25 x Terracotta Brick Tunnel Weep Vents Invisible Cavity Wall Water Outlet access_doors_panels Key FeaturesThe GL250 drop down

Key FeaturesThe GL250 drop down loft door is an innovative solution to the need for energy efficient loft space access

Placed in a warm room

trims and fascia boards for the trade and public

Manufactured by Kartell UK and IP44 rated

Marley Anglia

25 x Terracotta Brick Tunnel Weep Vents Invisible Cavity Wall Water Outlet access_doors_panels Key FeaturesThe GL250 drop downTerracotta Tunnel Weep Vents Pack of 25 Low profile invisible tunnel weep vents. Suitable for commercial and domestic use. Satisfies NHBC standards. British made manufactured to BS EN ISO 9001. Dimensions: 100mm x 64mm x 10mm. The product can be slotted between two bricks and mortared into position. It provides an unobtrusive ventilation point for the cavity behind. Other colours available in our shop. Use Any situation where water must be discharged