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Roof Vent

Roof vents permit ventilation of waterproof coverings. Special channels under the flange help transfer moisture vapour from within waterproofing systems. Blistering of the membrane is eliminated and the thermal characteristics of any insulation is maintained.

General information
Uniclass 2015
Pr_35_90_30_64 Polyethylene (PE)-based flashingsPrimary

J21/485 Roof ventilators

J41/485 Roof ventilators

J41/80 Roof ventilators

J42/490 Roof ventilators

Specification data - Polyethylene (PE)-based flashings
Product Reference

Roof Vents

Standard product features


270 mm.

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