Since the inception of Deck Blocks in 1988 in the USA, instant foundation blocks have been the preferred method for creating a strong and stable foundation for many professional & DIY projects worldwide. The concept has literally revolutionised the way we look at deck & raised platform construction, with millions of projects completed each year using the system.

An individual TuffBlock can support up to 770 kgs (1,700 lbs) and break-tested to over 5,000 kgs (11,000 lbs). TuffBlocks will accept 35-41mm or 41-47mm (1.38-1.61 inch or 1.61-1.85 inch) joists and bearers as well as 90x90mm (3.5x3.5 inch) or 100x100mm (4x4 inch) posts. TuffBlock's are the most versatile and easy to use deck foundation systems on the market.

TuffBlock's are more than just a deck foundation, they are a versatile utility block that can be used for an endless number of applications.