Concrete block 100mm, 7.3N
£1.98 inc VAT
£1.65 ex VAT, plus delivery
In stock
- Delivered to site in 2 to 5 working days, on the day you pick, with one delivery charge for your whole order.
- See your delivered total before you pay, with everything else you need on the same order.
Key features
- 7.3N dense concrete, strong and heavy
- 440 x 215mm face, 100mm thick
- About 10 blocks per square metre
- Suits foundation walls below the damp proof course
About this product
A 100mm thick 7.3N dense concrete block for walls, foundations and extensions. It is a strong, heavy block for structural masonry where the design calls for this width.
Specifications
| Strength | 7.3N |
|---|---|
| Length | 440mm |
| Depth | 215mm |
| Thickness | 100mm |
| Coverage | About 10 blocks per m² at 440 x 215mm |
| Size | 440 x 215 x 100mm |
| Material | Dense Concrete |
Good for
- Foundations below ground level
- Internal and external walls
- Garden walls, with a suitable finish
- Block and beam floor infill
Questions
How many blocks do I need?
Allow about 10 blocks for each square metre of wall, plus some for cuts and breakages. Our Project Builder can work it out.
How heavy are concrete blocks?
A dense 100mm block weighs around 20kg, and a 140mm block weighs more. Plan how you'll move them around site.
