Concrete & Aircrete Blocks for Holyhead, delivered to site

Which concrete blocks can you order in Holyhead?

• Lightweight aggregate blocksLighter to handle with better thermal performance than dense blocks.
• 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.
• Block paving and edgingsOn request alongside your sub-base and sand.
• Trench and foundation blocksWide blocks laid in foundation trenches instead of lots of concrete.

Quantities: a worked example

A single-skin block wall in Holyhead 6 m long and 2.1 m high is 12.6 m². At 10 blocks per square metre plus 5% you need 133 blocks, with about 0.18 tonnes of building sand and 2 bags of cement for the mortar at 1:4. Try the block calculator

Choosing concrete blocks

Thickness

100 mm is the common inner-leaf thickness. Wider blocks (140, 190, 215 mm) are used for separating walls, single-skin garage walls and foundations.

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.

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.

Delivering concrete blocks in Holyhead

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. Holyhead is inside our standard mainland delivery area.

• Clear a level area for pallets, ideally on boards, so materials stay out of standing water.
• Mention any overhead cables, low branches or narrow gateways, because they decide whether a crane offload is possible.
• For a phased build we can split the order so materials arrive as each stage starts, which keeps the site clear.

Questions about concrete blocks delivery in Holyhead

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.

How soon can concrete blocks be delivered in Holyhead?

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.

Can you deliver concrete blocks to a site with restricted access in Holyhead?

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.

How many blocks on a pallet?

It varies with the block size and maker. We confirm the pallet quantity with your price.