Keystone Lintels

Keystone Lintels Limited, a leading manufacturer of steel lintels was founded in 1989. The short history of Keystone has been one of relentless expansion and continuous innovation whilst redefining the meaning of service in the lintel industry.

Production facilities in Birmingham and Cookstown provide an efficient, flexible and ergonomic working environment, which is part of the culture of quality and service at Keystone.

Grant and Stone Stock a range of Lintels by Keystone including:

50 - 70mm Cavity Standard Loading
50 - 70mm Cavity Heavy Duty Loading
70 - 90mm Cavity Standard Loading
70 - 90mm Cavity Heavy Duty Loading
90 - 110mm Cavity Standard Loading
90 - 110mm Cavity Heavy Duty Loading
Eaves Lintels and Archboards
Solid Wall Lintels
Single Leaf Lintels
Box Lintels

Click here for Keystone Lintel Comparison Chart

Or see below Keystone Comparison Chart

Keystone Specials information for Grant & Stone. We offer a wide range of stock lintels as well as special order lintels. Read PDF below to find out more of what Keystone can offer.