Cavity Wall Structural Lintel L1 /S 150mm – 1500mm ( SD )

The Cavity Wall Structural Lintel L1 /S 150mm – 1500mm (Standard Duty) is an essential component for modern UK construction, providing robust and reliable structural support over openings in masonry cavity walls. Manufactured from high-quality galvanised steel, this standard duty lintel is specifically designed for cavity widths between 150mm and 165mm, ensuring optimal performance and compliance with building regulations. Its 1500mm length makes it suitable for a wide range of window and door openings, offering superior load-bearing capabilities for residential and light commercial projects.

Key Features and Specifications

• Material: Constructed from high-quality galvanised steel for exceptional strength and corrosion resistance.
• Cavity Width: Engineered for cavity walls with a width of 150mm to 165mm.
• Length: 1500mm, suitable for various structural openings.
• Duty: Standard Duty (SD) loading capacity, ideal for typical masonry, timber floor, and roof loads.
• Thermal Performance: Features built-in CFC-free expanded polystyrene insulation to minimise cold bridging and enhance energy efficiency.
• Corrosion Protection: Galvanised finish ensures long-lasting durability and protection against environmental elements.
• Compliance: Manufactured to meet relevant British Standards, including BS EN 845-2:2013+A1:2016.
• Installation: Requires a minimum end bearing of 150mm on each side of the opening, bedded on mortar.
• Integral Plaster Key: Designed to facilitate easy plastering and a smooth finish.

Applications

This versatile cavity wall lintel is perfectly suited for providing essential structural support above openings such as windows and doors in a variety of building types. It is widely used in both new build residential constructions and renovation projects, as well as light commercial developments where standard load-bearing conditions apply. Its robust design ensures structural integrity and long-term stability for masonry openings.

Delivery in and Around London

We offer reliable delivery services for your Cavity Wall Structural Lintel L1 /S 150mm – 1500mm across London and the surrounding home counties. Our delivery network covers all London boroughs, including Croydon, Lewisham, Southwark, Camden, and Hackney, extending throughout Greater London to areas such as Enfield, Bexley, Redbridge, and Barnet. We also serve the neighbouring counties of Kent, Essex, Surrey, and Hertfordshire. This product is available in various lengths to meet your project requirements, and trade quantities are always welcome.