Main Drain Roof

Outlet with 2 inch overflow guard.

Main drain roof.

Though the main drain can be accessed through the main roof vent for the entire system this is the hardest to access and power tools can be a problem depending on the roof incline. Pvc roof drain 4 in. 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. If a blockage develops in the soil.

Molded pvc body epoxy coated cast iron clamp ring gravel stop 2 in. Common causes of a clogged main sewer line. Pvc roof deck drain with 2 in. Cast iron roof drain.

Unless the roof is flat it is very dangerous. Inner drains are resistant to freezing but can require careful maintenance to prevent problems. In most houses the main vent stack which opens onto your roof is a continuation of the soil stack which is the vertical waste pipe that leads to the sewer. To see availability for this product personlog in or get online access.

Inner roof drains are used on flat roofs and include a low section or channel that collects water and feeds it into a concealed drain that leads to an underground drainage system. You see your home s drain lines carry wastewater away from your home and are designed like a tree the trunk is the main sewer line while the branches are smaller secondary drain. You are all set to clear out any blockage from your main drain. Cast iron roof drain.

Solvent weld drain outlet fits 4 inch schedule 40 drain pipes. If you flush feminine hygiene products or cotton swabs down the toilet they don t dissolve in water and instead get stuck in the pipes. Primary roof drains from zurn offers a full line of featuring a dura coated cast iron body with combination membrane. If you have large trees growing in your front yard the roots can eat through the pipe and block the sewer line.

If you often pour cooking oil into the sink you likely have a buildup of grease or fat. Check the following water fixtures. The main benefit of inner drains is that the system is hidden from view. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.

This is not recommended for a do it yourselfer.