Wienerberger Class B Red Perforated Engineering Bricks - Pack of 400
These Wienerberger Class B engineering bricks are designed for strength, durability and structural performance. Unlike facing bricks, they are specifically made for technical use where load-bearing capacity and resistance to moisture are essential.
They are ideal for foundations, damp-proof courses (DPC), structural walls and areas exposed to high levels of stress or moisture. With their deep red colour and smooth finish, they offer a clean and consistent appearance, although their main purpose is performance rather than aesthetics.
Manufactured using a wirecut process, these bricks have a uniform shape and perforated structure, making them easier to handle while maintaining excellent strength. Their low water absorption and high compressive strength make them suitable for demanding construction environments.
Specifications:
• Dimensions: 215mm (length) × 102mm (width) × 65mm (height)
• Material: Clay
• Type: Engineering brick (Class B)
• Colour: Red
• Texture: Smooth
• Structure: Perforated (with holes)
• Durability: F2 (high frost resistance)
• Water absorption: approx. 7%
• Compressive strength: around 50 N/mm²
• Pack size: 400 bricks
These bricks are a strong and dependable choice for projects where structural performance, durability and resistance to moisture are key requirements.
We want you to feel confident every time you shop with us. If for any reason you are not completely satisfied with your purchase, we offer a simple and fair returns process to make things as easy as possible.
Our team is always happy to help and will do their best to resolve any issues quickly and smoothly, whether it’s a return, exchange or general enquiry. We aim to keep everything clear, honest and stress-free, so you can shop with peace of mind.
For full details, including timeframes and conditions, please visit our Returns Policy page.
We aim to provide a smooth and reliable delivery experience for every order. All products are carefully packaged to ensure they arrive safely and in good condition, whether you are ordering a single item or bulk materials for a larger project.
Delivery costs are calculated based on the size, weight and location of your order. We always try to keep pricing fair and transparent, so you know exactly what to expect before completing your purchase.
Orders are processed as quickly as possible, and we do our best to deliver within a reasonable timeframe. For larger or heavier items, delivery times may vary depending on availability and logistics.
If you have any questions about delivery, timings or specific requirements, our team is always happy to help and provide clear guidance.
