Keystone BOX/K-200 is a standard load lintel used to support internal openings with 215mm wide solid walls
Has perforations along its length acting as a plaster key
Keystone box lintels are designed to carry the full load of wet masonry as soon as it is installed
Manufactured from high quality grade pre-galvanised mild steel to BS EN 10346:2015 DX51D plus Z600 or grade Z275 to BS EN10025-2:2019
Box lintels must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.
Lintels may be propped to facilitate speed of construction.
Has perforations along its length acting as a plaster key
Keystone box lintels are designed to carry the full load of wet masonry as soon as it is installed
Manufactured from high quality grade pre-galvanised mild steel to BS EN 10346:2015 DX51D plus Z600 or grade Z275 to BS EN10025-2:2019
Box lintels must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.
Lintels may be propped to facilitate speed of construction.
MPN
KBX212
Barcode
5038198001207