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. It is recommended that lintels are propped to facilitate speed of construction.

Extra Heavy Duty
CFS/K-90 1800mm
£219.77 Ex Vat
The Keystone CFSK 90 is an extra heavy duty load lintel used to support openings with cavity widths of 90-105mm.

