{"id":278980,"date":"2024-01-16T10:40:28","date_gmt":"2024-01-16T10:40:28","guid":{"rendered":"https:\/\/www.sanier.pl\/bw-hasla\/izolacja-pozioma-fundamentow\/"},"modified":"2025-03-06T10:20:51","modified_gmt":"2025-03-06T10:20:51","slug":"izolacja-pozioma-fundamentow","status":"publish","type":"knowledgebase","link":"https:\/\/www.sanier.pl\/sk\/bw-hasla\/izolacja-pozioma-fundamentow\/","title":{"rendered":"Izol\u00e1cia horizont\u00e1lna z\u00e1kladov"},"content":{"rendered":"
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Izol\u00e1cia horizont\u00e1lna z\u00e1kladov<\/h1>\n

Izol\u00e1cia horizont\u00e1lna z\u00e1kladov je spolu s vertik\u00e1lnou izol\u00e1ciou jedn\u00fdm z najd\u00f4le\u017eitej\u0161\u00edch prvkov v\u00fdstavby, ktor\u00e9ho cie\u013eom je ochrana z\u00e1kladov\u00fdch m\u00farov pred \u0161kodliv\u00fdmi \u00fa\u010dinkami vody a vlhkosti. Spr\u00e1vna hydroizol\u00e1cia horizont\u00e1lna je k\u013e\u00fa\u010dov\u00e1 na zabezpe\u010denie trvalej ochrany kon\u0161trukcie pred negat\u00edvnymi n\u00e1sledkami vlhkosti, ako s\u00fa kor\u00f3zia, plesne \u010di oslabovanie \u0161trukt\u00fary stavebn\u00fdch materi\u00e1lov. Starostlivos\u0165 o spr\u00e1vnu ochranu pred vlhkos\u0165ou na \u00farovni podzemnej vody prispieva k trv\u00e1cnosti budovy a udr\u017eaniu jej kon\u0161truk\u010dnej kond\u00edcie.<\/p>\n

Ak\u00e9 materi\u00e1ly pou\u017ei\u0165 na vykonanie horizont\u00e1lnej a vertik\u00e1lnej izol\u00e1cie?<\/p>\n

Izol\u00e1cia horizont\u00e1lna a vertik\u00e1lna maj\u00fa r\u00f4zne \u00falohy a zvy\u010dajne vy\u017eaduj\u00fa pou\u017eitie r\u00f4znych materi\u00e1lov. V\u017edy je dobr\u00e9 poradi\u0165 sa s odborn\u00edkmi na stavebn\u00fa izol\u00e1ciu, aby ste vybrali spr\u00e1vne materi\u00e1ly pre konkr\u00e9tne podmienky a po\u017eiadavky dan\u00e9ho projektu.<\/p>\n

Najpopul\u00e1rnej\u0161ie materi\u00e1ly s\u00fa medzi in\u00fdmi:<\/p>\n

Hydroizol\u00e1cie bitumenov\u00e9<\/a><\/h3>\n

Bitumenov\u00e9 materi\u00e1ly na izol\u00e1ciu s\u00fa zmesou kameniva, asfaltu a pln\u00edv. Naj\u010dastej\u0161ie sa vyskytuj\u00fa v podobe vodou riedite\u013enej alebo obsahuj\u00facej organick\u00e9 rozp\u00fa\u0161\u0165adl\u00e1. Charakterizuj\u00fa sa vysok\u00fdm odporom dif\u00fazie, preto je d\u00f4le\u017eit\u00e9, aby podklad (ako je bet\u00f3n, omietky alebo m\u00fary) bol such\u00fd alebo len mierne vlhk\u00fd pri nan\u00e1\u0161an\u00ed produktu.<\/p>\n

Bitumenov\u00e9 hydroizol\u00e1cie pred aplik\u00e1ciou vy\u017eaduj\u00fa z\u00e1kladn\u00fd n\u00e1ter. N\u00e1sledne z\u00e1kladn\u00fd n\u00e1ter jemne prenik\u00e1 do \u0161trukt\u00fary podkladu. Elastick\u00e9, hust\u00e9 hmoty umo\u017e\u0148uj\u00fa vytvori\u0165 pomerne hrub\u00e9 vrstvy, ktor\u00e9 zakr\u00fdvaj\u00fa trhliny a most\u00ed praskliny. Je potrebn\u00e9 poznamena\u0165, \u017ee bitumenov\u00e9 materi\u00e1ly poskytuj\u00fa dobr\u00fa pri\u013enavos\u0165 iba k in\u00fdm bitumenov\u00fdm materi\u00e1lom.<\/p>\n

