Roof drains watts roof drains provide flexible solutions for specifiers and installers in any commercial roof application.
Roof deck drainage.
Smith carefully designs and manufactures a full line of roof drains deck drains scupper drains promenade and parking area drains and more to satisfy both the artistic eye of the architect and the calculating mind of the engineer.
Convert the space under a second story deck into a dry spacious patio by installing this simple under the deck roof and gutter system.
One of our readers rune eriksen sent us photos of his design for a home built deck drainage system and we were impressed enough to check it out.
Note the continuity of the water control layer of the wall connecting to the deck connecting to the wall again.
Also note the drainage gap in the wall behind the brick the drainage gap on the deck under the tile and the drainage gap behind the stucco.
Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor.
The trough and downspout design drains water away from your deck allowing you to create a dry patio or storage area on the ground level below.
For good drainage you want a minimum of 1 8 in.
Trex rainescape under deck drainage system.
In another case i fastened the corrugated plastic to the roof rafters of the below deck shed as there was plenty of headroom.
Per foot of slope away from the house preferably 1 4 in.
Insulating the bottom of decks wrong the water management is awesome.