{"id":676338,"date":"2026-04-10T00:01:41","date_gmt":"2026-04-09T22:01:41","guid":{"rendered":"https:\/\/www.koumak.cz\/katalog\/p\/hydroizolace-gumoasfaltova-denbit-disper-dn-5kg-4\/"},"modified":"2026-04-10T00:01:41","modified_gmt":"2026-04-09T22:01:41","slug":"hydroizolace-gumoasfaltova-denbit-disper-dn-5kg-4","status":"publish","type":"products","link":"https:\/\/www.koumak.cz\/katalog\/p\/hydroizolace-gumoasfaltova-denbit-disper-dn-5kg-4\/","title":{"rendered":"Hydroizolace gumoasfaltov\u00e1, DenBit DISPER DN, 5kg"},"content":{"rendered":"
\nJe disperze asfalt\u016f modifikovan\u00fdch syntetick\u00fdm kau\u010dukem k pou\u017eit\u00ed na such\u00e9 a m\u00edrn\u011b vlhk\u00e9 podklady. D\u00edky tixotropn\u00edm vlastnostem je mo\u017eno nan\u00e1\u0161et DenBit DISPER DN na podklad s libovoln\u00fdm sklonem.<\/p>\n

Druh podkladu: Beton, cementov\u00e9, cemento-v\u00e1penn\u00e9 om\u00edtky, eternit, lepenka a podobn\u00e9 materi\u00e1ly na bitumenov\u00e9 b\u00e1zi a podklady o\u0161et\u0159en\u00e9 penetrac\u00ed DenBit DISPER AS. Pou\u017eit\u00ed: Renovov\u00e1n\u00ed a konzervov\u00e1n\u00ed st\u0159e\u0161n\u00edch krytin, prov\u00e1d\u011bn\u00ed bezesp\u00e1r\u00fdch st\u0159e\u0161n\u00edch krytin vyztu\u017een\u00fdch technick\u00fdmi tkaninami, prov\u00e1d\u011bn\u00ed protivlhkostn\u00edch izolac\u00ed hrub\u00fdch podlah sklep\u016f, gar\u00e1\u017e\u00ed, teras, balk\u00f3n\u016f a k ochran\u011b podzemn\u00edch \u010d\u00e1st\u00ed budov p\u0159ed vlhkost\u00ed.<\/p>\n

\u2022 I na svisl\u00e9 st\u011bny, nest\u00e9k\u00e1 p\u0159i +120\u00b0C.
\u2022 Bez obsahu rozpou\u0161t\u011bdel.
\u2022 Bezpe\u010dn\u00e1 v kontaktu s polystyrenem.
\u2022 Rychl\u00e9 schnut\u00ed \u2013 \u0159\u00e1dn\u00e1 suchost ji\u017e po 6 hodin\u00e1ch.<\/p>\n

Vlastnosti<\/b>
\u2022 Bezpe\u010dn\u00e1 v kontaktu s polystyrenem
\u2022 I na svisl\u00e9 st\u011bny, nest\u00e9k\u00e1 p\u0159i teplot\u011b +100 \u00b0C
\u2022 Bez obsahu rozpou\u0161t\u011bdel
\u2022 Pou\u017eit\u00ed na such\u00fd i na vlhk\u00e9 podklad
\u2022 Vysok\u00fd obsah kau\u010duku
\u2022 Mo\u017en\u00e1 ru\u010dn\u00ed nebo strojn\u00ed aplikace<\/p>\n

Pou\u017eit\u00ed<\/b>
\u2022 Renovov\u00e1n\u00ed a konzervov\u00e1n\u00ed st\u0159e\u0161n\u00edch krytin
\u2022 Prov\u00e1d\u011bn\u00ed bezesp\u00e1r\u00fdch st\u0159e\u0161n\u00edch krytin vyztu\u017een\u00fdch technick\u00fdmi tkaninami
\u2022 Prov\u00e1d\u011bn\u00ed protivlhkostn\u00edch izolac\u00ed hrub\u00fdch podlah sklep\u016f, gar\u00e1\u017e\u00ed, teras, balk\u00f3n\u016f a k ochran\u011b podzemn\u00edch \u010d\u00e1st\u00ed budov p\u0159ed vlhkost\u00ed<\/p>\n

