Description
Tough, flexible ventilators for external walls.
Related products
Cavity Wall Sleeves & Extension Accessories
Cavity Wall Sleeves & Extension Accessories
Timloc Through-Wall Cavity Sleeve for One Airbrick – 229 x 76mm
Cavity Wall Sleeves & Extension Accessories
Cavity Wall Sleeves & Extension Accessories
Timloc Through-Wall Cavity Sleeve for Two Airbricks Stacked – 229 x 152mm