Box Lintel to suit 215mm Wide Solid Wall

Keystone Lintel BOX/K-200 1350mm – Wall widths 100-215mm.

• The Keystone BOX/K 200 is a standard load lintel used to support internal openings with 200mm wide solid walls.
• The Keystone Box Lintel 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.
• Box Lintels must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Wall Type / Lintel Type: Solid Wall – Box Lintel
Duty Load: Standard Duty
Height: 150mm
Width: 200mm
Length: 1350mm
Weight: 11.86kg

Length (mm)	Height (mm)	Thickness (mm)	Total UDL kN
600 1500	150	1.6	15
1650 2100	150	2.0	30
2250 2400	150	2.0	25
2550 2700	150	2.0	20
2850 3600	215	2.5	30
3750 4200	215	2.5	25
4350 4800	215	2.5	20