Flat Roof Drain Cover

Replaces most popular 12 inch od drain domes 14 15 inch drain bowl for roof drains.

Flat roof drain cover.

Ace rewards members are eligible to receive free delivery on orders of 50 or more. This table is based on zurn s roof drain vertical requirement for horizontal roof areas at various rainfall rates table. So often we find that inner drains are high on the roof causing water to pool around them. Most draining systems on flat roofs have a poor design or are not correctly installed.

More buying choices 25 96 2 used new offers. Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products. Free shipping by amazon. 12 1 4 inch od x 6 2 inches high self locking.

12 inch cast aluminum drain dome strainer. Take the roof s total square footage and divide by the total square footage handled by one drain. Only 10 left in stock order soon. Aka watts b2kdm 76 00 sale 57 75.

Roof drains parts accessories floor drains parts accessories downspout nozzles adaptors couplings fittings backwater valves parts accessories carriers and fixture supports cleanouts access covers flanges parts accessories floor sinks parts accessories fluid controls hydrants interceptors shower drains parts accessories specialty products stainless steel drains value. Delivery distance varies by store. And a flow rate of 87 gpm. Use the drain grate also known as a drain cover to drain moderate flows from lawns landscaped areas patios walkways and under downspouts.

Most strainers or domes that cover a drain on flat roofs are poorly designed because they block smaller debris and the strainer becomes clogged preventing any water flow. Check to see if you are within this store s delivery area. The result is the number of drains needed. Square drain grate has an open surface area of 28 4 sq.

There are three types of drain systems on a flat roof. Calculate drains needed. Old style drain strainers. Twigs seashells and rocks should not be able to get through strainer holes or slots.

Street address city state and zip. These types of objects will cause blockage in drain pipes. 1 16 of 413 results for flat roof drain plastic oddities prd900p 3 pvc roof drain with plastic dome. Get it as soon as thu oct 1.

Check if ace delivers to my address. Shop for roof drains at ferguson.