Birtley Heavy Duty Cavity Wall Lintel 150mm HD150 Length:1200mm Compressive Strength: 30 N/mm² (providing

Compressive Strength: 30 N/mm² (providing excellent structural integrity)

uniform surface

Load Capacity: Supports up to 10 tonnes weight loading

Length: 183 to 315cm (72 to 124in)

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Birtley Heavy Duty Cavity Wall Lintel 150mm HD150 Length:1200mm Compressive Strength: 30 N/mm² (providingThe Birtley Heavy Duty Cavity Wall Lintel HD150 stands out with its advanced Supergalv coating, offering exceptional durability and up to 50% more zinc protection compared to traditional methods. Designed for 150 165mm cavities with 100mm inner and outer leaves, this Birtley Lintel provides superior load bearing capacity for robust constructions. The lintels efficient thermal performance reduces energy loss, and its fire resistance ensures safety in