Keystone Lintels S/K 90 – 3000mm Long
Product Features/Specifications:
The Keystone S/K 90 Lintel is a Standard Duty cavity wall lintel, expertly crafted for installation above windows and doors. Manufactured from pre-galvanised mild steel, it features a CFC-free polystyrene core to enhance thermal insulation and energy efficiency.
Detailed Product Benefits:
With a size of 171mm (width) x 283mm (height) x 3000mm (length), this lintel is easy to handle and install, making it ideal for speeding up site work. Its built-in insulation contributes to improved building performance by reducing thermal bridging.
Applications and Versatility:
Perfect for structural applications in cavity walls, this lintel delivers dependable support across masonry openings and is fire rated for 1 hour to BS 476/20:1987, meeting key safety standards for both domestic and commercial projects.
Features & Benefits List:
Pre-galvanised mild steel ensures strength and corrosion resistance
CFC-free polystyrene insulation for thermal efficiency
1-hour fire resistance – certified to BS 476/20:1987
Quick and simple to install
Suitable for cavity wall use above doors and windows
Technical Specifications:
Weight: 36.02kg
Compliance: BS EN 1996-2:2006 (masonry design) & BS EN 13163:2008 (thermal insulation)
Additional Information:
This product can be moved on a forklift for offloading; however, it remains
manageable for handling on-site by hand. Delivery is facilitated via a standard
wagon service.
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