Birtley Cavity Wall Lintel 90mm CB90/130 sadolin exterior varnish Can also be applied on

Can also be applied on weathered plastic

brick and block work and can be used for wall and floor applications as well as with external and internal wall installation systems

Unique natural veining and riven profile

preventing the buildup of condensation and reducing the risk of blistering or damp issues

Rigid Material: Limestone makes it last longer

Birtley Cavity Wall Lintel 90mm CB90/130 sadolin exterior varnish Can also be applied onMade 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