WB3 Series outlet for cold roof, loadbearing condition, spigot outlet, flat grating
Description

Wade WB3 Series (medium sump) outlets for cold roofs are designed for use where the waterproofing membrane is at finished roof level and insulation (if any) is placed below the roof deck.

General information

Material

Body: Cast iron

Specification data

Product Reference

WB3 Series outlet for cold roof, loadbearing condition, spigot outlet, flat grating

Type

WB302 Roof outlet, 50 mm spigot, sherardized ductile iron secured grating

WB303 Roof outlet, 75 mm spigot, sherardized ductile iron secured grating

WB304 Roof outlet, 100 mm spigot, sherardized ductile iron secured grating

As drawing ___

Contractor's choice

Accessories

Not required

WG102 Underdeck clamp; mild steel

To secure outlet body to a roof deck.

WG102SS Underdeck clamp; stainless steel

To secure outlet body to a roof deck.

WG201 Bearing pan; galvanized mild steel

To spread the load over a larger area.

WG301

As drawing ___

Contractor's choice

Standard product features

Material:

Body: Cast iron.

Area drained (at head, 35 mm; rainfall rate, 75mm/h):

  • WB302: 159 m².
  • WB303: 205 m².
  • WB304: 245 m².

Load rating class (BS EN 1253):

L15 (suitable for areas with light vehicular traffic).

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