Building Materials
Steel & Concrete Lintels for sites in County Antrim
A lintel is a beam that carries the masonry over a door or window opening; most UK houses use galvanised steel cavity lintels or prestressed concrete lintels.
We price lintels for jobs anywhere in County Antrim; send a list or the sizes of the job and we will quote it delivered.

County Antrim at a glance
- Covering
- 6 towns across County Antrim
- Postcode areas
- BT
- Delivery
- Quoted individually (Northern Ireland)
- How it arrives
- On the lorry bed, hand or crane offload
- Neighbouring areas
- County Down, County Armagh, County Londonderry
What lintels can we deliver to County Antrim?
- PadstonesConcrete pads that spread the load at the ends of beams and lintels.
- Heavy-duty and extra-heavy lintelsFor openings carrying floors or a lot of masonry.
- Prestressed concrete lintelsPlain concrete lintels for inner leaves and internal openings.
- 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.
Steel & Concrete Lintels delivered in County Antrim towns
- Steel & Concrete Lintels in Belfast
- Steel & Concrete Lintels in Lisburn
- Steel & Concrete Lintels in Newtownabbey
- Steel & Concrete Lintels in Carrickfergus
- Steel & Concrete Lintels in Ballymena
- Steel & Concrete Lintels in Antrim
Quantities: a worked example
For a 1,050 mm clear opening, add at least 150 mm of bearing at each end: the lintel needs to be at least 1,350 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.
Planning the drop in County Antrim
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. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually.
- If the site is up a shared drive or behind other houses, tell us the distance from the road.
- For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.
- If the drop point is block paving or soft ground, say so; heavy pallets and bulk bags can mark or sink.
Steel & Concrete Lintels: choosing well
Do I need a cavity tray?
Over openings in cavity walls, water in the cavity has to be directed outwards. Many steel lintels need a separate cavity tray and stop ends; check the lintel maker's detail.
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 Northern Ireland building work follows the Building Regulations (Northern Ireland), with guidance in the Technical Booklets, and applications go to the council's building control team.
Questions about lintels delivery in County Antrim
Can lintels be delivered with my blocks?
Yes. We combine them on one lorry where the lengths and the route allow.
How soon can lintels be delivered in County Antrim?
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.
Do I need building control approval for a new lintel?
Making or widening an opening in a loadbearing wall is structural work, so in most cases yes. Building control or an engineer will confirm the lintel.
Do you deliver lintels to County Antrim?
Yes. We deliver across County Antrim, including BT. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.
Steel & Concrete Lintels in neighbouring areas
- Steel & Concrete Lintels in County Down
- Steel & Concrete Lintels in County Armagh
- Steel & Concrete Lintels in County Londonderry
- Steel & Concrete Lintels in County Tyrone
- Steel & Concrete Lintels in County Fermanagh
More materials delivered across County Antrim
- Tools & Site Safety in County Antrim
- Plaster & Beads in County Antrim
- MOT Type 1 Sub-base in County Antrim
- Metal Stud & Ceiling Systems in County Antrim
- Mineral Wool Insulation in County Antrim
- Roofing Materials in County Antrim
- Bagged Concrete & Mortar Mixes in County Antrim
- Building & Sharp Sand in County Antrim
Send your list, get a delivered price
Tell us what you need and where it is going. We check the quantities and come back with a delivered price before you commit.
