Timloc Cavity Sleeve 212 x 67mm Black

The Timloc Cavity Sleeve black is used to provide ventilation through external walls to the building interior. The product comes with a plastic finish and measures 212 x 67mm (L x W). It is manufactured using polypropylene, a thermoplastic polymer, which makes the product stronger. Additionally, compared to plastic, the product is not just durable but lightweight too. The product is lightweight and easy to handle. It provides an unrestricted free airflow especially when fitted with a Timloc airbrick. The cavity sleeve suit walls up to an overall thickness of 275mm. The UV stabilised, colourfast, durable and resistant to decay which makes it suitable for external requirements. While using the product, 2 sleeves can be joined together end to end and trimmed to provide better ventilation. Additionally, telescopic extensions are available for wider cavity applications. The BS EN ISO 9001 compliant product is made in the United Kingdom and can be used in both domestic and commercial settings.