Keystone Lintels Limited is a leading manufacturer of steel lintels, founded in 1989. The history of Keystone has been one of relentless expansion and continuous innovation whilst redefining the meaning of service in the lintel industry. Learn more
Keystone SB/K 1500mm Single Leaf Lintel is a standard load lintel used to support the outer leaf of cavity wall construction. It is recommended that lintels are propped to facilitate speed of construction.
Keystone SB/K 1800mm Single Leaf Lintel is a standard load lintel used to support the outer leaf of cavity wall construction. It is recommended that lintels are propped to facilitate speed of construction.
Keystone SB/K 2100mm Single Leaf Lintel is a standard load lintel used to support the outer leaf of cavity wall construction. It is recommended that lintels are propped to facilitate speed of construction.
Keystone SB/K 2400mm Single Leaf Lintel is a standard load lintel used to support the outer leaf of cavity wall construction. It is recommended that lintels are propped to facilitate speed of construction.
Keystone SB/K 2700mm Single Leaf Lintel is a standard load lintel used to support the outer leaf of cavity wall construction. It is recommended that lintels are propped to facilitate speed of construction.
Keystone SB/K 900mm Single Leaf Lintel is a standard load lintel used to support the outer leaf of cavity wall construction. It is recommended that lintels are propped to facilitate speed of construction.