Technick\u00e9 vlastnosti<\/b>
Z\u00e1klad bitumenov\u00e1 pasta modifikovan\u00e1 syntetick\u00fdm kau\u010dukem
Konzistence tixotropn\u00ed pasta
Su\u0161ina 40%
Tepeln\u00e1 odolnost po vytvrzen\u00ed -30 \/ +100\u00b0C
Aplika\u010dn\u00ed teplota +5 \/ +30\u00b0C
Plo\u0161n\u00e1 hmotnost 1,1 \u2013 1,4kg\/m2
Prachosuchost 6 -12 hodin p\u0159i 23 \u00b0C \/ 55 % rel. vlhkosti
\u0158\u00e1dn\u00e1 suchost 24h pro lehkou poch\u016fznost
Suchost souvrstv\u00ed dny 7min. D\u00e9lka schnut\u00ed v\u0161ech vrstev
P\u0159\u00eddr\u017enost k podkladu ? 1MPa beton
P\u0159\u00eddr\u017enost k podkladu ? 0,4MPa d\u0159evo, plech, asf. p\u00e1s
Pevnost v tahu ? 0,8MPa
Vodot\u011bsnost p\u0159i tlaku 0,5 MPa - Ano \u010cSN EN 12390-8
Skladovatelnost 24m (p\u0159i teplot\u00e1ch od +5 do +30 \u00b0C)
Tlou\u0161\u0165ka vrstev 1 mm such\u00e9 vrstvy
P\u0159ibli\u017en\u00e1 spot\u0159eba 0,5 \u2013 1 kg\/m2 p\u0159i tlou\u0161\u0165ce 1 mm<\/p>\n

Po\u010det vrstev<\/b>
2 Bez tkaniny jako st\u011brka na opravy
2-3 Hydroizolace z\u00e1klad\u016f proti zemn\u00ed vlhkosti
3-4 Beze\u0161v\u00e9 krytiny s v\u00fdztu\u017enou tkaninou<\/p>\n

Druh Podkladu
Beton a podobn\u00e9 miner\u00e1ln\u00ed podklady, cementov\u00e9, cemento-v\u00e1penn\u00e9 om\u00edtky, eternit, lepenka a podobn\u00e9 materi\u00e1ly na bitumenov\u00e9 b\u00e1zi a podklady o\u0161et\u0159en\u00e9 penetrac\u00ed DenBit DISPER AS nebo DenBit DISPER A.<\/p>\n

P\u0159\u00edprava podkladu
Star\u00e9 lepenkov\u00e9 krytiny \u2013 podklad mus\u00ed b\u00fdt bez jak\u00fdchkoli ne\u010distot (prach, rez), bez ostr\u00fdch hran a stojat\u00e9 vody. Nesm\u00ed b\u00fdt zmrzl\u00fd nebo pokryt jinovatkou, m\u016f\u017ee b\u00fdt m\u00edrn\u011b vlhk\u00fd. Je nutno odstranit star\u00e9 k\u0159ehk\u00e9 a olupuj\u00edc\u00ed se vrstvy se slabou p\u0159ilnavost\u00ed. Puch\u00fd\u0159e roz\u0159\u00edzn\u011bte do k\u0159\u00ed\u017ee a podlepte s pou\u017eit\u00edm lepidla St\u0159e\u0161n\u00ed bitumenov\u00e9 lepidlo (Tixoplast) nebo DenBit BOND. Drobn\u00e1 nevypln\u011bn\u00e1 m\u00edsta v asfaltov\u00fdch podkladech vypl\u0148te asfaltovou opravnou st\u011brkovou hmotou DenBit U.<\/p>\n

Betonov\u00fd podklad a zdivo \u2013 zdivo mus\u00ed b\u00fdt opat\u0159eno om\u00edtkou, je t\u0159eba odstranit prach, ostr\u00e9 hrany, ve\u0161ker\u00e1 nevypln\u011bn\u00e1 m\u00edsta podkladu (propadliny, trhliny apod.) t\u011bsn\u011b zasp\u00e1rujte nebo vypl\u0148te nap\u0159. Opravnou hmotou na beton FINAL nebo V\u00ddPL\u0147. Povrch s p\u00f3rovitou strukturou vyrovnejte cementovou maltou. Jak\u00e9koliv rohy (vz\u00e1jemn\u00e9 kontakty st\u011bn, kontakty st\u011bn se z\u00e1kladov\u00fdm p\u00e1sem apod.) je nutno zaoblit proveden tzv. fabion z cementov\u00e9 malty. Nov\u00e9 om\u00edtky a betony mus\u00ed b\u00fdt vyzr\u00e1l\u00e9. Podklad p\u0159ed nan\u00e1\u0161en\u00edm DenBitu DISPER DN opat\u0159ete penetra\u010dn\u00edm n\u00e1t\u011brem DenBit DISPER AS nebo DenBit DISPER A. V p\u0159\u00edpad\u011b pou\u017eit\u00ed DenBitu DISPER DN v dob\u011b velk\u00e9ho horka je nutno p\u0159ed zah\u00e1jen\u00edm prac\u00ed podklad navlh\u010dit a chr\u00e1nit proti p\u0159\u00edm\u00e9mu slunci.<\/p>\n

