fdch stavebn\u00fdch chemick\u00fdch produktov.<\/p>\n<p class=\"\" data-start=\"328\" data-end=\"363\">Predstavujeme ich jednotliv\u00e9 druhy.<\/p>\n<p class=\"\" data-start=\"365\" data-end=\"957\">Pomocou silik\u00f3nov sa vytv\u00e1raj\u00fa trval\u00e9 spoje na mieste praskl\u00edn, trhl\u00edn, dilata\u010dn\u00fdch sp\u00e1r alebo in\u00fdch spojov v dom\u00e1cnosti a na stavbe, preto\u017ee silik\u00f3ny maj\u00fa vysok\u00fa elasticitu po vyplnen\u00ed, dok\u00e1\u017eu kompenzova\u0165 pr\u00edpadn\u00e9 pohyby stavebn\u00fdch prvkov (napr. prie\u010dky) bez vytv\u00e1rania praskl\u00edn a medzier. Tieto pr\u00edpravky zlep\u0161uj\u00fa estetiku dokon\u010denia a br\u00e1nia p\u00f4sobeniu vlhkosti, plesn\u00ed, ne\u010dist\u00f4t a ultrafialov\u00e9ho \u017eiarenia. Silik\u00f3ny s\u00fa \u0161iroko pou\u017e\u00edvan\u00e9, preto na poli\u010dk\u00e1ch obchodov n\u00e1jdeme tmel na r\u00f4zne pou\u017eitia. Tradi\u010dne s\u00fa octov\u00e9 (oct\u00e1nov\u00e9, kysl\u00e9) a neutr\u00e1lne. Tieto dve skupiny sa \u010falej delia na \u010fal\u0161ie.<\/p>\n<h3 data-start=\"959\" data-end=\"992\">OCTOV\u00c9 SILIK\u00d3NY (KYSLE, OCT\u00c1NOV\u00c9)<\/h3>\n<p class=\"\" data-start=\"994\" data-end=\"1417\">Maj\u00fa charakteristick\u00fd z\u00e1pach v\u010faka kyseline octovej uvo\u013enenej po\u010das procesu tuhnutia, preto tento silik\u00f3n nie je pou\u017e\u00edvan\u00fd v spojoch materi\u00e1lov citliv\u00fdch na jeho p\u00f4sobenie. To bud\u00fa v\u00e1penn\u00e9 omietky alebo kovy, ktor\u00e9 m\u00f4\u017eu korodova\u0165 alebo bledn\u00fa\u0165 v kontakte s touto l\u00e1tkou. Silik\u00f3ny z tejto kateg\u00f3rie s\u00fa mimoriadne odoln\u00e9 vo\u010di vlhkosti, preto sa pou\u017e\u00edvaj\u00fa najm\u00e4 v kuchyniach, k\u00fape\u013eniach, pr\u00e1\u010dovniach, pivniciach \u010di kotolniach.<\/p>\n<h3 data-start=\"1419\" data-end=\"1446\">Do kysl\u00fdch silik\u00f3nov patr\u00ed:<\/h3>\n<p class=\"\" data-start=\"1448\" data-end=\"3119\"><strong data-start=\"1448\" data-end=\"1470\">sanit\u00e1rne silik\u00f3ny<\/strong> - maj\u00fa antiseptick\u00e9 vlastnosti, v\u010faka \u010domu maj\u00fa \u0161irok\u00e9 vyu\u017eitie vo vlhk\u00fdch miestnostiach, preto\u017ee vypl\u0148uj\u00fa \u0161k\u00e1ry vystaven\u00e9 vode a sl\u00fa\u017eia na sp\u00e1rovanie pr\u00edslu\u0161enstva, sp\u00e1ry medzi um\u00fdvadlom a stenou, ale pou\u017e\u00edvaj\u00fa sa aj v be\u017en\u00fdch kuchynsk\u00fdch sp\u00e1rach (napr. pri vyplnen\u00ed okrajov drezu). Na trhu je ve\u013ea hygienick\u00e9ho silik\u00f3nu. Niektor\u00e9 z nich neobsahuj\u00fa kyselinu octov\u00fa (tzv. Hygienick\u00fd neutr\u00e1lny silik\u00f3n). Je d\u00f4le\u017eit\u00e9 pam\u00e4ta\u0165 na to, \u017ee t\u00e1to skupina produktov je