Keystone BOX/K-100 Solid Wall Box Lintel 3900mm INS

Keystone Lintel BOX/K-100 3900mm INS

Wall Widths 100-215mm

The 'INS' Versions have extra insulation within the lintel providing better thermal performance.

The Keystone BOX/K 100 is a standard load lintel used to support internal openings with 100mm wide solid walls.

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.

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

All descriptions are offered as a guide please contact our sales office for further assistance.

Wall Type / Lintel Type: Solid Wall - Box Lintel
Duty Load: Standard Duty
Height: 215mm
Width: 95mm
Length: 3900mm