Birtley Standard Duty Cavity Wall Lintel CB90/100HD Local 8m diameter makes it ideal

8m diameter makes it ideal for smaller gardens

entertaining spaces

this patio kit includes a mix of slab sizes for a more authentic

timeless style and enduring appeal

Simply choose the bottle you wish to order and when prompted

Birtley Standard Duty Cavity Wall Lintel CB90/100HD Local 8m diameter makes it idealPRODUCT INTRODUCTION CB90 STANDARD DUTY CAVITY WALL LINTEL Cavity: 90 105mm Outer Leaf: 100mm Inner Leaf: 100mm Not suitable for point loads or concrete floors. Features Birtley Lintels are the only lintel manufacturer to hot dip galvanize after fabrication providing up to 50% more zinc protection than other approved coatings. Supergalv coating offers superior life expectancy Our standard cavity lintels deliver up to 55% improvement on SAP default