Keystone Lintels

Keystone Box Lintel BOX/K-100 1200mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Keystone Box Lintel BOX/K-100 1500mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Keystone Box Lintel BOX/K-100 1800mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Keystone Box Lintel BOX/K-100 2100mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Keystone Box Lintel BOX/K-100 2400mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Keystone Box Lintel BOX/K-100 2700mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Keystone Box Lintel BOX/K-100 3000mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Keystone Box Lintel BOX/K-100 3300mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

Keystone Box Lintel BOX/K-100 3600mm - is a standard load lintel used to support internal openings with 100mm wide solid walls. It must have a minimum end bearing of 150mm on each side of the opening, bedded on mortar.

The Keystone XCFSK 90 is an extra heavy duty load lintel used to support openings with cavity widths of 90-105mm.

The Keystone XCFSK 90 is an extra heavy duty load lintel used to support openings with cavity widths of 90-105mm.

Keystone HD/K-90 Heavy Duty Cavity Wall Lintel 1200mm - is a heavy duty load lintel used to support openings with cavity widths of 90-105mm. Blockwork built tight against inner face of the lintel. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load.

Keystone HD/K-90 Heavy Duty Cavity Wall Lintel 1500mm is a heavy duty load lintel used to support openings with cavity widths of 90-105mm. Blockwork built tight against inner face of the lintel. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load.

Keystone HD/K-90 Heavy Duty Cavity Wall Lintel 1800mm - is a heavy duty load lintel used to support openings with cavity widths of 90-105mm. Blockwork built tight against inner face of the lintel. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load.

Keystone HD/K-90 Heavy Duty Cavity Wall Lintel 2100mm is a heavy duty load lintel used to support openings with cavity widths of 90-105mm. Blockwork built tight against inner face of the lintel. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load.

Keystone HD/K-90 Heavy Duty Cavity Wall Lintel 2400mm - is a heavy duty load lintel used to support openings with cavity widths of 90-105mm. Blockwork built tight against inner face of the lintel. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load.