Druhy zelen\u00fdch striech<\/strong><\/h3>\nZelen\u00e9 strechy m\u00f4\u017eeme rozdeli\u0165 na tri typy: extenz\u00edvne, intenz\u00edvne a polointenz\u00edvne.<\/p>\n
Extenz\u00edvna zelen\u00e1 strecha predstavuje mal\u00e9 za\u0165a\u017eenie pre kon\u0161trukciu, vy\u017eaduje minim\u00e1lnu starostlivos\u0165. Tak\u00fdto syst\u00e9m nevy\u017eaduje \u010fal\u0161ie zavla\u017eovanie a je dobr\u00e1 alternat\u00edva k \u017eivi\u010dn\u00e9mu povrchu. Na tak\u00fdto priestor pou\u017e\u00edvame koberce s rozchodn\u00edkmi s hr\u00fabkou 2,5 cm a substr\u00e1t od 6 cm do 10 cm, spolu s reten\u010dnou roho\u017eou (ktor\u00e1 sl\u00fa\u017ei na akumul\u00e1ciu vody a jej nadbytok odvedie do hydroizola\u010dnej vrstvy).<\/p>\n
Intenz\u00edvna zelen\u00e1 strecha je priestor, ktor\u00fd je pre n\u00e1s naj\u017eiadanej\u0161\u00ed. Na\u0161a prv\u00e1 my\u0161lienka o zelen\u00fdch strech\u00e1ch \u010dasto smeruje k z\u00e1hradnej architekt\u00fare. M\u00f4\u017eeme ich vyu\u017ei\u0165 na rekrea\u010dn\u00e9 \u00fa\u010dely. M\u00e1me \u0161ir\u0161\u00ed v\u00fdber rastl\u00edn, ktor\u00e9 m\u00f4\u017eeme na tak\u00fato strechu vysadi\u0165, a pri spr\u00e1vnej hr\u00fabke vegeta\u010dn\u00fdch vrstiev m\u00f4\u017eeme na nej pestova\u0165 aj stromy. V tomto pr\u00edpade pou\u017e\u00edvame substr\u00e1t s hr\u00fabkou minim\u00e1lne 20 cm, ktor\u00e9ho v\u00fd\u0161ka m\u00f4\u017ee dosiahnu\u0165 a\u017e 200 cm v z\u00e1vislosti od typu osadenia. Je tie\u017e potrebn\u00e9 pou\u017ei\u0165 dren\u00e1\u017e so zv\u00fd\u0161enou reten\u010dnou kapacitou, napr. Delta Floraxx 40H s akumul\u00e1ciou 19,59 l\/m\u00b2.<\/p>\n
Polointenz\u00edvna zelen\u00e1 strecha predstavuje lacnej\u0161iu a menej n\u00e1ro\u010dn\u00fa alternat\u00edvu pre intenz\u00edvnu zelen\u00fa strechu. Zvy\u010dajne ju pokr\u00fdvaj\u00fa tr\u00e1vy, trvalky, byliny, machy a kr\u00edky. M\u00e1 men\u0161iu rozmanitos\u0165 v pou\u017eit\u00ed a formovan\u00ed.<\/p>\n
Tie\u017e rozde\u013eujeme zelen\u00e9 strechy pod\u013ea tepelnoizola\u010dnej vrstvy, a to na tradi\u010dn\u00e9 zelen\u00e9 strechy a obr\u00e1ten\u00e9 zelen\u00e9 strechy. Existuje aj delenie pod\u013ea sklonu na ploch\u00e9 a \u0161ikm\u00e9 zelen\u00e9 strechy.<\/p>\n
Vrstvy zelenej strechy:<\/strong><\/p>\n\n- Vegeta\u010dn\u00e1<\/li>\n
- Filtra\u010dn\u00e1<\/li>\n
- Drena\u017en\u00e1<\/li>\n
- Ochrann\u00e1<\/li>\n
- Ochrann\u00e1 proti kore\u0148om<\/li>\n
- Po\u0161mykov\u00e1<\/li>\n
- Hydroizola\u010dn\u00e1<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n
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Obr\u00e1ten\u00e1 zelen\u00e1 strecha:<\/span><\/span><\/span><\/h4>\n[\/vc_column_text][vc_single_image image=\"259370\" img_size=\"large\"][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n
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Ak\u00e9 s\u00fa vrstvy zelenej strechy?<\/strong><\/h3>\nZa\u010diatkov\u00fa vrstvu tvor\u00ed odoln\u00e1 proti prerastaniu kore\u0148ov vodotesn\u00e1 izol\u00e1cia.<\/p>\n
Pod\u013ea potreby m\u00f4\u017eeme na tomto kroku nanies\u0165 f\u00f3lie EPDM, membr\u00e1ny TPO\/FPO, bit\u00famenov\u00e9 n\u00e1tery alebo stre\u0161n\u00fa lepenku.<\/p>\n
N\u00e1sledne je potrebn\u00e9 chr\u00e1ni\u0165 hydroizol\u00e1ciu pred mechanick\u00fdm po\u0161koden\u00edm pomocou ochrann\u00e9ho geotextilu, naj\u010dastej\u0161ie PES\/PE s gram\u00e1\u017eou men\u0161ou alebo rovnou 300 g\/m\u00b2.<\/p>\n
