Birtley Standard Duty Steel Cavity Wall Lintel 1650mm x 207mm – CB50HD

The CB50HD is designed for standard to medium-duty applications, suitable for cavities between 50-85mm , with 100mm inner and outer leaves . It provides strong structural support, with features that enhance durability and thermal efficiency. Key Features: Cavity Size: 50-85mm. Inner and Outer Leaf Width: 100mm. Supergalv Coating: Hot-dip galvanized after fabrication, providing up to 50% more zinc protection than other coatings. Durability: Supergalv coating offers superior life expectancy and ensures post-fabrication galvanization with no surface left unprotected. Material: Made from Structural Grade Steel S275JR, compliant with BS EN10025-2:2004.