Frost Inverted Roof drain assembly - fixed dome 220mm and 150mm gravel guard, large sump body with clamp, vertical threaded outlet 6" BSP

SKU 33.0326

Frost Inverted Roof drain assembly, fixed 220mm domed grating with medium sump body and vertical threaded outlet size 6" BSP.
Body, gravel guard and clamp.
Rainwater outlets with domed gratings are suited to inverted roof construction where the waterproof membrane is located above the roof deck but below the insulation layer. The stainless steel gravel guard prevents ballast entering the drainage system during maintenance. Gravel guards higher than 150mm are available.

Cast Iron Grade EN-GJL-150 to BS EN 1561:1997
90%-97% recycled materials
100% recyclable

Stainless Steel BS EN 10088-1:2005
Grade 1.4301 (304) or (316) if specified
Average recyclable content 75%-85%

Polycarbonate dome

Technical specifications
SKU	33.0326
Title	Frost Inverted Roof drain assembly - fixed dome 220mm and 150mm gravel guard, large sump body with clamp, vertical threaded outlet 6" BSP
Net weight	11.88 Kilograms
Flow rate	2.29
Body material	CAST IRON
Outlet type	THREADED
Grating material	POLYCARBONATE
Grating type	DOMED

Frost Inverted Roof drain assembly - fixed dome 220mm and 150mm gravel guard, large sump body with clamp, vertical threaded outlet 6" BSP

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Frost PVC spigot adaptor BSP4 to 110mm plastic, extends 110mm

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Frost PVC spigot adaptor BSP4 to 110mm plastic, extends 400mm

Frost spigot adaptor BSP2 to 47.5mm ID, 60mm OD BS416/2, extends 110mm

Frost spigot adaptor BSP3 to 75mm ID, 89mm OD BS416/2, extends 110mm

Frost spigot adaptor CAST BSP4 to 100mm ID, 110mm OD BS416/2, extends 70mm

Frost spigot adaptor CAST BSP4 to 100mm ID, 110mm OD BS416/2, extends 200mm

Frost spigot adaptor CAST BSP4 to 100mm ID, 110mm OD BS416/2, extends 400mm

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