Building Materials
Concrete & Aircrete Blocks delivery in Gorseinon
Concrete blocks are large masonry units, normally 440 × 215 mm on face, that lay at about 10 blocks per square metre; they come as dense aggregate, lightweight aggregate or aircrete (aerated) blocks.
SK Trade is a builders' merchant delivering concrete blocks into Gorseinon, priced to your postcode and confirmed in writing.

Delivery facts for Gorseinon
- Nearby (straight line)
- Llanelli (5 mi), Swansea (5 mi), Clydach (6 mi)
- How it arrives
- Banded pallets, usually crane offload
- Postcode districts
- SA4, SA5
- Delivering to
- Gorseinon, West Glamorgan
- Daylight
- About 7h 48m on the shortest day
- Delivery
- Standard mainland delivery
Choosing from our concrete blocks range
- Block paving and edgingsOn request alongside your sub-base and sand.
- Lightweight aggregate blocksLighter to handle with better thermal performance than dense blocks.
- Trench and foundation blocksWide blocks laid in foundation trenches instead of lots of concrete.
- Dense concrete blocksHeavy, strong blocks for loadbearing walls, below ground and good sound separation.
- Aircrete (aerated) blocksVery light, easy to cut and good insulators; check the strength grade for loadbearing work.
Delivery to Gorseinon: what helps
Blocks are banded on pallets and usually crane-offloaded where the vehicle and access allow; tell us the weight limit of any drive or the ground where pallets will sit. Gorseinon is inside our standard mainland delivery area.
- Deliveries are to the kerb, drive or within crane reach; ask if materials need to go further.
- On busy streets in Gorseinon, a parking suspension or a quiet time slot can make offloading safer, so tell us about local restrictions you know of.
- With roughly 7h 48m of daylight in Gorseinon around the shortest day, morning deliveries leave more working light for the job.
Working out quantities for your Gorseinon job
A single-skin block wall in Gorseinon 9 m long and 2.1 m high is 18.9 m². At 10 blocks per square metre plus 5% you need 199 blocks, with about 0.27 tonnes of building sand and 3 bags of cement for the mortar at 1:4. Try the block calculator
Things to check before you order
Dense or aircrete?
Dense blocks are strong and good for sound separation but heavy; a 100 mm dense block can weigh around 20 kg. Aircrete blocks are much lighter and insulate better, which helps with energy targets, but need the right fixings.
What strength do I need?
Most houses use 3.6 N/mm² or 7.3 N/mm² blocks. Your structural design, your building control officer or the block manufacturer's guidance sets the grade; tell us what is specified and we will match it.
Wales has its own Approved Documents, including its own Part L for energy efficiency, and building control is handled by the local authority or a registered approver.
Concrete & Aircrete Blocks questions
Can I use blocks in the foundations?
Yes, using blocks made for below ground, often trench blocks or dense blocks of the specified strength. Building control will check foundation design.
How many blocks per square metre?
Standard 440 × 215 mm blocks with 10 mm joints lay at about 10 blocks per square metre of wall. Add around 5 percent for cuts.
Is there a minimum order for delivery to Gorseinon?
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.
How soon can concrete blocks be delivered in Gorseinon?
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.
Concrete & Aircrete Blocks in neighbouring towns
- Concrete & Aircrete Blocks in Llanelli
- Concrete & Aircrete Blocks in Swansea
- Concrete & Aircrete Blocks in Clydach
- Concrete & Aircrete Blocks in Ammanford
- Concrete & Aircrete Blocks in Briton Ferry
- Concrete & Aircrete Blocks in Neath
More materials delivered to Gorseinon
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.
