Building Materials
Concrete & Aircrete Blocks delivery in Newtownards
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.
Whether it is a repair, an extension or a new build in Newtownards, we can supply the concrete blocks and deliver to site.

Your Newtownards delivery
- Postcode districts
- BT23
- Delivery
- Quoted individually (Northern Ireland)
- Delivering to
- Newtownards, County Down
- Daylight
- About 7h 15m on the shortest day
- How it arrives
- Banded pallets, usually crane offload
- Nearby (straight line)
- Bangor (Down) (5 mi), Holywood (6 mi), Belfast (9 mi)
Concrete & Aircrete Blocks we supply in Newtownards
- Block paving and edgingsOn request alongside your sub-base and sand.
- Dense concrete blocksHeavy, strong blocks for loadbearing walls, below ground and good sound separation.
- Hollow and cellular blocksLighter dense blocks with voids, used for some garden and retaining walls.
- Aircrete (aerated) blocksVery light, easy to cut and good insulators; check the strength grade for loadbearing work.
Working out quantities for your Newtownards job
A single-skin block wall in Newtownards 10 m long and 2.1 m high is 21 m². At 10 blocks per square metre plus 5% you need 221 blocks, with about 0.3 tonnes of building sand and 3 bags of cement for the mortar at 1:4. Try the block calculator
Planning the drop in Newtownards
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. Deliveries to Northern Ireland include a sea crossing, so we quote each order individually.
- Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.
- Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
- Weight limits on bridges or private roads near the site matter for larger lorries, so mention any you know of.
Before you order concrete blocks
Handling heavy blocks
Health and safety guidance discourages laying very heavy blocks by hand for long periods. Lighter blocks or planning the lift can make a big difference on site.
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.
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.
Concrete & Aircrete Blocks in Newtownards: questions
How many blocks on a pallet?
It varies with the block size and maker. We confirm the pallet quantity with your price.
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 Newtownards?
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.
Can you deliver concrete blocks to a site with restricted access in Newtownards?
Usually, yes. Tell us about the access when you ask for a price and we will plan the vehicle and offload, or say if a smaller vehicle is needed.
Other towns near Newtownards
- Concrete & Aircrete Blocks in Bangor (Down)
- Concrete & Aircrete Blocks in Holywood
- Concrete & Aircrete Blocks in Belfast
- Concrete & Aircrete Blocks in Carrickfergus
- Concrete & Aircrete Blocks in Newtownabbey
- Concrete & Aircrete Blocks in Lisburn
Also available in Newtownards
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.
