Frost Roof drain assembly - inverted roof with clamp, fixed dome 220mm and 150mm gravel guard, large sump body cast iron vertical outlet size 100mm spigot - 33-0321
Frost Roof drain assembly - inverted roof with clamp, fixed polycarbonate dome 220mm and 150mm gravel guard, large cast iron sump body with vertical outlet size 100mm spigot. Rain water 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.
Specification Details
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Frost Drainage is consulted before specifying.
Physical Properties
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| Main Body Thread Type (?) | Spigot | |
| Orientation (?) | Vertical | |
| Outlet Thread Type (?) | 100MJ | |
Size & Weight
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| Diameter (?) | 250 mm | |
| Opening Width (?) | 290 mm | |
Commercial
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| Brand Name (?) | Frost Drainage | |
| Product ID Number (?) | 33.0321 | |
Materials & Finishes
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| Finish(es) (?) | Polycarbonate dome , Stainless steel gravel guard | |
| Material (?) | Cast iron | |
Other
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| Uniclass (?) | Pr_70_55_98 Water inlets and outlets | |
Contact
Contact
Contact