Skip to product information
1 of 2

Keystone Lintels

Keystone Steel BOX Lintel BOX/K-100 3600 x 215mm High KBX136

Keystone Steel BOX Lintel BOX/K-100 3600 x 215mm High KBX136

Regular price £427.56 GBP
Regular price Sale price £427.56 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.
Quantity

This galvanised steel box lintel provides structural support over openings in solid masonry walls. With a 3600mm length and 215mm height, it is suitable for wall widths between 100mm and 215mm, making it adaptable for a wide range of site requirements.

Commonly used above doors and windows in residential or light commercial projects, it is installed with a mortar bed to distribute loads from masonry, floors, or roof structures above. The lintel is positioned with a minimum end bearing on each side and can be propped during construction to help maintain stability.

Trade accounts with 30-day credit available — your prices, fast reordering.
30-day returns · UK delivery available at checkout.
Secure checkoutAmerican Express Apple Pay Diners ClubDiscoverGoogle Pay KlarnaMaestroMastercard PayPalShop Pay Union PayVisa
View full details

Specifications

BrandKeystone Lintels
Manufacturer part no.KBX136
composite action requiredNo
height thickness or depth215mm
inner leaf supportNo
integrated dpcNo
length3600mm
lintel materialPre-Galvanised Steel
lintel typeBox
materialGalvanised Steel
outer leaf supportNo
thermal break includedNo
weight47.05kg
width95mm
GTIN / Barcode5023545018625