S p\u0159\u00edchodem podzimu se pozornost majitel\u016f dom\u016f pr\u00e1vem p\u0159esouv\u00e1 k ochran\u011b p\u0159ed vlhkost\u00ed. St\u0159echa a odvod\u0148ovac\u00ed syst\u00e9m jsou v prvn\u00ed linii boje s de\u0161t\u011bm, sn\u011bhem a mrazem. Ucpan\u00fd okap nebo uvoln\u011bn\u00e1 ta\u0161ka mohou b\u011bhem jedin\u00e9 zimy zp\u016fsobit \u0161kody na fas\u00e1d\u011b i interi\u00e9ru, jejich\u017e n\u00e1prava stoj\u00ed des\u00edtky tis\u00edc korun. Revize by m\u011bla prob\u011bhnout dvakr\u00e1t ro\u010dn\u011b – po zim\u011b a p\u0159edev\u0161\u00edm p\u0159ed n\u00ed, jakmile opad\u00e1 v\u011bt\u0161ina list\u00ed.<\/p>\n\n\n\n
Okapov\u00fd syst\u00e9m: pr\u016fchodnost je v\u00edc ne\u017e \u010distota<\/strong><\/p>\n\n\n\n Ucp\u00e1n\u00ed okap\u016f list\u00edm je klasick\u00fd podzimn\u00ed probl\u00e9m s v\u00e1\u017en\u00fdmi n\u00e1sledky. Voda, kter\u00e1 neodt\u00e9k\u00e1, z\u016fst\u00e1v\u00e1 v \u017elabu, kde v mrazu expanduje – led zauj\u00edm\u00e1 p\u0159ibli\u017en\u011b o 9 % v\u011bt\u0161\u00ed objem ne\u017e voda – a m\u016f\u017ee roztrhnout svary nebo deformovat kotven\u00ed.<\/p>\n\n\n\n 1. Mechanick\u00e9 \u010di\u0161t\u011bn\u00ed.<\/em> Odstra\u0148te hrub\u00e9 ne\u010distoty ru\u010dn\u011b nebo pomoc\u00ed \u0161krabek na dlouh\u00e9 n\u00e1sad\u011b. Neproplachujte siln\u011b ucpan\u00e9 okapy hadic\u00ed hned na za\u010d\u00e1tku – splav\u00edte ne\u010distoty do svisl\u00fdch svod\u016f, kde vytvo\u0159\u00ed ucp\u00e1vku, kter\u00e1 se odstra\u0148uje mnohem h\u016f\u0159e. Hadici pou\u017eijte a\u017e po mechanick\u00e9m vy\u010di\u0161t\u011bn\u00ed jako z\u00e1v\u011bre\u010dnou kontrolu pr\u016fchodnosti.<\/p>\n\n\n\n 2. Kontrola svod\u016f.<\/em> Pr\u016fchodnost svisl\u00fdch trubek ov\u011b\u0159\u00edte poklep\u00e1n\u00edm – ucpan\u00fd svod zn\u00ed dut\u011b jinak ne\u017e pr\u016fchodn\u00fd. Pokud voda v lapa\u010di splavenin (geigeru) – revizn\u00ed \u0161achti\u010dce u paty svodu \u2013 neodt\u00e9k\u00e1, je ucpan\u00e1 le\u017eat\u00e1 kanalizace vedouc\u00ed do vpusti.<\/p>\n\n\n\n 3. Prov\u011b\u0159en\u00ed sp\u00e1du.<\/em> Okap mus\u00ed m\u00edt m\u00edrn\u00fd sp\u00e1d ke svodu, technick\u00e1 norma doporu\u010duje p\u0159ibli\u017en\u011b 3 mm na metr d\u00e9lky. Pokud se v \u017elabu tvo\u0159\u00ed stojat\u00e1 voda, upravte polohu h\u00e1k\u016f podle pokyn\u016f v\u00fdrobce okapov\u00e9ho syst\u00e9mu – zp\u016fsob se\u0159\u00edzen\u00ed se li\u0161\u00ed podle typu kotven\u00ed.<\/p>\n\n\n\n 4. T\u011bsnost spoj\u016f.<\/em> Hledejte rezav\u00e1 m\u00edsta u plechov\u00fdch okap\u016f nebo popraskan\u00e9 gumy u plastov\u00fdch spoj\u016f. Pro rychlou sv\u00e9pomocnou opravu jsou vhodn\u00e9 bitumenov\u00e9 p\u00e1sky nebo speci\u00e1ln\u00ed tmely na kovy, kter\u00e9 funguj\u00ed i za vlhka.<\/p>\n\n\n\n Revize st\u0159e\u0161n\u00ed krytiny: detaily rozhoduj\u00ed<\/strong><\/p>\n\n\n\n P\u0159i pohybu na st\u0159e\u0161e hledejte vizu\u00e1ln\u00ed anom\u00e1lie. U p\u00e1len\u00fdch a betonov\u00fdch ta\u0161ek p\u00e1trejte po prasklin\u00e1ch – tzv. mrazov\u00fdch trhlin\u00e1ch, kter\u00e9 vznikaj\u00ed opakovan\u00fdm cyklem nas\u00e1knut\u00ed a zmrznut\u00ed. I mal\u00e1 prasklina se b\u011bhem zimy zv\u011bt\u0161\u00ed a ta\u0161ka se rozpadne.