T\u011bsn\u011bn\u00ed oken a dve\u0159\u00ed je \u010dasto p\u0159ehl\u00ed\u017een\u00fdm detailem s p\u0159\u00edm\u00fdm dopadem na energetickou bilanci domu. Pr\u016fm\u011brn\u00e1 \u017eivotnost gumov\u00e9ho t\u011bsn\u011bn\u00ed z EPDM je 7-10 let, u levn\u011bj\u0161\u00edch materi\u00e1l\u016f i m\u00e9n\u011b. Vlivem UV z\u00e1\u0159en\u00ed, mrazu a prachu materi\u00e1l ztr\u00e1c\u00ed pru\u017enost, tvrdne a za\u010d\u00edn\u00e1 propou\u0161t\u011bt vzduch – v zim\u011b c\u00edt\u00edte pr\u016fvan, v l\u00e9t\u011b unik\u00e1 chlad z klimatizace. Pravideln\u00e1 revize a drobn\u00e1 oprava sv\u00e9pomoc\u00ed pat\u0159\u00ed k nejlevn\u011bj\u0161\u00edm zp\u016fsob\u016fm, jak zlep\u0161it tepeln\u00fd komfort domu.<\/p>\n\n\n\n
Metody diagnostiky net\u011bsnost\u00ed<\/strong><\/p>\n\n\n\n Existuje n\u011bkolik jednoduch\u00fdch test\u016f bez pot\u0159eby speci\u00e1ln\u00edho n\u00e1\u0159ad\u00ed.<\/p>\n\n\n\n Pap\u00edrov\u00fd test<\/em> je nejspolehliv\u011bj\u0161\u00ed metodou. List kancel\u00e1\u0159sk\u00e9ho pap\u00edru vlo\u017ete mezi k\u0159\u00eddlo a r\u00e1m a okno zav\u0159ete. Pokud lze pap\u00edr bez odporu vyt\u00e1hnout, t\u011bsn\u011bn\u00ed v tomto m\u00edst\u011b nefunguje nebo je k\u0159\u00eddlo \u0161patn\u011b se\u0159\u00edzen\u00e9. Zopakujte test na v\u00edce m\u00edstech po cel\u00e9m obvodu.<\/p>\n\n\n\n Vizu\u00e1ln\u00ed kontrola<\/em> odhal\u00ed viditeln\u00e9 po\u0161kozen\u00ed. Otev\u0159ete okno a prohl\u00e9dn\u011bte t\u011bsn\u011bn\u00ed v roz\u00edch – hledejte praskliny, deformace nebo m\u00edsta, kde je guma zcela ploch\u00e1. Kvalitn\u00ed t\u011bsn\u011bn\u00ed se po stisknut\u00ed prstem okam\u017eit\u011b vr\u00e1t\u00ed do p\u016fvodn\u00edho tvaru.<\/p>\n\n\n\n Akustick\u00fd test<\/em> je rychlou orienta\u010dn\u00ed metodou. Pokud u zav\u0159en\u00e9ho okna v\u00fdrazn\u011b sly\u0161\u00edte hluk z ulice, zvuk pronik\u00e1 stejnou cestou jako vzduch – t\u011bsn\u011bn\u00ed pravd\u011bpodobn\u011b net\u011bsn\u00ed.<\/p>\n\n\n\n Test m\u00fddlovou vodou<\/em> funguje nejl\u00e9pe za v\u011btrn\u00e9ho po\u010das\u00ed nebo s pomoc\u00ed ventil\u00e1toru vytv\u00e1\u0159ej\u00edc\u00edho tlakov\u00fd rozd\u00edl. Naneste m\u00fddlovou vodu na sp\u00e1ry r\u00e1mu – pokud vzduch proud\u00ed skrz, bublinky to prozrad\u00ed.<\/p>\n\n\n\n Mo\u017enosti n\u00e1pravy sv\u00e9pomoc\u00ed<\/strong><\/p>\n\n\n\n \u010casto nen\u00ed nutn\u00e9 hned volat firmu na v\u00fdm\u011bnu oken.<\/p>\n\n\n\n Se\u0159\u00edzen\u00ed p\u0159\u00edtlaku<\/em> je prvn\u00edm krokem u plastov\u00fdch a d\u0159ev\u011bn\u00fdch eurooknen. Na kov\u00e1n\u00ed jsou excentrick\u00e9 \u010depy, jejich\u017e oto\u010den\u00edm (obvykle imbusov\u00fdm kl\u00ed\u010dem) zm\u011bn\u00edte p\u0159\u00edtlak k\u0159\u00eddla k r\u00e1mu. Zna\u010den\u00ed se li\u0161\u00ed podle v\u00fdrobce – pod\u00edvejte se do n\u00e1vodu k oknu nebo hledejte sch\u00e9ma podle v\u00fdrobce kov\u00e1n\u00ed.