Envirotile Plastic Lightweight Lowline Tile Vent Colour:Anthracite (ENVSTLVTAG) It is highly energy efficient

It is highly energy efficient

An extremely economical choice for your home

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GGL UK04 3570H (134 x 98cm) Natural Pine Finish Centre-Pivot Conservation Window with Black External Frame & Black Glazing Bar

Tyvek® Supro is a multi-purpose

Envirotile Plastic Lightweight Lowline Tile Vent Colour:Anthracite (ENVSTLVTAG) It is highly energy efficientDelivery: Current Lead Time: 3 5 days Key Features: Flow area: 10,000 mm free air flow Minimum Pitch: For roof installation above a pitch of 22. 5 degrees only Description: Permits entry of air into the roof space for cross flow ventilation or for use with mechanical extraction. For roof ventilation: Conforms to the requirements of BS: 5250 & BS: 5534 2014 & the building regulations approved document F2: 2010 & NHBC recommendations Downloads & Data