Bit\u00fameny podliehaj\u00fa degrad\u00e1cii p\u00f4soben\u00edm UV \u017eiarenia, preto je potrebn\u00e9 ich chr\u00e1ni\u0165 pred slne\u010dn\u00fdm svetlom. Kone\u010dn\u00e9 izola\u010dn\u00e9 vrstvy vy\u017eaduj\u00fa tie\u017e adekv\u00e1tnu ochranu pred mechanick\u00fdm po\u0161koden\u00edm, napr\u00edklad pou\u017eit\u00edm f\u00f3li\u00ed s ko\u0161\u00ed\u010dkami, geotext\u00edli\u00ed alebo polystyr\u00e9nov\u00fdmi doskami.<\/p>\n

Hydroizol\u00e1cie miner\u00e1lne<\/a><\/h3>\n

Miner\u00e1lne materi\u00e1ly na izol\u00e1ciu s\u00fa hotov\u00e9 zmesi, ktor\u00e9 po stvrdnut\u00ed m\u00f4\u017eu by\u0165 vodotesn\u00e9 v dvoch form\u00e1ch: tuh\u00e9 (jednoslo\u017ekov\u00e9, na zmie\u0161anie s vodou) alebo elastick\u00e9 (v\u00e4\u010d\u0161inou dvojzlo\u017ekov\u00e9: such\u00e1 zmes plus vodn\u00e1 disperzia polym\u00e9rov). M\u00f4\u017eu by\u0165 pou\u017e\u00edvan\u00e9 na r\u00f4znych podkladoch, ako je bet\u00f3n, omietky, poter alebo tehly. D\u00f4le\u017eit\u00e9 je, aby podklady boli vyrovnan\u00e9, \u010dist\u00e9, drsn\u00e9 a schopn\u00e9 nas\u00e1knu\u0165.<\/p>\n

Tieto materi\u00e1ly s\u00fa \u013eahko pou\u017eite\u013en\u00e9 a nevy\u017eaduj\u00fa z\u00e1kladn\u00fd n\u00e1ter, ale podklad mus\u00ed by\u0165 zvlh\u010den\u00fd pred aplik\u00e1ciou, av\u0161ak z\u00e1kladn\u00fd n\u00e1ter je odpor\u00fa\u010dan\u00fd v letn\u00fdch mesiacoch alebo ke\u010f chceme posilni\u0165 podklad a urobi\u0165 ho dodato\u010dne hydrof\u00f3bnym. Nan\u00e1\u0161aj\u00fa sa tenkou vrstvou, zvy\u010dajne pomocou 2-3 vrstiev n\u00e1teru, \u010d\u00edm sa zabezpe\u010d\u00ed dobr\u00e9 pripevnenie k in\u00fdm miner\u00e1lnym materi\u00e1lom. M\u00f4\u017eu by\u0165 dodato\u010dne chr\u00e1nen\u00e9 omietkou, poterom alebo keramick\u00fdmi obkladmi.<\/p>\n

D\u00f4le\u017eit\u00e9 je, \u017ee miner\u00e1lne materi\u00e1ly na izol\u00e1ciu s\u00fa paropriepustn\u00e9, \u010do znamen\u00e1, \u017ee m\u00f4\u017eu by\u0165 pou\u017eit\u00e9 aj na silne vlhk\u00fdch povrchoch. S\u00fa tie\u017e odoln\u00e9 vo\u010di UV \u017eiareniu, \u010do umo\u017e\u0148uje ich vystavenie slne\u010dn\u00e9mu \u017eiareniu. Tuh\u00e9 malty sa pou\u017e\u00edvaj\u00fa hlavne v pr\u00edpade ohrozenia vlhkos\u0165ou zo zeme na povrchoch m\u00farov a bet\u00f3nov po ur\u010ditom \u010dase od \u00fapln\u00e9ho za\u0165a\u017eenia kon\u0161trukcie objektu. Elastick\u00e9 malty s\u00fa naopak pou\u017e\u00edvan\u00e9 v pr\u00edpadoch, kde sa po\u017eaduje v\u00e4\u010d\u0161ia odolnos\u0165 vo\u010di vode, maj\u00fa schopnos\u0165 deform\u00e1cie a pren\u00e1\u0161ania praskl\u00edn na povrchu podkladu. Je v\u0161ak potrebn\u00e9 poznamena\u0165, \u017ee ich schopnos\u0165 pren\u00e1\u0161a\u0165 praskliny je obmedzen\u00e1.<\/p>\n

Pozrite si produkty na hydroizol\u00e1ciu z\u00e1kladov.<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"author":55,"featured_media":280347,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","categories":[875],"tags":[],"class_list":["post-278980","knowledgebase","type-knowledgebase","status-publish","has-post-thumbnail","hentry","category-baza-wiedzy-sk"],"_links":{"self":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/knowledgebase\/278980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/knowledgebase"}],"about":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/types\/knowledgebase"}],"author":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/users\/55"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/comments?post=278980"}],"version-history":[{"count":0,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/knowledgebase\/278980\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media\/280347"}],"wp:attachment":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media?parent=278980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/categories?post=278980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/tags?post=278980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}