Cavity Wall Structural Lintel L1 /S 100mm – 2400mm ( SD )

The Cavity Wall Structural Lintel L1/S 100mm – 2400mm (Standard Duty) is a precision-engineered solution for supporting openings in cavity wall constructions. Manufactured from high-quality pre-galvanised mild steel, this robust lintel is designed to provide exceptional structural integrity for 90-105mm cavity widths over doors and windows in both residential and commercial projects.

Engineered for standard load-bearing applications, this lintel combines durability with advanced thermal performance, featuring integrated insulation and a thermal break to minimise heat loss and prevent cold bridging. Its design facilitates straightforward installation, ensuring long-term stability and compliance with UK building standards.

Key Features and Specifications

• Material: High-quality pre-galvanised mild steel for superior strength and corrosion resistance.
• Cavity Width: Specifically designed for 90-105mm cavity wall constructions.
• Length: 2400mm, suitable for a wide range of standard openings.
• Load Capacity: Engineered for standard duty loads, supporting masonry, uniformly distributed timber floor loads, and roof loads.
• Thermal Performance: Features expanded CFC-free polystyrene insulation and a thermal break plate to reduce heat loss and prevent cold bridging.
• Installation: Requires a minimum end bearing of 150mm on each side for secure installation.
• Design: Flat internal plate allows for smooth continuation of blockwork above the lintel.
• Compliance: Meets relevant UK standards for structural, thermal, and fire performance.
• Weight: Approximately 21.5 kg to 22.46 kg.

Applications

This versatile Cavity Wall Structural Lintel is an essential component for a wide array of building applications. It is ideally suited for creating stable and thermally efficient openings above doors and windows in new build residential properties, extensions, and commercial developments. Its robust construction makes it perfect for supporting various loads, including masonry, timber floor joists, and roof structures, ensuring long-lasting structural integrity in cavity wall construction.

Delivery in and Around London

We offer reliable delivery services for your building materials, including this Cavity Wall Structural Lintel, across London and the surrounding home counties. Our delivery network covers all major London boroughs such as Croydon, Lewisham, Southwark, Camden, and Hackney, extending throughout Greater London to areas like Enfield, Bexley, Redbridge, and Barnet. We also serve the neighbouring counties of Kent, Essex, Surrey, and Hertfordshire. Trade quantities are always welcome, and we ensure prompt dispatch to keep your projects on schedule.