Supreme Prestressed Concrete Lintel 100 x 140 x 900mm

The Supreme Prestressed Concrete Lintel 100 x 140 x 900mm is an essential UK building material, engineered to provide superior structural support over window and door openings in both internal and external masonry walls. This high-performance concrete lintel is a cornerstone for robust construction, ensuring the long-term stability and integrity of your building projects. Its design incorporates primary keywords such as ‘prestressed concrete lintel’, ‘structural support’, and ‘masonry openings’ to ensure optimal visibility for UK customers seeking reliable trade products.

Key Features and Specifications

• Dimensions: 100mm (height) x 140mm (width) x 900mm (length).
• Material: Manufactured from high-quality prestressed concrete with lightweight aggregate, ensuring both strength and easier handling on-site.
• Concrete Cube Strength: Achieves a minimum of 50 N/mm² at 28 days, guaranteeing exceptional load-bearing capacity.
• Prestressing Strands: Features high-tensile wires (9.3mm and 7.9mm) in accordance with BS 3617 for enhanced structural integrity.
• Fire Rating: Provides a fire resistance of 30-60 minutes, contributing to building safety.
• Finish: A coarse, textured finish provides an excellent key for mortar and plaster, ensuring strong bonding and a neat appearance.
• Reversible Design: The lintel boasts a reversible profile, offering installation flexibility and reducing potential on-site errors.
• Approximate Weight: Each 900mm lintel weighs approximately 27.8kg, balancing strength with manageable handling.
• Standards Compliance: Precision manufactured in accordance with EN 845-2:2013, ensuring adherence to rigorous European standards for ancillary components for masonry.
• Installation Requirement: Requires a minimum end bearing of 150mm on supports and full mortar bedding across its entire length and width for optimal performance.

Applications

This versatile concrete lintel is ideally suited for a wide range of construction applications across residential and commercial projects. It is primarily used for providing robust load-bearing support over window and door openings in both internal and external masonry walls. Beyond standard openings, it can effectively support various loads including masonry, uniformly distributed timber floor loads, roof loads, concrete floor loads, and even attic truss loads. Its robust nature also makes it suitable for bridging manhole chamber openings or acting as a padstone beneath steel beams.

Delivery in and Around London

We offer reliable delivery of our Supreme Prestressed Concrete Lintels across London and the surrounding counties. Our service covers key London boroughs such as Croydon, Lewisham, Southwark, Camden, and Hackney, extending throughout Greater London to areas including Enfield, Bexley, Redbridge, and Barnet. We also deliver to the neighbouring counties of Kent, Essex, Surrey, and Hertfordshire. This 900mm concrete lintel is available in various lengths to meet your project’s specific requirements, and we welcome trade quantities for all orders.