vhodn\u00e1 hlavne na sp\u00e1ry v k\u00fape\u013eniach a nie je tak odoln\u00e1 vo\u010di vlhkosti a vode ako silik\u00f3nov\u00e9 \u017eivice na b\u00e1ze kyseliny octovej vysokej kvality. Venujte pozornos\u0165 obsahu tzv. fungic\u00eddov, protiples\u0148ovej l\u00e1tky. <strong data-start=\"2135\" data-end=\"2159\">univerz\u00e1lne silik\u00f3ny<\/strong> - m\u00f4\u017eu sa pou\u017e\u00edva\u0165 v interi\u00e9ri aj exteri\u00e9ri, preto\u017ee sa dobre hodia na sp\u00e1janie r\u00f4znych podkladov, od bet\u00f3nu po sklo a niektor\u00e9 kovy. Utes\u0148ujeme sprchov\u00e9 k\u00faty, sklenen\u00e9 vitr\u00edny, dvere, okn\u00e1 a prvky vybavenia interi\u00e9ru, ako s\u00fa parapety, stenov\u00e9 panely a podlahy. Silik\u00f3ny na v\u0161eobecn\u00e9 pou\u017eitie s\u00fa ide\u00e1lne na v\u00e4\u010d\u0161inu be\u017en\u00fdch stavebn\u00fdch projektov. <strong data-start=\"2505\" data-end=\"2528\">sklen\u00e1rske silik\u00f3ny<\/strong> - m\u00f4\u017eu sa pou\u017e\u00edva\u0165 na sklo a in\u00e9 hladk\u00e9 povrchy, preto\u017ee zaru\u010duj\u00fa vysok\u00fa pri\u013enavos\u0165 aj na n\u00e1ro\u010dn\u00e9 podklady. \u010casto sa pou\u017e\u00edvaj\u00fa na utesnenie akv\u00e1ri\u00ed. <strong data-start=\"2678\" data-end=\"2709\">vysokotemperat\u00farne silik\u00f3ny<\/strong> - profesion\u00e1lny produkt s vysokou tepelnou odolnos\u0165ou (do +300 \u00b0C). V\u010faka tomu je mo\u017en\u00e9 nimi bezpe\u010dne vyplni\u0165 \u0161k\u00e1ry v vykurovac\u00edch in\u0161tal\u00e1ci\u00e1ch, motoroch, n\u00e1dob\u00e1ch a in\u00fdch kuchynsk\u00fdch zariadeniach, peciach, kom\u00ednoch, r\u00farach vystaven\u00fdch vysok\u00fdm teplot\u00e1m. Vzh\u013eadom na t\u00fato odolnos\u0165 s\u00fa tesnenia s vysokotemperat\u00farnym silik\u00f3nom ve\u013emi \u010dasto pou\u017e\u00edvan\u00e9 v priemysle na mont\u00e1\u017e vykurovac\u00edch kotlov a priemyseln\u00fdch pec\u00ed.<\/p>\n<h3 data-start=\"3121\" data-end=\"3139\">NEUTR\u00c1LNE SILIK\u00d3NY<\/h3>\n<p class=\"\" data-start=\"3141\" data-end=\"3507\">Naj\u010dastej\u0161ie pou\u017e\u00edvame silik\u00f3ny zo skupiny alkoxylov\u00fdch. Neutr\u00e1ln\u00e9 l\u00e1tky s\u00fa bez z\u00e1pachu a s\u00fa chemicky neakt\u00edvne vo\u010di v\u00e4\u010d\u0161ine materi\u00e1lov, v\u010faka \u010domu s\u00fa ide\u00e1lne na pou\u017eitie v dom\u00e1cnostiach a na stavenisk\u00e1ch. K vytvrdzovaniu tmelov doch\u00e1dza reakciou s vlhkos\u0165ou vo vzduchu, \u010do vedie k trochu dlh\u0161iemu \u010dasu tuhnutia. Stredn\u00e1 doba tvorby povrchovej vrstvy je 10-15 min\u00fat.