The Cavity Wall Kit consists of a 100mm diameter rigid duct, which is 350mm in length, perfect for cavity wall installation. Included in this kit is a square terracotta grille with internal fly screen to protect against insects, and mounting screws. This kit will enable the connection of Airflow products using a 100mm diameter connection. The kit comes in a poly bag and is simple to install. This kit contains everything you will require for an airtight and secure connection following guidelines recommended in the domestic compliance guide. The products in this kit are able to ensure your property meets standards set out by part F building regulations, when paired with the correct ventilation unit.
Key Features:
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Attractive square terracotta grille
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Easy to install all in one package
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Durable rigid duct suited for cavity installation
