{"id":278730,"date":"2022-08-24T12:23:07","date_gmt":"2022-08-24T12:23:07","guid":{"rendered":"https:\/\/www.sanier.pl\/bw-hasla\/dlaczego-nie-mozna-pominac-hydroizolacji\/"},"modified":"2025-03-04T08:49:47","modified_gmt":"2025-03-04T08:49:47","slug":"dlaczego-nie-mozna-pominac-hydroizolacji","status":"publish","type":"knowledgebase","link":"https:\/\/www.sanier.pl\/sk\/bw-hasla\/dlaczego-nie-mozna-pominac-hydroizolacji\/","title":{"rendered":"Pre\u010do nie je mo\u017en\u00e9 vynecha\u0165 hydroizol\u00e1ciu?"},"content":{"rendered":"

Pre\u010do nie je mo\u017en\u00e9 vynecha\u0165 hydroizol\u00e1ciu?<\/strong><\/h2>\n

Hydroizol\u00e1cia, ako nazna\u010duje jej n\u00e1zov, predstavuje ochranu budovy pred \u0161kodliv\u00fdmi \u00fa\u010dinkami vlhkosti a vody. Jedn\u00fdm z prv\u00fdch krokov pri stavebn\u00fdch pr\u00e1cach je geotechnick\u00e9 sk\u00famanie, na z\u00e1klade ktor\u00e9ho dok\u00e1\u017eeme ur\u010di\u0165, ak\u00fd druh hydroizol\u00e1cie bude nevyhnutn\u00fd pre na\u0161u budovu.<\/p>\n

Podzemn\u00e9 \u010dasti budovy s\u00fa neust\u00e1le vystaven\u00e9 p\u00f4sobeniu podzemn\u00fdch v\u00f4d. Ch\u00fdbaj\u00faca hydroizol\u00e1cia z\u00e1kladov m\u00f4\u017ee vies\u0165 k objaveniu sa vody v pivnici, \u010do negat\u00edvne ovplyvn\u00ed cel\u00fa \u0161trukt\u00faru budovy. Pr\u00edli\u0161 vysok\u00e1 vlhkos\u0165 vzduchu negat\u00edvne ovplyv\u0148uje stavebn\u00e9 materi\u00e1ly a obyvate\u013eov. V bud\u00facnosti m\u00f4\u017ee d\u00f4js\u0165 k tvorbe plesn\u00ed a h\u00fab.<\/p>\n

Izol\u00e1cia z\u00e1kladov je z\u00e1kladn\u00fdm prvkom, ktor\u00fd by sa nemal opomen\u00fa\u0165. Nezabudnite tie\u017e na \u010fal\u0161ie \u010dasti budovy, ako s\u00fa steny, stropy, strecha, balk\u00f3ny a terasy, ako aj k\u00fape\u013e\u0148a. Ak sa vzd\u00e1me ochrany na\u0161ej budovy pred \u0161kodliv\u00fdmi \u00fa\u010dinkami vody, tepl\u00f4t a vzduchu, ve\u013emi r\u00fdchlo sa m\u00f4\u017eu objavi\u0165 probl\u00e9my.<\/p>\n

Typy hydroizol\u00e1ci\u00ed<\/strong><\/h3>\n

\u00dalohou hydroizol\u00e1cie je zabezpe\u010di\u0165 strategick\u00e9 \u010dasti budovy pred vodou, ktor\u00e1 by mohla po\u0161kodi\u0165 kon\u0161truk\u010dn\u00e9 prvky stavby. Hydroizol\u00e1cie m\u00f4\u017eeme rozdeli\u0165 na nieko\u013eko typov. Z h\u013eadiska umiestnenia v r\u00e1mci stavby m\u00f4\u017eeme rozli\u0161ova\u0165 horizont\u00e1lnu hydroizol\u00e1ciu (pod podlahou alebo na vrchu z\u00e1kladov) a vertik\u00e1lnu hydroizol\u00e1ciu (steny). Naj\u010dastej\u0161ie v\u0161ak del\u00edme izol\u00e1cie na proti-vodn\u00e9 a proti-vlhkostn\u00e9. Proti-vodn\u00e1 hydroizol\u00e1cia chr\u00e1ni pred podzemn\u00fdmi vodami. Naopak, proti-vlhkostn\u00e1 izol\u00e1cia je ur\u010den\u00e1 na ochranu pred vodou, ktor\u00e1 nevyv\u00edja tlak. Hydroizol\u00e1ciu tie\u017e del\u00edme pod\u013ea stup\u0148a rizika p\u00f4sobenia vody na \u0165a\u017ek\u00e9 a \u013eahk\u00e9 izol\u00e1cie. \u0165a\u017ek\u00e9 izol\u00e1cie by sa mali aplikova\u0165 na miestach vystaven\u00fdch tlaku vody. \u013dahk\u00e9 izol\u00e1cie sa pou\u017e\u00edvaj\u00fa tam, kde je riziko prenikania vody v horizont\u00e1lnom smere, na p\u00f4dach s n\u00edzkou hladinou podzemnej vody a priepustn\u00fdch p\u00f4dach.<\/p>\n

