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Description

Flat roof and abutment ventilator, compliant with BS 5250.

Features:

  • Fixed to the top of the facia board or timber upstand at the abutment, to introduce air into the roof void.
  • Large fixing holes aid easy and accurate positioning on top of facia boards and upstands.
  • 4 mm ventilation slots promote unrestricted air flow and prevent the entry of birds and large insects.

General information
Features

Fixed to the top of the facia board or timber upstand at the abutment, to introduce air into the roof void

Large fixing holes aid easy and accurate positioning on top of facia boards and upstands

4 mm ventilation slots promote unrestricted air flow and prevent the entry of birds and large insects

Material

High impact polystyrene

Size

897 x 68 x 27 mm

Uniclass 2015
Abutment ventilators (Pr_30_59_29_02)Primary
Specification data - Abutment ventilators
Product Reference

FR250

Free area

22 425 mm² (224.25 cm²)

Standard product features

Size:

897 x 68 x 27 mm.

Material:

High impact polystyrene.

Colour:

Brown.

Literature
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