<\/p>\n\n\n\n Kritick\u00fdmi m\u00edsty jsou \u00fa\u017elab\u00ed a lemov\u00e1n\u00ed kom\u00edna, kde se hromad\u00ed ne\u010distoty udr\u017euj\u00edc\u00ed vlhkost a zp\u016fsobuj\u00edc\u00ed korozi plechov\u00e1n\u00ed. Zkontrolujte tak\u00e9 st\u0159e\u0161n\u00ed okna – vy\u010dist\u011bte odvod\u0148ovac\u00ed \u017el\u00e1bky kolem r\u00e1m\u016f a zkontrolujte stav t\u011bsn\u011bn\u00ed.<\/p>\n\n\n\n Bezpe\u010dnost v prvn\u00ed \u0159ad\u011b<\/strong><\/p>\n\n\n\n Pr\u00e1ce ve v\u00fd\u0161k\u00e1ch je nej\u010dast\u011bj\u0161\u00edm zdrojem \u00faraz\u016f u kutil\u016f. Nikdy nepracujte sami. \u017deb\u0159\u00edk mus\u00ed b\u00fdt zaji\u0161t\u011bn proti uklouznut\u00ed a jeho horn\u00ed hrana by m\u011bla p\u0159esahovat okap o 1 metr pro bezpe\u010dn\u00fd v\u00fdstup na st\u0159echu.<\/p>\n\n\n\n Modern\u00ed pomocn\u00edci<\/strong><\/p>\n\n\n\n Ochrann\u00e9 m\u0159\u00ed\u017eky a lapa\u010de list\u00ed vkl\u00e1dan\u00e9 p\u0159\u00edmo do \u017elab\u016f v\u00fdrazn\u011b sni\u017euj\u00ed \u010detnost nutn\u00e9ho \u010di\u0161t\u011bn\u00ed. Pro domy s n\u00edzk\u00fdm sklonem st\u0159echy nebo v lokalit\u00e1ch s \u010dast\u00fdmi mrazy jsou \u0159e\u0161en\u00edm topn\u00e9 kabely do okap\u016f, kter\u00e9 br\u00e1n\u00ed vzniku nebezpe\u010dn\u00fdch rampouch\u016f a zamrz\u00e1n\u00ed svod\u016f.<\/p>\n\n\n\n St\u0159echa je syst\u00e9m – zanedb\u00e1n\u00ed drobn\u00e9ho detailu v odvodn\u011bn\u00ed otev\u0159e vlhkosti cestu do zateplen\u00ed fas\u00e1dy nebo krovu. Jedno podzimn\u00ed dopoledne str\u00e1ven\u00e9 reviz\u00ed je nejlevn\u011bj\u0161\u00ed pojistka p\u0159ed nejn\u00e1ro\u010dn\u011bj\u0161\u00edm obdob\u00edm roku.<\/p>\n","protected":false},"excerpt":{"rendered":" S p\u0159\u00edchodem podzimu se pozornost majitel\u016f dom\u016f pr\u00e1vem p\u0159esouv\u00e1 k ochran\u011b p\u0159ed vlhkost\u00ed. St\u0159echa a odvod\u0148ovac\u00ed syst\u00e9m jsou v prvn\u00ed linii boje s de\u0161t\u011bm, sn\u011bhem a mrazem. Ucpan\u00fd…<\/p>\n","protected":false},"author":3,"featured_media":10720,"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-10719","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\/10719","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=10719"}],"version-history":[{"count":1,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/posts\/10719\/revisions"}],"predecessor-version":[{"id":10722,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/posts\/10719\/revisions\/10722"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/media\/10720"}],"wp:attachment":[{"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/media?parent=10719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/categories?post=10719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wachal.cz\/en\/wp-json\/wp\/v2\/tags?post=10719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}