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1 Items

  1. 100mm Thermalite Coursing Brick 4N
    £0.58Ex VAT£0.70 Inc VAT

More information about Blocks

Buy Concrete Blocks at Exclusive Trade Prices

Built to stand the test of time our trade quality concrete blocks are both hardwearing and durable and the ideal building material for a wide range of construction applications.

We make sure your local Selco is always stocked up with concrete blocks, so you can drop in and pick them up. Or if you need a bulky delivery of blocks straight to site, order online or speak to the team at your local branch. 

Exceptionally strong, Thermalite Shield Concrete Blocks are thoroughly moisture-resistant, making them the ideal building blocks for external walls, partitions and separating walls. Need all the strength you can get from a block? The Thermalite Hi-Strength 7 Concrete Blocks won’t let you down. Boasting particularly high strength (7.30 N/MM²) they are ideal for flats (three storeys and above), offices, supermarkets, retail parks and foundations.

Also available are the popular 7N 100mm concrete blocks suitable for a variety of applications, both internal and external, above or below the ground.

So whatever you’re building, get the right kind of concrete block or Thermalite Block at your local Selco.

Need your Block supplies at Trade-Only Prices. We’ve Got It!

Check out which Selco branch is closest to you using our branch finder and visit today to get your blocks. Save time and use our Click & Collect service and we’ll have your order ready in just 30 minutes. Or if you need a free bulky delivery, we can arrange that too.

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Get your trade card and buy online & in-branch today!

There’s no need to wait for your trade card to turn up. Upload your proof of business, fill out your details, and we'll give you your trade card number then and there so you can buy online and in-branch straight away.