Steel Lintels
Jewson’s metal lintels provide cavity support in commercial & domestic buildings. Browse high-quality steel beams and more from brands such as Catnic.
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Catnic External Solid Wall Single Leaf Angle Lintel 1500 x 91mm Black
LNCANG15Catnic Internal Wall Box Lintel Standard Duty 1500 x 143 x 100mm Black
LNBSD003Catnic Cougar Cavity Wall Lintel 1500mm Black
LNCNE155Catnic External Solid Wall Single Leaf Angle Lintel 900 x 91mm silver
LNCANG90Catnic External Solid Wall Single Leaf Angle Lintel 1200 x 91mm Black
LNCANG12Catnic External Solid Wall Single Leaf Angle Lintel 2100 x 91mm silver
LNCANG21Catnic Cougar Cavity Wall Lintel 2100mm Black
LNCNE159Catnic Timber Frame Cavity Wall Lintel 1050 x 128mm Black
LNCND955Catnic Cougar Open Back Lintel 3600 x 220 x 283mm Black
JK154170Birtley MBL Supergalv Meter Box Steel Lintel 750 x 52 x 93mm
LNBTY561Birtley CB90 Supergalv Cavity Wall Steel Lintel 3300 x 197 x 280mm
BLCB9033Catnic Timber Frame Lintel 1800 x 183 x 142mm Black
LNCND965Birtley CB110 Supergalv Cavity Wall Steel Lintel 900 x 132 x 300mm
BLCB1109Keystone Steel Lintel Solid 1800 x 90mm Silver
LNKS0257Birtley SBL Supergalv Solid Wall Steel Lintel 3000 x 222 x 180mm
BLSBL230Catnic Internal Wall Box Lintel 2100 x 100mm (L x W) Black
LNBHD010Birtley Timber Frame Lintel Grey 2100 x 185mm
BLTF5021Catnic Internal Wall Box Lintel Standard Duty 1200 x 143 x 100mm Black
LNBSD001Keystone Steel Lintel Solid 1200 x 90mm Silver
LNKS0249Metal lintels are used to provide cavity support in domestic and commercial settings alike, and come in a variety of shapes including single leaf lintels as well as I beams and H beams. Steel lintels offer excellent strength and durability, even when used in external settings, making them the go-to option for all kinds of exterior masonry work and for use as RSJ beams in almost all situations.
Flat steel lintels can be installed easily to support single leaf masonry, while open back cavity wall lintels ensure uniform load distribution when building timber floors, masonry walls, and roof loads above. Jewson stocks a wide range of metal lintels, from trusted brand-name manufacturers like Birtley, Catnic, Hill & Smith Holdings, IG Lintels, and Keystone. We carry a range of colours to suit your needs, including black, grey, chrome, and silver, as well as finishes ranging from galvanised steel lintels to powder-coated steel. If you’re planning a new masonry build, be sure to purchase your steel lintels with the appropriate clay bricks or concrete blocks - you can use our Brick Calculator to determine how many you will need.
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