Residential Roof Drainage Systems

Screw a drain cover over the end of the tubing as it approaches daylight to keep critters out.

Residential roof drainage systems.

For surface drainage to be successful ditches must be dug in a parallel pattern. These will drain to somewhere near the center of the roof and down through the building to underground storm mains or a detention pond. Types of residential drainage systems. Where the tube passes by the downspout from the gutter we installed a y fitting and drained the roof water from the gutter system directly into the main drainage line.

Drainage solutions watts roof drains provide flexible solutions for specifiers and installers in any commercial roof application. A typical commercial or multifamily residential building will utilize one of the following types of primary roof drainage. The ditches are shallow and will act as canals for run off water the ditches will lead the water into the main drain or away from the home. Featuring durable vinyl construction this extension can be buried bent or connected to additional sections.

To prevent erosion make a rock bed around the end of the tube. Set your store to see local availability add to cart. Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor. Surface subsurface slope downspout and gutters.

Flat roof drainage system specifications designs troubleshooting problems solutions for interior drains on flat building roofs flat roof drains scuppers and screens questions answers about keeping the flat roof drainage system working or about installing new drains in a flat roof. Cts 250 psi nsf poly pipe in blue model x4 150250500 687 75 1 38 ft 687 75 1 38 ft standard delivery. Advanced drainage systems 1 1 2 in. Use this downspout extension to divert water away from the foundation or connect to drainage pipe and catch basin to control drainage.