Steel & Concrete Lintels delivery in Harpenden

Steel & Concrete Lintels available for Harpenden delivery

• Cavity trays and stop endsTo shed water out of the cavity over openings.
• Steel cavity wall lintelsInsulated galvanised lintels that support both leaves of a cavity wall.
• Prestressed concrete lintelsPlain concrete lintels for inner leaves and internal openings.
• PadstonesConcrete pads that spread the load at the ends of beams and lintels.

A quick quantity check

For a 2,100 mm clear opening, add at least 150 mm of bearing at each end: the lintel needs to be at least 2,400 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.

Delivering lintels in Harpenden

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. Harpenden is inside our standard mainland delivery area.

• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.
• Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
• Have someone on site for the delivery if you can, or agree a safe drop point with us in advance.

Before you order lintels

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.

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.

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.

Common questions from Harpenden

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.

How soon can lintels be delivered in Harpenden?

We confirm the delivery date when we price your order, before you commit. It depends on the product, the quantity and whether it is a stock line or made to order.

How long should a lintel be?

The clear opening plus the end bearing at each side, typically at least 150 mm per end. Check the manufacturer's table for your lintel.

Do you deliver lintels to trades and homeowners in Harpenden?

Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.