For instance poured concrete roofs normally don t need them.
Recessed roof drain pan.
Roof drain sump pans prevent eliminate standing rainwater on your flat roof.
Roof drain pans part iv shows the depth of an actual roof drain sump pan and shows how to install a cast iron roof drain into the smallest of the roof drain pans.
The video will demonstrate.
The resulting drain sump measures 24 inches 600 mm by 20 inches 500 mm by l inches 38 mm deep.
Provides a solid recessed foundation for your trolling motor pedal.
The aluminum construction and black powder coat finish make this pan durable.
A conventional recessed sump pan which typically is provided by the steel deck fabricator measures 33 inches 825 mm by 29 inches 725 mm.
Unless the roof drains are lower than the surrounding roof they will not drain resulting in huge pools of water.
Nrca s concern with these.
Building plans will normally specify whether or not a sump pan is needed some roofs don t require a sump pan.
Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.
Uv protected so it will not rust or fade easily.
Is a metal roof deck accessory comprised of a flat sheet or a bowl used with roof drainage systems.
Protect and organize your equipment.
Shop for roof drains at ferguson.
It is also a great way to prevent clutter and damage to your equipment.
Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products.
Will last for a long time.
Why a sump pan matters.
A sump pan fits a roof drain bowl and secures the drain to the roof.