The Celcon Standard Aerated Concrete Foundation Block 3.6N is a high-performance solution for below-ground construction in both domestic and commercial settings. Measuring 440 x 215 x 300mm, this large-format block provides excellent thermal efficiency and compressive strength for supporting cavity walls, solid walls, framed structures, and suspended floor systems. Manufactured for below-ground use, it offers outstanding resistance to freeze/thaw cycles and sulfate attack. Certified to BBA Certificate 01/3816, it is suitable for soil conditions from DS1 to DS4. These blocks can be laid without vertical mortar joints—only mortared horizontal bed joints are required—allowing for faster installation while effectively deterring vermin. Celcon aerated blocks are also suitable for use above ground in solid wall construction when finished with an appropriate render or cladding. Lightweight, durable, and easy to handle on site, these foundation blocks ensure structural reliability and long-term performance under demanding ground conditions.
MPN
SFC300/40
Barcode
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Manufacturer
Celcon
Delivery You will have the option to either collect the item at your local branch or have it delivered. We offer a delivery service to all locations within approx. 15 miles of a branch. For more details please click here.
Collect In Store Only Items Delivery is not available for orders containing 'collect in store' only items and therefore the entire order must be collected from one of our branches.
Returns You can return unused store purchased products to any TG Builders Merchant for an exchange or refund within 7 days after receipt of the goods. Please ensure that you take your receipt with you as proof of purchase for the store to exchange or refund the goods appropriately. For items delivered to your address please contact tgbm-online@tggroup.co.uk with details of the order.
For more information about our returns policy please see the "Returns by Post" section on our Terms & Conditions page