Flat Roof Drain Box

Debris collects through the strainer and blocks the flow of water very easily.

Flat roof drain box.

Amazon subscription boxes top subscription boxes right to your door. Each of these systems has its own pros and cons. The roof needs to be cleared of leaves and debris daily to prevent water to collect around the strainer especially in the fall. Drain basins are the best for any flat roof.

Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. Oatey 78024 pvc roof drains 4 inch pvc roof drainwithcast iron dome white. A major maintenance issue shared between all types of roof drains is debris removal. 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.

Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products. Notice that the new drain extends through the shortest possible route to the building exterior where it is conducted to ground or to a storm drain. To prevent erosion make a rock bed around the end of the tube. Adding drains for ponding roofs it is possible to add new roof drains to relieve ponding on a sagged flat roof as shown at left.

Using this method permits adding a drain at the roof s low point. Shop for roof drains at ferguson. I have been working with customers drainage issues for years and will work with you to resolve any problems you have with your roof s drainage system. Screw a drain cover over the end of the tubing as it approaches daylight to keep critters out.

There are roof coating products available if there isn t enough slant or slope to accomplish this. One of the most overlooked items on a flat roof is the draining system. 4 7 out of 5 stars 4. More attention should be given to the location of a drainage system to avoid future problems.

There are three types of drain systems commonly used on flat roofs. Of course the best designed flat roof has the correct amount of pitch to drain the water off naturally. Unclogging a blocked drain needs professional people to do it costly. Flat roof drains scuppers gutters and drainage systems on flat roofs.