Keystone CFS/K 90 3900mm Extra Heavy Duty Cavity Wall Lintel

Keystone CFS/K 90 3900mm Extra Heavy Duty Cavity Wall Lintel

The Keystone CFS/K-90 Extra Heavy Duty Cavity Wall Lintel at 3900mm length is specifically engineered for trade professionals working on cavity walls with widths between 90 and 105mm. Its robust construction makes it ideal for demanding load-bearing applications, giving site managers and builders confidence in structural integrity. Please note that all joints must be fully mortared and the lintel should be propped during installation for optimal performance.

Features of Keystone CFS/K 90 3900mm Extra Heavy Duty Cavity Wall Lintel:

• Suitable for cavity widths of 90mm to 105mm. Ensure all perpendicular and horizontal joints are filled with mortar.


• Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load.


• Lintels may be propped to facilitate speed of construction.

Dimension

• Length: 3900mm (12ft 9in)


• Height: 229mm (9in)


• Width: 283mm (11in)


• Weight: 79.94kg