Timloc 9″x 3″ Through Wall Cavity Sleeve 1 Airbrick Black

£5.74+VAT
Each
£6.89 incl VAT

Total:

Description

This Through-Wall Cavity Sleeve from Timloc is tough and flexible and provides ventilation through external walls to the building interior. This cavity sleeve suits a single 9”x 3” Timloc airbrick and provides a maximum equivalent area of 6170mm2. This product is manufactured to BS EN ISO 9001 and BS EN ISO 14001 and complies with all relevant building regulations.