Ako u\u0161etri\u0165 na hydroizol\u00e1cii?<\/strong><\/h3>\n

Odpove\u010f m\u00f4\u017ee by\u0165 trochu paradoxn\u00e1, preto\u017ee najlep\u0161ie, \u010do m\u00f4\u017eeme urobi\u0165, aby sme u\u0161etrili na hydroizol\u00e1cii, je ne\u0161etri\u0165 na kvalitn\u00fdch materi\u00e1loch a odbornej pr\u00e1ci. Je dobr\u00e9 investova\u0165 do spr\u00e1vnej izol\u00e1cie u\u017e v \u0161t\u00e1diu v\u00fdstavby. N\u00e1klady na opravu zni\u010denej alebo nespr\u00e1vne aplikovanej hydroizol\u00e1cie s\u00fa ove\u013ea vy\u0161\u0161ie ako n\u00e1klady na kvalitn\u00fa hydroizol\u00e1ciu. S \u010dasom sa m\u00f4\u017eeme zbavi\u0165 len n\u00e1sledkov, nie pr\u00ed\u010diny probl\u00e9mu. Voda migruje, preto m\u00f4\u017ee by\u0165 pr\u00ed\u010dina na opa\u010dnej strane budovy ne\u017e odpadaj\u00faci omietka alebo \u0161kared\u00fd povlak na stene. Niekedy nedok\u00e1\u017eeme predv\u00edda\u0165, ak\u00fdm probl\u00e9mom bude n\u00e1\u0161 z\u00e1klad vystaven\u00fd. Dokonca aj jednoposchodov\u00e9 domy postaven\u00e9 okolo na\u0161ej invest\u00edcie m\u00f4\u017eu naru\u0161i\u0165 \u00farove\u0148 podzemnej vody.<\/p>\n

Predstavme si situ\u00e1ciu, v ktorej po desiatich rokoch od v\u00fdstavby budovy vznikn\u00fa v okol\u00ed nov\u00e9 obytn\u00e9 domy. V tak\u00fdchto pr\u00edpadoch sa hladina podzemnej vody m\u00f4\u017ee naru\u0161i\u0165. Z\u00e1klady m\u00f4\u017eu by\u0165 vystaven\u00e9 vode pod tlakom, s ktor\u00fdm si proti-vlhkostn\u00e1 izol\u00e1cia neporad\u00ed. V takomto pr\u00edpade je najlep\u0161ie aplikova\u0165 proti-vodn\u00fa hydroizol\u00e1ciu. Prv\u00fdm krokom pred v\u00fdstavbou novej invest\u00edcie je vykona\u0165 geotechnick\u00e9 sk\u00fa\u0161ky, ktor\u00e9 n\u00e1m pom\u00f4\u017eu vybra\u0165 vhodn\u00fa hydroizol\u00e1ciu. Proti-vlhkostn\u00e1 izol\u00e1cia bude sta\u010di\u0165, ak dom bude postaven\u00fd na priepustn\u00fdch p\u00f4dach, ako s\u00fa piesky a \u0161trky. Ak v\u0161ak d\u00f4jde k naru\u0161eniu \u00farovne podzemnej vody, iba proti-vodn\u00e1 hydroizol\u00e1cia n\u00e1m poskytne vysok\u00fa \u00farove\u0148 bezpe\u010dnosti.<\/p>\n

Hydroizol\u00e1cia je krok, ktor\u00fd sa nesmie opomen\u00fa\u0165, preto\u017ee to bude vies\u0165 k probl\u00e9mom v bud\u00facnosti. Obnova zni\u010denej hydroizol\u00e1cie a vys\u00fa\u0161anie budovy s\u00fa n\u00e1ro\u010dn\u00e9 a n\u00e1kladn\u00e9 procesy. Budova vystaven\u00e1 p\u00f4sobeniu vlhkosti sa r\u00fdchlej\u0161ie po\u0161kod\u00ed. Zvlh\u010den\u00e9 steny m\u00f4\u017eu pokry\u0165 \u0161kodliv\u00e9 plesne, ktor\u00e9 ohrozuj\u00fa zdravie obyvate\u013eov. Preto je lep\u0161ie zabr\u00e1ni\u0165 ako lie\u010di\u0165. Spr\u00e1vne vykonan\u00e1 hydroizol\u00e1cia u\u017e pri v\u00fdstavbe n\u00e1m d\u00e1 istotu, \u017ee kon\u0161trukcia zostane nepo\u0161koden\u00e1 dlh\u00e9 roky.<\/p>\n

 <\/p>\n

 <\/p>\n

<\/h5>\n

 <\/p>\n","protected":false},"author":55,"featured_media":271391,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","categories":[875],"tags":[],"class_list":["post-278730","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\/278730","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=278730"}],"version-history":[{"count":0,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/knowledgebase\/278730\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media\/271391"}],"wp:attachment":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media?parent=278730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/categories?post=278730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/tags?post=278730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}