Description

Can be used for roof ventilation at high or low level

Stainless steel wall to column ties

Uni-line slate grey vent is an in-line ventilation slate to suit both 600 mm x 300 mm (24" x 12") and 500 mm x 250 mm (20" x 10") double-lap slates

Anti-tip feet

Push Fit Air Admittance Valve Arch Boards Can be used for roofSometimes known as a 'Dirgo' this is usually used at the terminal of a soil stack For internal use only, this allows for the ventilation of a pipe run (to relieve negative pressure) without letting odours escape

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Push Fit Air Admittance Valve Arch Boards Can be used for roof

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