The Keystone SK 150 Lintel is a standard load lintel that is 1950mm in length and is used to support openings with cavity widths of 150-165mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 150 Lintel incorporates insulation within the lintel.
Features:
Outer Leaf 102mm
Inner Leaf 100mm
Lintels may be propped to facilitate speed of construction