N\u00e1\u0159ad\u00ed
\u0160t\u011btka, \u0161t\u011btec, st\u0159\u00edkac\u00ed za\u0159\u00edzen\u00ed, dehtov\u00fd kart\u00e1\u010d.<\/p>\n

Pracovn\u00ed postup<\/b><\/p>\n

Izolace z\u00e1kladov\u00fdch konstrukc\u00ed a spodn\u00edch \u010d\u00e1st\u00ed staveb:
Hmotu DenBit DISPER DN nan\u00e1\u0161ejte minim\u00e1ln\u011b ve dvou vrstv\u00e1ch, a to k\u0159\u00ed\u017eovou metodou, v\u0161echny rohy je nutno vyztu\u017eit p\u00e1sy technick\u00e9 tkaniny, kter\u00e9 se vlo\u017e\u00ed do \u010derstv\u00e9 hmoty. Ka\u017edou dal\u0161\u00ed vrstvu nan\u00e1\u0161ejte po zaschnut\u00ed vrstvy p\u0159edchoz\u00ed. Po nanesen\u00ed posledn\u00ed vrstvy po\u010dkejte n\u011bkolik dn\u016f, aby se z cel\u00e9 tlou\u0161\u0165ky n\u00e1t\u011bru mohla odpa\u0159it zbytkov\u00e1 vlhkost. Zahozen\u00ed v\u00fdkopu zeminou je nutno prov\u00e1d\u011bt velmi opatrn\u011b, aby nedo\u0161lo k po\u0161kozen\u00ed izola\u010dn\u00ed vrstvy. Doporu\u010dujeme hydroizola\u010dn\u00ed vrstvu DenBitu DISPER DN opat\u0159it vrstvou XPS polystyr\u00e9nu o minim\u00e1ln\u00ed tlou\u0161\u0165ce 2 cm z d\u016fvodu ochrany vrstvy p\u0159ed mechanick\u00fdm po\u0161kozen\u00edm. Polystyr\u00e9n p\u0159ilepte bodov\u011b s pou\u017eit\u00edm DenBitu DISPER STYRO LT jako lepidla.<\/p>\n

Konzervov\u00e1n\u00ed lepenkov\u00fdch st\u0159e\u0161n\u00edch krytin:
Odstra\u0148te z povrchu st\u0159echy ne\u010distoty, uvoln\u011bn\u00e9 \u010d\u00e1sti lepenky, bubliny a puch\u00fd\u0159e v asfaltov\u00e9 lepence roz\u0159\u00edzn\u011bte do k\u0159\u00ed\u017ee a podlepte s pou\u017eit\u00edm bitumenov\u00e9ho lepidla St\u0159e\u0161n\u00ed bitumenov\u00e9 lepidlo (Tixoplast) nebo DenBit BOND. Trhliny a nevypln\u011bn\u00e1 m\u00edsta star\u00e9 krytiny vypl\u0148te st\u011brkovou hmotou DenBit U, aby byl povrch rovn\u00fd. Na takto p\u0159ipraven\u00fd podklad nan\u00e1\u0161ejte hmotu DenBit DISPER DN minim\u00e1ln\u011b ve 2 vrstv\u00e1ch k\u0159\u00ed\u017eovou metodou,<\/p>\n

Parametry produktu Hydroizolace gumoasfaltov\u00e1, DenBit DISPER DN, 5kg<\/h2>\n
    \n
  • N\u00e1zev:<\/strong> Hydroizolace gumoasfaltov\u00e1, DenBit DISPER DN, 5kg<\/li>\n
  • Cena:<\/strong> 263 K\u010d<\/li>\n
  • V\u00fdrobce:<\/strong> Euron\u00e1\u0159ad\u00ed<\/li>\n
  • EAN:<\/strong> 8595100133274<\/li>\n<\/ul>\n<\/div>\n","protected":false},"featured_media":676339,"template":"","product_category":[17889,17526,17697],"product_manufacturer":[17525],"product_tag":[],"class_list":["post-676338","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-hydroizolace-stavebnich-konstrukci","product_category-stavba","product_category-stavebni-chemie-stavba","product_manufacturer-euronaradi"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products\/676338","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media\/676339"}],"wp:attachment":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media?parent=676338"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_category?post=676338"},{"taxonomy":"product_manufacturer","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_manufacturer?post=676338"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_tag?post=676338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}