--- product_id: 68351538 title: "65mm Perforated Class B Engineering Brick -Price Per 100" brand: "buildershop uk" price: "57195 kr" currency: NOK in_stock: true category: "Buildershop Uk" url: https://www.desertcart.no/products/68351538-65mm-perforated-class-b-engineering-brick-price-per-100 store_origin: NO region: Norway --- # ≤7% water absorption 65mm perforated design 50 N/mm² compressive strength 65mm Perforated Class B Engineering Brick -Price Per 100 **Brand:** buildershop uk **Price:** 57195 kr **Availability:** ✅ In Stock ## Summary > 🧱 Build Boldly, Last Endlessly. ## Quick Answers - **What is this?** 65mm Perforated Class B Engineering Brick -Price Per 100 by buildershop uk - **How much does it cost?** 57195 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/68351538-65mm-perforated-class-b-engineering-brick-price-per-100) ## Best For - buildershop uk enthusiasts ## Why This Product - Trusted buildershop uk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Class B strength ensures robust, long-lasting structural integrity above and below ground. - • **Moisture Resistant:** Max 7% water absorption keeps your build protected from damp and weather challenges. - • **Versatile Application:** Ideal for foundations, manholes, and above-ground walling—engineered for professional-grade projects. - • **Engineered for Efficiency:** Perforated 65mm design reduces weight without compromising durability, making handling and installation smoother. - • **Reliable Supply Transparency:** Proactive lead time updates and refund guarantees keep your project on track with zero surprises. ## Overview This 65mm perforated Class B engineering brick delivers a minimum compressive strength of 50 N/mm² and water absorption capped at 7%, making it a durable, moisture-resistant choice for both above and below ground construction. Perfect for foundations, manholes, and structural walling, it meets BS3921 and BS6100 standards. Note: availability may vary due to manufacturing lead times, with full refund options if delays are unacceptable. ## Description Class B perforated engineering bricks are suitable for use both above and below ground. They are often used in manholes, foundations and above ground walling. In BS3921, class B engineering bricks are classed as having a minimum compressive strength and maximum water absorption not falling below 50n/mm2 - 7%. Clay engineeing bricks are defined as BS6100 'glossary of building and civil engineering' terms as 'brick sized clay units having a dense and strong semi vitreous body, conforming to defined limits of water absorption and compressive strength. **PICTURE IS FOR ILLUSTRATION PURPOSES ONLY. COLOUR MAY VARY FROM ONE AREA OF THE COUNTRY TO THE NEXT** **NOT CLASSED AS A FACING BRICK** ## Features - **PLEASE NOTE IN SOME AREAS OF THE UK THESE BRICKS MAY BE ON EXTENDED LEAD** - **THIS IS DUE TO MANUFACTURING SHORTAGES** - **IF SUPPLY IS AN ISSUE, YOU WILL BE CONTACTED TO MAKE YOU AWARE OF LEAD TIMES** - **IF EXPECTED TIME IS NOT SUITABLE, A FULL REFUND WILL BE GIVEN** ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BEEZCFO | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 272,656 in DIY & Tools ( See Top 100 in DIY & Tools ) 65 in Bricks & Blocks | | Customer Reviews | 4.8 4.8 out of 5 stars (17) | | Date First Available | 7 April 2013 | | Guaranteed software updates until | unknown | | Item Package Quantity | 1 | | Manufacturer | Buildershop UK | ## Images ![65mm Perforated Class B Engineering Brick -Price Per 100 - Image 1](https://m.media-amazon.com/images/I/519k4CFTy3L.jpg) ![65mm Perforated Class B Engineering Brick -Price Per 100 - Image 2](https://m.media-amazon.com/images/I/41kLWRKTYoL.jpg) ![65mm Perforated Class B Engineering Brick -Price Per 100 - Image 3](https://m.media-amazon.com/images/I/519J74CP2OL.jpg) ## Questions & Answers **Q: Can these be used to build a brick bbq in the average back garden?** A: That is the reason we bought them and yes they used them to build the housing for the BBC in the garden. **Q: Can i use these to build a brick shed** A: They are standard engineering bricks **Q: How many in a pack ??** A: This listing is for 100 bricks. The actual full packs are usually 400 or 452 depending on the delivery postcode. Regards, Mark. **Q: are they solid or purforated** A: They are perforated with 3 large holes from top to bottom. This reduces weight but does not appear to impact on strength. I have used them in the garden for edging the lawn, creating steps etc - so far, so good. ## Frequently Bought Together - Buildershop UK 65mm Perforated Class B Engineering Brick -Price Per 100 - TIMCO Timber Screw – Hex Head – Exterior Green – 6.7 x 100 - Box of 50 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/68351538-65mm-perforated-class-b-engineering-brick-price-per-100](https://www.desertcart.no/products/68351538-65mm-perforated-class-b-engineering-brick-price-per-100) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-19*