Steel & Concrete Lintels for Darton, delivered to site

Choosing from our lintels range

• Single-leaf and box lintelsFor solid walls, timber frame and internal walls.
• Steel cavity wall lintelsInsulated galvanised lintels that support both leaves of a cavity wall.
• PadstonesConcrete pads that spread the load at the ends of beams and lintels.
• Cavity trays and stop endsTo shed water out of the cavity over openings.

Steel & Concrete Lintels: choosing well

Steel or concrete?

Steel cavity lintels support both leaves and include insulation to limit cold bridging. Concrete lintels are simple and robust for single leaves and internal walls.

Which lintel for my opening?

Measure the clear opening, add the end bearing each side, and note the wall type (cavity width, inner and outer leaf) and what sits above. Manufacturers publish load tables; for anything carrying a floor, roof or point load get an engineer or building control to confirm.

In England, building work is checked against the Approved Documents, for example Part A for structure and Part L for energy efficiency, through your council's building control team or a registered building control approver.

Estimating your lintels

For a 1,200 mm clear opening, add at least 150 mm of bearing at each end: the lintel needs to be at least 1,500 mm long. Then pick the type for the wall build-up and check the load in the manufacturer's table, or ask your engineer if the opening carries a floor or roof.

How delivery works in Darton

Lintels are long, so tell us about tight access. Shorter lintels can travel with a mixed load; long steel lintels are handled by hand or crane. Darton is inside our standard mainland delivery area.

• If neighbours share the access, it helps to let them know a lorry is coming.
• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
• Give us the full postcode for the drop point; deliveries around S75 are priced to the exact address.

Common questions from Darton

Is there a minimum order for delivery to Darton?

There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.

Do you deliver lintels to Darton?

Yes. We deliver across Darton, including S75. Darton is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.

Are steel lintels insulated?

Cavity wall steel lintels usually have insulation inside to cut heat loss at the opening. Single-leaf and box lintels may not.

What is a padstone for?

It spreads a concentrated load, such as the end of a beam, over a larger area of masonry so the blocks or bricks underneath are not crushed.