Ventilation
Showing 31–40 of 40 results
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Ventilation
Type TAV Telescopic Underfloor Ventilator
225mm x 70mm opening.
Extended height 370mm/225mm.
May be used in cavity walls with 50mm cavity upwards.
BS polypropylene, colour black.
Maximum airflow when used with approved cavibrick (7,500mm²)
Direct flow path.
Packed in boxes containing 20no.
Smaller quantities available.SKU: n/a -
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Ventilation
Type VF Ventilating Flashing
Code 4 British Standard lead to BS EN 12588:1999.
Semi compressible Derexculate breathing base layer.
Packaged solution for regulation compliance.
Boxed 3 No.1200mm x 300mm pre-creased lengths per box.
Pitch applications 22.5 ° to 80 °.
May be conventionally restrained if required.
Available in boxed quantities.SKU: n/a -