<\/p>\n<h3 data-start=\"3509\" data-end=\"3537\">Neutr\u00e1lny silik\u00f3n del\u00edme na:<\/h3>\n<p class=\"\" data-start=\"3539\" data-end=\"4994\"><strong data-start=\"3539\" data-end=\"3560\">stavebn\u00e9 silik\u00f3ny<\/strong> - Pomocou nich m\u00f4\u017eeme vyplni\u0165 praskliny v sten\u00e1ch vo vn\u00fatri aj vonkaj\u0161\u00edch sten\u00e1ch, \u0161k\u00e1ry v z\u00e1kladoch, \u0161k\u00e1ry okolo okien a r\u00e1mov alebo soklov\u00fdch li\u0161t. Dobre sa hodia na v\u00e4\u010d\u0161inu stol\u00e1rskych spojov, a tie\u017e sa osved\u010dia, ke\u010f je potrebn\u00e9 nain\u0161talova\u0165 zrkadlo. S\u00fa \u0161iroko pou\u017e\u00edvan\u00e9. <strong data-start=\"3836\" data-end=\"3866\">silik\u00f3ny na pr\u00edrodn\u00fd kame\u0148<\/strong> - Tieto tmelia\u010de s\u00fa \u0161peci\u00e1lne navrhnut\u00e9 na pr\u00edrodn\u00e9 kamene, ako s\u00fa mramor, \u017eula, porfyr, kremi\u010ditan alebo pieskovec. \u0160peci\u00e1lna formul\u00e1cia t\u00fdchto materi\u00e1lov nezafarb\u00ed kame\u0148, v\u010faka \u010domu je mo\u017en\u00e9 ich pou\u017e\u00edva\u0165. Pou\u017e\u00edvaj\u00fa sa pri mont\u00e1\u017ei drezov na mramorov\u00fdch dosk\u00e1ch, pri dokon\u010dovan\u00ed schodov alebo in\u00fdch kamenn\u00fdch dekora\u010dn\u00fdch prvkov na exteri\u00e9roch. - Formul\u00e1cia silik\u00f3nu na kame\u0148 zabra\u0148uje zne\u010disteniu okrajov a zabezpe\u010duje dlhodob\u00fd \u010dist\u00fd vzh\u013ead. Je to obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e9 a mo\u017eno to vidie\u0165 aj na hladkom mramore alebo in\u00fdch pr\u00edrodn\u00fdch kame\u0148och. T\u00e1to skupina tmelov nem\u00e1 siln\u00fd z\u00e1pach, tak\u017ee pr\u00e1ca v uzavret\u00fdch priestoroch nie je nepr\u00edjemn\u00e1. <strong data-start=\"4501\" data-end=\"4521\">stre\u0161n\u00e9 silik\u00f3ny<\/strong> - Profesion\u00e1lne produkty na strech\u00e1rske pr\u00e1ce, ktor\u00e9 s\u00fa odoln\u00e9 vo\u010di vode, slne\u010dn\u00e9mu \u017eiareniu a in\u00fdm poveternostn\u00fdm podmienkam. Pou\u017e\u00edvaj\u00fa sa na vykon\u00e1vanie be\u017en\u00fdch dokon\u010dovac\u00edch pr\u00e1c pri sp\u00e1jkovan\u00ed odkvapov, utes\u0148ovan\u00ed membr\u00e1n, asfaltov\u00fdch lepeniek, stre\u0161n\u00fdch otvorov, plechov\u00fdch obrobkov a vykon\u00e1van\u00ed be\u017en\u00fdch dokon\u010dovac\u00edch pr\u00e1c na streche. Stre\u0161n\u00fd silik\u00f3n m\u00e1 odolnos\u0165 proti kor\u00f3zii a dobr\u00fa pri\u013enavos\u0165 k mnoh\u00fdm materi\u00e1lom (vr\u00e1tane asfaltovej lepenky, teh\u00e1l, dreva, bet\u00f3nu).<\/p>\n<p class=\"\" data-start=\"4996\" data-end=\"5257\">Pred za\u010dat\u00edm utes\u0148ovania je potrebn\u00e9 d\u00f4kladne vy\u010disti\u0165, odmasti\u0165 a osu\u0161i\u0165 povrch. Je d\u00f4le\u017eit\u00e9 si pam\u00e4ta\u0165, \u017ee silik\u00f3ny sa nedaj\u00fa natiera\u0165, preto v\u00e4\u010d\u0161ina v\u00fdrobcov pon\u00faka \u0161irok\u00fa paletu farieb. Medzi najob\u013e\u00fabenej\u0161ie odtiene patr\u00ed biela a prieh\u013eadn\u00e1 (transparentn\u00e1).