Description
The Keystone Heavy Load Cavity Lintel HD/K-150 1200mm is expertly crafted from high-grade galvanized steel, ensuring exceptional strength and durability for heavy load support. Designed for cavity widths of 150-165mm, it is perfect for both inner and outer leaf blockwork or stonework, making it versatile for various construction projects. With a straightforward installation process, this lintel is ideal for demanding structural applications.
Features & Benefits:
- Constructed from high-grade galvanized steel for exceptional strength and durability.
- Designed to support heavy loads in large openings.
- Accommodates cavity widths ranging from 150mm to 165mm for versatile applications.
- Compatible with both inner and outer leaf blockwork or stonework.
- Extends up to 150mm beyond the inner leaf blockwork for added support.
- Engineered for straightforward installation, promoting efficient construction processes.
Applications:
- Support for large openings in masonry walls.
- Use in both inner and outer leaf blockwork.
- Application in heavy load-bearing structures.
- Extension beyond inner leaf blockwork for wider openings.
Technical Data:
- Brand – Keystone
- Range – HD/K-150
- Product Type – Cavity Lintel
- Duty – Heavy Load
- Material – Mild Steel
- Finish – Galvanised
- Thickness – 2.9mm
- Height – 126mm
- Width – 340mm
- Length – 1200mm
- Cavity Range – 150-165mm
- Outer Leaf – 102mm
- Inner Leaf – 100mm
- Total UDL kN 3:1 – 30
- Total UDL kN 19:1 – 20
Standards & Certifications:
- Tested as a composite unit with surrounding masonry, built in accordance with BS EN 1996-2:2006.
- Structural Performance in accordance with BS EN 846-9:2016.
- Structural Performance in accordance with BS EN 845-2:2013+A1:2016.
- Fire Performance in accordance with BS 476: Part 20: 1987.
- BBA Approval Inspection Testing Certification 98/3493.
Please Note:
- Should be installed by a qualified professional.
- The lintel should not be overloaded.
Don’t miss out on the opportunity to enhance your construction project with the Keystone Heavy Load Cavity Lintel HD/K-150 1200mm, available now online or at our London shops, ensuring you have the strength and reliability you need for your heavy load applications.





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