Birtley Cavity Wall Lintel 90mm CB90/130 Length:1800mm Their unique colour enhances the

Their unique colour enhances the beauty of outdoor spaces

~22mm thickness ensures durability and longevity

Non-staining

Engineered specifically to support cavities between 50mm and 65mm with outer leaf of 100mm and inner leaf of 100mm

main uses are more functional

Birtley Cavity Wall Lintel 90mm CB90/130 Length:1800mm Their unique colour enhances theMade 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