Na obr\u00e1ten\u00fdch zelen\u00fdch strech\u00e1ch s tepelnou izol\u00e1ciou XPS nan\u00e1\u0161ame dif\u00faznu roho\u017e. Jej \u00falohou je oddelenie tepeln\u00fdch izol\u00e1ci\u00ed od akumula\u010dn\u00fdch a dren\u00e1\u017enych roho\u017e\u00ed, ako napr\u00edklad dif\u00fazno-separa\u010dn\u00fa roho\u017e Delta Vent RR.<\/p>\n
\u010ealej nan\u00e1\u0161ame dren\u00e1\u017enu vrstvu. Vypustky sl\u00fa\u017eia na odv\u00e1dzanie nadbytku vody a jej zhroma\u017e\u010fovanie na potreby rastl\u00edn. M\u00f4\u017eeme pou\u017ei\u0165 akumula\u010dno-dren\u00e1\u017ene roho\u017ee z HDPE, ko\u0161\u00ed\u010dkov\u00e9 roho\u017ee z EPS (expandovan\u00fd polystyr\u00e9n), akumula\u010dno-dren\u00e1\u017ene roho\u017ee z HIPS, retencia boxy z PP alebo miner\u00e1lny dren\u00e1\u017e. Maj\u00fa schopnos\u0165 retencie, dren\u00e1\u017ee a odolnos\u0165 vo\u010di stla\u010deniu.<\/p>\n
\u010eal\u0161\u00edm krokom je nanesenie filtra\u010dnej vrstvy, ktor\u00e1 separuje dren\u00e1\u017enu vrstvu od vegeta\u010dnej vrstvy a zabra\u0148uje vytekaniu \u010dast\u00edc z nej. Pou\u017e\u00edvame filtra\u010dn\u00fa geotext\u00edliu z PP (100-200 g\/m\u00b2).<\/p>\n
Poslednou vrstvou, na ktor\u00fa m\u00f4\u017eeme zasadi\u0165 rastliny, je vegeta\u010dn\u00e1 vrstva, ktor\u00e1 sa sklad\u00e1 z \u0161pecializovan\u00fdch substr\u00e1tov. Jej zlo\u017eenie sa l\u00ed\u0161i v z\u00e1vislosti od typu zelenej strechy, na ktor\u00fa sme sa rozhodli, \u010do sa tie\u017e t\u00fdka v\u00fdberu rastl\u00edn.<\/p>\n
Ak\u00e9 produkty potrebujete?<\/strong><\/h3>\n\n- Hydroizol\u00e1cia:<\/strong> membr\u00e1ny TPO\/FPO, f\u00f3lie EPDM, bit\u00famenov\u00e9 n\u00e1tery, stre\u0161n\u00e1 lepenka (v pr\u00edpade intenz\u00edvnych zelen\u00fdch striech mus\u00ed by\u0165 hydroizol\u00e1cia odoln\u00e1 proti prerastaniu kore\u0148ov, preto sa odpor\u00fa\u010daj\u00fa f\u00f3lie EPDM)<\/li>\n
- Ochrann\u00e1 geotext\u00edlia PES\/PE<\/strong><\/li>\n
- Tepeln\u00e1 izol\u00e1cia XPS<\/strong><\/li>\n
- Dif\u00fazno-separa\u010dn\u00e1 roho\u017e (Delta Vent RR)<\/strong><\/li>\n
- Dren\u00e1\u017ena vrstva s filtra\u010dnou geotext\u00edliou (Delta Floraxx Top)<\/strong><\/li>\n
- Substr\u00e1t vhodn\u00fd pre typ zelenej strechy<\/strong><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n
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[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"
Dif\u00fazna roho\u017e Delta Vent RR<\/strong>\u00a0je otvoren\u00e1 dif\u00fazna separa\u010dno-dif\u00fazna roho\u017e. Ur\u010den\u00e1 na pou\u017eitie na ploch\u00fdch strech\u00e1ch.<\/p>\n","protected":false},"featured_media":271581,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[883,1052,884],"product_tag":[1080,1081],"class_list":{"0":"post-279425","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dachy-plaskie-i-zielone-sk","7":"product_cat-materialy-uzupelniajace-akcesoria-materialy-wykonczeniowe-sk","8":"product_cat-materialy-wykonczeniowe-sk","9":"product_tag-delta-sk","10":"product_tag-dorken-sk","11":"product_shipping_class-trudna-wysylka-sk","13":"first","14":"onbackorder","15":"taxable","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/product\/279425","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/comments?post=279425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media\/271581"}],"wp:attachment":[{"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/media?parent=279425"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/product_brand?post=279425"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/product_cat?post=279425"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.sanier.pl\/sk\/wp-json\/wp\/v2\/product_tag?post=279425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}