<\/p>\n<h3 data-start=\"5259\" data-end=\"5278\">Ak\u00fd silik\u00f3n vybra\u0165?<\/h3>\n<p class=\"\" data-start=\"5280\" data-end=\"5520\">V\u0161etko z\u00e1vis\u00ed od toho, na \u010do budeme silik\u00f3n pou\u017e\u00edva\u0165, ale je dobr\u00e9 bra\u0165 do \u00favahy ekologick\u00e9 a zdrav\u00e9 produkty pre n\u00e1s a \u017eivotn\u00e9 prostredie, napr\u00edklad Silik\u00f3n Fugabella Eco Silicone od spolo\u010dnosti Kerakoll alebo spolo\u010dnosti <a href=\"https:\/\/www.sanier.pl\/sk\/produkt\/mapesil-ac\/\">Mapei Mapesil AC<\/a>.<\/p>\n<p class=\"\" data-start=\"5522\" data-end=\"5576\">Karta <a href=\"https:\/\/www.mapei.com\/pl\/pl\/produkty-i-rozwiazania\/lista-produktow\/informacje-o-produktach\/mapesil-ac\" target=\"_blank\" rel=\"noopener\">Mapei mapesil AC<\/a><br data-start=\"5544\" data-end=\"5547\" \/>Karta <a href=\"https:\/\/products.kerakoll.com\/pl-PL\/p\/fugabella-eco-silicone\" target=\"_blank\" rel=\"noopener\">Fugabella\u00ae Eco Silicone<\/a><\/p>\n<p><span class=\"HwtZe\" lang=\"sk\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">V\u0161etko z\u00e1vis\u00ed od toho, na \u010do budeme silik\u00f3n pou\u017e\u00edva\u0165, ale oplat\u00ed sa zv\u00e1\u017ei\u0165 ekologick\u00e9 produkty, ktor\u00e9 s\u00fa zdrav\u00e9 pre n\u00e1s aj \u017eivotn\u00e9 prostredie, napr. Fugabella Eco Silicone od Kerakoll alebo <\/span><\/span><\/span><strong><a href=\"https:\/\/www.sanier.pl\/sk\/produkt\/mapesil-ac\/\">Mapei Mapesil AC<\/a><\/strong>.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Octov\u00fd alebo pr\u00edrodn\u00fd silik\u00f3n - ktor\u00fd, na \u010do a pre\u010do V dom\u00e1cnostiach a na stavenisk\u00e1ch vypl\u0148uj\u00fa \u0161k\u00e1ry a sp\u00e1jaj\u00fa r\u00f4zne materi\u00e1ly, navy\u0161e bez nich nie je<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":269203,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1115,1121],"tags":[1125,1126],"class_list":["post-279937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktualnosci-sk","category-porady-sk","tag-poradnik-sk","tag-silikony-sk"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/posts\/279937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/comments?post=279937"}],"version-history":[{"count":0,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/posts\/279937\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media\/269203"}],"wp:attachment":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media?parent=279937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/categories?post=279937"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/tags?post=279937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}