Frost Cold Roof drain assembly - fixed dome 220mm circular, medium sump body with clamp, horizontal threaded outlet 4" BSP
Frost Cold Roof drain assembly - fixed dome 220mm circular, medium sump body with clamp, horizontal threaded outlet 4" BSP.
Domed rainwater outlets are suited to cold roof construction where the waterproof membrane is located on top of the roof deck.
Cast Iron Grade EN-GJL-150 to BS EN 1561:1997
80%-97% recycled materials
100% recyclable
Polycarbonate dome
SKU | 33.0044 |
Title | Frost Cold Roof drain assembly - fixed dome 220mm circular, medium sump body with clamp, horizontal threaded outlet 4" BSP |
Net weight | 9.67 Grams |
Flow rate | 7.88 |
Body material | CAST IRON |
Outlet type | THREADED |
Grating material | POLYCARBONATE |
Grating type | DOMED |
Frost Products | Download ZIP |
Frost Product Guide & Pricelist Issue 03 | |
Product Specification Sheet | Download PDF |
Related accessories
Related products
Celebrated Alternatives
User Guides
MuckStopper IC 450 For Inspection Chambers
We have designed the MuckStopper IC range to catch the mud and debris which inevitably enters inspection chambers and prevent it from clogging the drainage system below. It protects the drains and saves on clear-out and jetting costs.
MuckStopper RS 400 for Road Gullies
The MuckStopper RS-400 is a removable silt trap bucket with drainage holes at the top. It is designed to be installed in road gullies as a temporary solution during construction. This product offers a first line of defence against silt, catching the majority of it at source.
MuckStopper RS 400 Lite for Road Gullies
The MuckStopper RS-400 Lite is a removable silt trap bucket with drainage holes at the top. It is designed to be installed in road gullies as a temporary solution during construction. This product offers a first line of defence against silt, catching the majority of it at source.
Related articles
Are Frost products BS compliant?
Frost products contain components made from five metals that are subject to mandatory standards: Stainless steel, Nickel bronze, Cast iron, Ductile cast iron...
What is a warm roof, and how does it work?
A warm roof is a type of roof that is designed to conserve heat. This is done by placing the insulation on top of the roof deck instead of between the rafters.
What is a cold roof and how does it work?
A cold roof is one of a couple of different roof construction options for houses to insulate them effectively. Also sometimes referred to as a cold deck roof...
Visit our new website dedicated to roofing, balcony and floor drain outlets
We've just launched an exciting new website! Since we bought the Frost brand and manufacturing several years ago, we have been reintroducing it to the market and reviving this proven system.