Birtley Cavity Wall Lintel 90mm CB90/130 Length:2100mm Capillary Water Absorption: W2

Capillary Water Absorption: W2

These lightweight glass wool slabs are ideal for both fully and partially filled masonry cavity walls in residential and commercial buildings

With the help of lifting equipment or a second person

Pay special attention to end grains and allow 24 hours drying time between coats

Birtley Cavity Wall Lintel 90mm CB90/130 Length:2100mm Capillary Water Absorption: W2Made for 90 105mm cavity walls and inner leaves of 125 140mm, the Birtley 90mm CB90 130 Standard Duty Cavity Wall Lintel is coated with hot dip galvanisation for 50% increased protection against zinc corrosion compared to other coatings. Its high durability and effective design make it a reliable choice for residential and light duty use, offering excellent thermal efficiency. Key Features Hot dip galvanised for superior zinc protection Designed for