<\/p>\n\n\n\n \u010ci\u0161t\u011bn\u00ed a regenerace<\/em> vy\u0159e\u0161\u00ed p\u0159ekvapiv\u011b mnoho probl\u00e9m\u016f. N\u00e1nosy pylu a prachu na t\u011bsn\u011bn\u00ed funguj\u00ed jako brusn\u00fd pap\u00edr a sni\u017euj\u00ed p\u0159\u00edtlak. T\u011bsn\u011bn\u00ed d\u016fkladn\u011b omyjte vla\u017enou vodou se sapon\u00e1tem a po osu\u0161en\u00ed naneste regenera\u010dn\u00ed p\u0159\u00edpravek ur\u010den\u00fd p\u0159\u00edmo pro dan\u00fd typ materi\u00e1lu (EPDM nebo PVC) – ten vr\u00e1t\u00ed pru\u017enost a zabr\u00e1n\u00ed p\u0159imrz\u00e1n\u00ed v zim\u011b.<\/p>\n\n\n\n V\u00fdm\u011bna t\u011bsn\u011bn\u00ed<\/em> je u v\u011bt\u0161iny oken dostupn\u00e1 sv\u00e9pomoc\u00ed. Star\u00e9 t\u011bsn\u011bn\u00ed vytrhn\u011bte z dr\u00e1\u017eky a vezm\u011bte kousek jako vzorek do prodejny \u2013 profil mus\u00ed p\u0159esn\u011b odpov\u00eddat. Nov\u00e9 t\u011bsn\u011bn\u00ed do dr\u00e1\u017eky zatla\u010dte palcem, v roz\u00edch ho nenatahujte, rad\u011bji ho nechte m\u00edrn\u011b nap\u011bchovan\u00e9.<\/p>\n\n\n\n Trendy a dlouhodob\u00e1 udr\u017eitelnost<\/strong><\/p>\n\n\n\n St\u00e1le v\u00edce se prosazuj\u00ed t\u011bsn\u011bn\u00ed z TPE (termoplastick\u00e9ho elastomeru), kter\u00e1 maj\u00ed lep\u0161\u00ed tvarovou pam\u011b\u0165 a del\u0161\u00ed \u017eivotnost ne\u017e klasick\u00e1 guma. U vchodov\u00fdch dve\u0159\u00ed jsou trendem padac\u00ed prahov\u00e9 li\u0161ty, kter\u00e9 se p\u0159i zav\u0159en\u00ed automaticky vysunou a ut\u011bsn\u00ed mezeru u podlahy.<\/p>\n\n\n\n Pamatujte, \u017ee okno je syst\u00e9m. Pokud t\u011bsn\u011bn\u00ed funguje spr\u00e1vn\u011b, ale sklo se ros\u00ed zevnit\u0159 mezi tabulemi, probl\u00e9m nen\u00ed v gum\u011b, ale v po\u0161kozen\u00e9 izola\u010dn\u00ed v\u00fdplni dvojskla – to je p\u0159\u00edpad pro odborn\u00edka. Ro\u010dn\u00ed revize t\u011bsn\u011bn\u00ed, ide\u00e1ln\u011b na ja\u0159e, v\u00e1s vyjde na hodinu \u010dasu a m\u016f\u017ee prodlou\u017eit \u017eivotnost cel\u00e9ho okna o roky.<\/p>\n","protected":false},"excerpt":{"rendered":" T\u011bsn\u011bn\u00ed oken a dve\u0159\u00ed je \u010dasto p\u0159ehl\u00ed\u017een\u00fdm detailem s p\u0159\u00edm\u00fdm dopadem na energetickou bilanci domu. Pr\u016fm\u011brn\u00e1 \u017eivotnost gumov\u00e9ho t\u011bsn\u011bn\u00ed z EPDM je 7-10 let, u levn\u011bj\u0161\u00edch materi\u00e1l\u016f i…<\/p>\n","protected":false},"author":3,"featured_media":10683,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[40],"tags":[],"class_list":["post-10682","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/posts\/10682","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/comments?post=10682"}],"version-history":[{"count":1,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/posts\/10682\/revisions"}],"predecessor-version":[{"id":10685,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/posts\/10682\/revisions\/10685"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/media\/10683"}],"wp:attachment":[{"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/media?parent=10682"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/categories?post=10682"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/tags?post=10682"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}