Class B Engineering Bricks (73mm)

£160.00 GBP

Our Class B Engineering Bricks are manufactured to deliver exceptional strength, durability, and resistance to moisture, making them the ideal choice for structural and below-ground construction projects. Designed to withstand demanding conditions, these high-performance clay bricks offer excellent load-bearing capabilities and low water absorption, ensuring long-lasting reliability in both residential and commercial applications.

Commonly used for foundations, retaining walls, manholes, damp-proof courses, and external brickwork, Class B Engineering Bricks provide dependable performance where structural integrity and weather resistance are essential. Their smooth finish and uniform appearance also make them suitable for visible brickwork where a clean, professional finish is required.

Manufactured to meet recognised British Standards, these engineering bricks combine strength with durability, making them suitable for projects exposed to moisture, frost, and heavy loads. Whether you're constructing foundations for a new build, creating retaining structures, or completing civil engineering works, our Class B Engineering Bricks offer a robust and cost-effective building solution.

Choose our Class B Engineering Bricks for reliable structural performance, excellent durability, and long-lasting quality you can depend on.

High compressive strength Designed to provide reliable structural support for demanding construction applications.
Low water absorption Helps resist moisture penetration, making them ideal for below-ground and exposed environments.
Excellent durability Built to withstand harsh weather conditions and long-term use.
Frost resistant Suitable for external applications where resistance to freezing and thawing is essential.
Ideal for structural work Perfect for foundations, retaining walls, manholes, damp-proof courses, and load-bearing construction.
Smooth, uniform finish Creates a neat and professional appearance where exposed brickwork is required.
Manufactured to British Standards Produced to meet recognised quality and performance requirements.
Versatile applications Suitable for residential, commercial, and civil engineering projects.
Long-lasting performance Engineered to maintain strength and stability throughout the life of the structure.
Easy to lay Consistent sizing helps achieve accurate brickwork and efficient installation.
Reliable in wet conditions Performs exceptionally well in areas exposed to moisture and ground contact.
Cost-effective building solution Combines strength, durability, and value for a wide range of construction projects.

Product Type: Class B engineering brick
Material: Fired clay
Weight: 2.72 kg
Colour: Blue (other colours may be available depending on manufacturer)
Finish: Smooth face
Brick Type: Solid engineering brick
Compressive Strength: Minimum 75 N/mm²
Water Absorption: Less than 7%
Frost Resistance: F2 – Suitable for severe exposure
Soluble Salts Classification: S2
Applications: Foundations, retaining walls, manholes, damp-proof courses, sewers, below-ground construction, structural brickwork, and civil engineering projects
Dimensions: Typically 215 × 102.5 × 65mm (may vary depending on manufacturer)
Weight:
Compliance: Manufactured in accordance with BS EN 771-1
Suitable For: Residential, commercial, industrial, and infrastructure projects
Durability: Designed for high-strength, low water absorption, and long-term structural performance

Dimensions: 215 × 102.5 × 73 mm
Weight: 2.72 kg per brick | 55 per m²

150 Pack → 408 kg | Covers ~2.7 m²
300 Pack → 816 kg | Covers ~5.5 m²

Standard 412 Pack → 1,121 kg | Covers ~7.5 m²

Strength: 101.1 N/mm² | F2 durability | T2/R1

Find out how many bricks you need.

Standard Delivery: (FREE) We will delivery your product 2-3 days after the day you purchased the item. You'll receive an email with the delivery time.

Priority Delivery: (£25) Next day delivery when ordered before 4pm (Monday-Saturday).

For addresses further than 10 miles delivery charges are based on the road distance to your delivery location.

If you have any questions about delivery costs, please contact us before placing your order.

All our items are delivered by trucks fitted with hiab cranes.

In stock

Class B Engineering Bricks (73mm)

Related products