Concrete & Aircrete Blocks delivered to Dronfield

Which concrete blocks can you order in Dronfield?

• Hollow and cellular blocksLighter dense blocks with voids, used for some garden and retaining walls.
• Dense concrete blocksHeavy, strong blocks for loadbearing walls, below ground and good sound separation.
• Lightweight aggregate blocksLighter to handle with better thermal performance than dense blocks.
• Aircrete (aerated) blocksVery light, easy to cut and good insulators; check the strength grade for loadbearing work.
• Trench and foundation blocksWide blocks laid in foundation trenches instead of lots of concrete.

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.

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.

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.

Delivering concrete blocks in Dronfield

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. Dronfield is inside our standard mainland delivery area.

• Pallets left on a pavement can block the footway, so plan a drop point inside your boundary where you can.
• Tell us the best drop point, such as a driveway, front garden or the kerb, and whether a lorry can park close to it.
• Keep cement, plaster and boards dry: have a tarpaulin or a garage space ready before they arrive.

How much will you need?

A single-skin block wall in Dronfield 5 m long and 2.7 m high is 13.5 m². At 10 blocks per square metre plus 5% you need 142 blocks, with about 0.2 tonnes of building sand and 2 bags of cement for the mortar at 1:4. Try the block calculator

Concrete & Aircrete Blocks in Dronfield: questions

How heavy is a concrete block?

It depends on the type and thickness. A 100 mm dense block is roughly 18 to 20 kg, a lightweight block noticeably less, and an aircrete block much less again.

Do you deliver concrete blocks to Dronfield?

Yes. We deliver across Dronfield, including S18. Dronfield is inside our standard mainland delivery area. Send your list or call 0800 088 6341 and we will price it delivered to your postcode.

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.

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

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.