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Keystone has redefined lintel performance with Hi-therm+, the low cost solution to reduced Carbon Emissions and improved Fabric Energy Efficiency.
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Steel Lintels
Keystone produces a wide range of standard galvanised steel lintels. All Keystone standard lintels satisfy the Thermal Performance requirements of all UK building regulations.
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Stainless Steel Lintels
Keystone’s full range of lintels are also available in stainless steel, providing the same high quality and performance features as our standard galvanised lintels.
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Special Steel Lintels
Keystone offers a complete custom design service to ensure your project has the best lintel for the job. Our technical expertise is renowned for value engineering the optimum solution.
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Sun Lounge Lintels
It is universally recognised amongst home owners and house builders that a Sun Lounge is a more practical, user friendly room than a conservatory.
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Masonry Support
IG Masonry Support has combined experience with innovation to provide the most practical and advanced range of Masonry Support products on the market.
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Brick Feature Lintels
Keystone Brick Slip Feature Lintels are a one piece, prefabricated unit with factory applied brick slips. Units are manufactured bespoke to order and can achieve even the most challenging architectural designs.
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Windposts
Keystone Windposts span vertically between floors to provide additional lateral support for large panels of brickwork or large panels with openings. Keystone manufactures three types of windposts.
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Cavity Trays
The Keystone Cavity Tray presents a lightweight, simple to install and long-lasting solution to preventing dampness from penetrating below the roof line.