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Keystone Lintels

Keystone C/W Extreme Lintel X/K-90 3900mm KX939 KX939

Keystone C/W Extreme Lintel X/K-90 3900mm KX939 KX939

Regular price £2,076.58 GBP
Regular price Sale price £2,076.58 GBP
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This is an extreme duty cavity lintel manufactured from galvanised steel and designed for supporting masonry above openings in cavity wall construction. With a length of 3900mm, it is suitable for larger spans where higher load bearing is required on site.

The lintel is compatible with cavity widths of 90–105mm and suits 100mm inner leaf and 102mm outer leaf masonry. It is typically installed in both residential and commercial projects to carry structural loads across doors, windows, and similar wall openings.

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Specifications

BrandKeystone Lintels
Manufacturer part no.KX939
cavity width compatibility90-105mm
composite action requiredNo
height thickness or depth213mm
inner leaf supportNo
integrated dpcNo
length939mm
lintel materialPre-Galvanised Steel
lintel typeCavity
materialGalvanised Steel
outer leaf supportNo
thermal break includedNo
width283mm
GTIN / Barcode5023545145642