Birtley Heavy Duty Cavity Lintel 50mm HD50 Pea Gravel Suitable for creating standout architectural

Suitable for creating standout architectural features

this brick is a perfect choice

or raised beds

and temperature extremes

Available in thicknesses from 20mm to 150mm to meet various insulation needs

Birtley Heavy Duty Cavity Lintel 50mm HD50 Pea Gravel Suitable for creating standout architecturalThe Birtley Heavy Duty Cavity Lintel 50mm HD50 is the leader in heavy duty cavity wall support options. Engineered specifically to support cavities between 50mm and 65mm with outer leaf of 100mm and inner leaf of 100mm, this 50mm heavy duty lintel can handle the toughest demands. A solid fully jointed blockwork infill to its inner leaf ensures optimal performance. The use of structural grade steel conforming to EN10025 standards provides unparalleled