. Bulk Discounts
Description
With a a compressive strength greater than 75N/mm² and water absorption less than 7%. All our engineering bricks comply with the National Annex to BS EN 771-1 requirements.
Class B Bricks
From £0.66 (incl. VAT)
Class B engineering bricks have a compressive strength greater than 75N/mm² and water absorption less than 7%. All our engineering bricks comply with the National Annex to BS EN 771-1 requirements.
Additional information
| Compliance | All our engineering bricks comply with the National Annex to BS EN 771-1 requirements. |
|---|---|
| Strength | Compressive strength greater than 75N/mm² |
| Absorption | Water absorption less than 7% |