Birtley Medium Duty Cavity Wall Lintel 100mm CB90HD Meter Box this gravel is tough and

this gravel is tough and lasts long

the Dilston Blend Brick allows for efficient and hassle-free installation

For previously coated wood

are renowned for their excellent all-around acoustics and basic fissured finish

Engineered for both aesthetic beauty and structural performance

Birtley Medium Duty Cavity Wall Lintel 100mm CB90HD Meter Box this gravel is tough andThe Birtley Medium Duty Cavity Wall Lintel 100mm CB90HD is engineered for superior performance in cavity wall constructions. Designed for cavities between 90 105mm, this lintel features a 100mm outer and inner leaf, making it ideal for medium duty applications. With a 60 minute fire rating and compliance with BS EN845 2: 2013+A1: 2016, it combines strength, safety, and reliability. The absence of a baseplate and factory fitted insulation reduces