# Hollow Blocks

## Products in this collection

- [Concrete Hollow Block – 200mm – 7N](https://www.carvers.co.uk/products/block-concrete-hollow-200mm-7n-40-per-pack-8-per-layer) - 3.01 GBP
- [Cellular Concrete Block – 100mm – 7N – Star Performer](https://www.carvers.co.uk/products/concrete-block-100mm-7n-cellular-star-performer-90-per-pack-18-per-layer) - 1.53 GBP
- [Concrete Block – Cellular Standard – 140mm – 7N](https://www.carvers.co.uk/products/concrete-block-cellular-standard-140mm-7n-60-per-pack) - 2.02 GBP

---

> Source: [Carvers Building Supplies](https://www.carvers.co.uk/collections/hollow-blocks)
> Updated: 2026-06-09