Birtley Cavity Wall Lintel 90mm CB90/130 Length:2100mm These lightweight glass wool slabs

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

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

woodworking

from residential to commercial projects

Supplied in a pack of 500 bricks

Birtley Cavity Wall Lintel 90mm CB90/130 Length:2100mm These lightweight glass wool slabsMade 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