Under Deck Drainage System -Z/50/16-50 feet Long Roll, for 16 inches Joist Spacing, 30 Mil Thick Trough, top Side Black + Down Side White.
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상품특징
On-top of joists installation - Keep framing and under deck area dry - Heavy Duty 30 mil thick black lldpeEasy to install - 1. Staple on top of joists 2. Self sealing tape over joints 3. Screw downspouts to water evacuation holes.Material cost under $ 2/s.f. (Goberco trough is about $1.2/s.f., self sealing joist tape is about $0.4/s.f. , regular downspout + plastic gutter + roofing screws are low cost).Save Time / Reduce Leaks - Fold against house wall for flashing (reduce leaks at ledger board) - Deep channel valley between joists - Regular downspout redirect water flow into a gutter (prevent water dripping / no special downspout needed). U.S. patent # 9,453,338
상품설명
Z/50/16 - Each roll is 50\' long x 17 1/4\'\' width (for 16 in. joist spacing) x 30 mils thick - black astm heavy duty and durable polyethylene - top side is black, back side is Black - Easy to install and affordable: Goberco deck membrane + self-sealing tape + regular downspout total is under 2 $/s.f. - U.S. patent # 9,453,338 - unique Z-Fold/Channel allow membrane to act as flashing against house wall + 3.5\'\' deep valley between joists + a funnel to close the membrane against rim joist top. This means less risk of leaks at ledger board and at rim joist. Save time and money: no need of extra flashing and a piece of regular gutter downspout attach to membrane hole diverts water into the gutter so no need of expensive funnel.
On-top of joists installation - Keep framing and under deck area dry - Heavy Duty 30 mil thick black lldpeEasy to install - 1. Staple on top of joists 2. Self sealing tape over joints 3. Screw downspouts to water evacuation holes.Material cost under $ 2/s.f. (Goberco trough is about $1.2/s.f., self sealing joist tape is about $0.4/s.f. , regular downspout + plastic gutter + roofing screws are low cost).Save Time / Reduce Leaks - Fold against house wall for flashing (reduce leaks at ledger board) - Deep channel valley between joists - Regular downspout redirect water flow into a gutter (prevent water dripping / no special downspout needed). U.S. patent # 9,453,338
상품설명
Z/50/16 - Each roll is 50\' long x 17 1/4\'\' width (for 16 in. joist spacing) x 30 mils thick - black astm heavy duty and durable polyethylene - top side is black, back side is Black - Easy to install and affordable: Goberco deck membrane + self-sealing tape + regular downspout total is under 2 $/s.f. - U.S. patent # 9,453,338 - unique Z-Fold/Channel allow membrane to act as flashing against house wall + 3.5\'\' deep valley between joists + a funnel to close the membrane against rim joist top. This means less risk of leaks at ledger board and at rim joist. Save time and money: no need of extra flashing and a piece of regular gutter downspout attach to membrane hole diverts water into the gutter so no need of expensive funnel.
2019-04-16 10:50:20
