Flat Gravel Roof Drain Strainer

12 1 4 inch od x 7 inches high self locking.

Flat gravel roof drain strainer.

Replaces most popular 12 inch od drain domes 14 15 inch drain bowl for roof drains. Cast iron drain dome strainer self locking. Grate is made of solid brass and the collar is made of polyvinyl chloride a type of plastic. The round drain grate also known as a drain cover is ideal for draining light flows of stormwater from small lawns landscaped areas patios and walkways.

No hub cast iron high volume roof drain with ductile iron dome. Most strainers or domes that cover a drain on flat roofs are poorly designed because they block smaller debris and the strainer becomes clogged. Water pooling in a yard can kill grass attract mosquitoes and create mud patches. Flat roof drain strainers are important if appropriately designed a strainer is supposed to keep larger objects from going down a drain while allowing smaller debris through with the water flow.

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. 1 24 of 279 results for roof drains page 1 of 12. To prevent erosion make a rock bed around the end of the tube. 12 inch cast iron drain dome strainer.

Recommended for installation in flat areas with decks that are constructed of steel wood or concrete these roof drains are suitable for many installations. Commonly used on flat commercial roofs siphonic drains allow for a minimal number of drains and all of the drains can be connected to a single leader. Round drain grate has an open surface area of 5 3 sq. To see availability for this product personlog in or get online access.

Screw a drain cover over the end of the tubing as it approaches daylight to keep critters out. Flat roof drains scuppers gutters and drainage systems on flat roofs one of the most overlooked items on a flat roof is the draining system. Roof drains provide effective internal drainage of water from the roof surface and are a practical year round solution to removing water from the roof surface in any weather or season. More attention should be given to the location of a drainage system to avoid future problems.

Siphonic roof drain. Aka marathon bs 1069 70 00 sale 54 75. And flow rate of 16 gpm.