Description
The CB90 Standard Duty Cavity Wall Lintel is designed for cavity walls with a cavity width of 90-105mm, typically used for supporting openings in external walls. It is suited for load-bearing applications but not recommended for point loads or concrete floors.
Key Features:
- Cavity Size: 90-105mm
- Outer Leaf: 100mm
- Inner Leaf: 100mm
- Supergalv Coating: Post-fabrication galvanizing provides up to 50% more zinc protection compared to other coatings, offering superior life expectancy.
- Thermal Bridging: The standard cavity lintel design achieves up to 55% improvement in thermal bridging compared to SAP default values, contributing to improved thermal performance.
- Factory-Fitted Insulation: Expanded polystyrene reduces thermal bridging and enhances the energy efficiency of the building.