Click here to order a sample Introducing the Smooth Red Perforated Class B Engineering Brick 65mm x 215mm x 102mm (Pack of 400) – the ultimate choice for your renovation projects. Crafted from durable clay, these bricks combine solidity and longevity, ensuring your structures stand the test of time. With a sleek contemporary finish, they seamlessly blend aesthetics and function. Engineered for excellence, these bricks boast high compressive strength (75N/mm²) suitable for both above and below ground applications. Their low water absorption rate of 7% further enhances their versatility, making them ideal for diverse construction needs. Whether you're working on a new foundation or revitalizing existing structures, these engineering bricks offer the perfect balance of reliability and performance. Elevate your project with the Class B engineering brick's impressive attributes, available now in a convenient pack of 400. Build with confidence using these bricks from build4less.co.uk. Key Feature Dimensions H x L x W: 65mm x 215mm x 102mm High compressive strength 75N/mm2 for use below DPC Fire-resistant Weather-resistant Pack size of 400