Steel Lintels

At Frank Key, we offer a wide range of steel lintels produced and manufactured by Keystone, a leading brand within this sector. Our lintels offer the best structural support and allow construction to move along without wasting any precious time. Whether you need 50mm inner-leaf support or 150mm outer-leaf support, we have something for anyone and any job.

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Brand: Keystone Part Code: L M 110X10

Keystone Lintel S/K-110 1050mm

The Keystone SK 110 Lintel is a standard load lintel that is 1050mm in length and is used to support openings with cavity widths of 110-125mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 110 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£78.32

New

Brand: Keystone Part Code: L M 150X10

Keystone Lintel S/K-150 1050mm

The Keystone SK 150 Lintel is a standard load lintel that is 1050mm 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 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£115.36

New

Brand: Keystone Part Code: L M 90X13

Keystone Lintel S/K-90 1350mm

The Keystone SK 90 Lintel is a standard load lintel that is 1350mm in length and is used to support openings with cavity widths of 90-105mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 90 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£82.93

New

Brand: Keystone Part Code: L M 90X16

Keystone Lintel S/K-90 1650mm

The Keystone SK 90 Lintel is a standard load lintel that is 1650mm in length and is used to support openings with cavity widths of 90-105mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 90 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£99.46

New

Brand: Keystone Part Code: L M 90X9

Keystone Lintel S/K-90 900mm

The Keystone SK 90 Lintel is a standard load lintel that is 900mm in length and is used to support openings with cavity widths of 90-105mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 90 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£54.45

New

Brand: Keystone Part Code: L M 50X10

Keystone Lintel S/K-50 1050mm

The Keystone SK 50 Lintel is a standard load lintel that is 1050mm in length and is used to support openings with cavity widths of 50-65mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 50 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£64.96

New

Brand: Keystone Part Code: L M 50X18

Keystone Lintel S/K-50 1800mm

The Keystone SK 50 Lintel is a standard load lintel that is 1800mm in length and is used to support openings with cavity widths of 50-65mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 50 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£118.94

New

Brand: Keystone Part Code: L M 90X10

Keystone Lintel S/K-90 1050mm

The Keystone SK 90 Lintel is a standard load lintel that is 1050mm in length and is used to support openings with cavity widths of 90-105mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 90 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£63.55

New

Brand: Keystone Part Code: L M 90X18

Keystone Lintel S/K-90 1800mm

The Keystone SK 90 Lintel is a standard load lintel that is 1800mm in length and is used to support openings with cavity widths of 90-105mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 90 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£114.56

New

Brand: Keystone Part Code: L M 75X21

Keystone Lintel S/K-70 2100mm

The Keystone SK 70 Lintel is a standard load lintel that is 2100mm in length and is used to support openings with cavity widths of 70-85mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 70 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£136.31

New

Brand: Keystone Part Code: L M 75X36

Keystone Lintel S/K-70 3600mm

The Keystone SK 70 Lintel is a standard load lintel that is 3600mm in length and is used to support openings with cavity widths of 70-85mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 70 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£359.70

New

Brand: Keystone Part Code: L M 75X18

Keystone Lintel S/K-70 1800mm

The Keystone SK 70 Lintel is a standard load lintel that is 1800mm in length and is used to support openings with cavity widths of 70-85mm. Place mortar bed on top of blockwork before floor units are laid to provide even distribution of load. The Keystone SK 70 Lintel incorporates insulation within the lintel.Features:Outer Leaf 102mmInner Leaf 100mmLintels may be propped to facilitate speed of constructionOverview..

£120.04