BuildTuff TuffBlock Polyolefin Plastic Deck Block

TuffBlock 12-in W x 4-in H x 12-in L Deck Concrete Block

• Multi-purpose foundations for a range of home improvement projects including decks, sheds, pathways, raised walkways and more.
• Designed to support 770 kgs / 1,700 lbs & tested to over 5,000 kgs / 11,000 lbs.
• 28 times lighter than standard concrete and 11 times lighter than the Handi Block.
• Designed to accept 35-47mm (2″ x 4″, 2″ x 6″, 2″ x 8″) Joists and 90 x 90mm – 100 x 100mm (4″ x 4″) Posts.
• Low profile design.
• TuffBlocks are more than just a deck foundation, they are a versatile utility block that can be used for an endless number of applications.

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. TuffBlock’s are made of high strength closed loop recycled polyolefin material with an ultra high UV rating. Designed with a ventilated underside to prevent moisture buildup and deter termites. TuffBlock’s are the only block product that are able to be secured to the post/bearer for extra stability An individual TuffBlock can support over 770 kgs (1,700 lbs) and weighs only 680 grams (1 ½ lbs). Designed to accept 35-47mm (2″ x 4″, 2″ x 6″, 2″ x 8″) Joists and 90 x 90mm – 100 x 100mm (4″ x 4″) Posts, TuffBlocks truely are the lightest, most versatile and easy to use deck foundation system on the market. Unique to the TuffBlock is the ability for low level decking, it is now possible to build a deck as low as 165mm (6 ½ inches) without the need for digging. No more ugly concrete blocks in your yard. The slimline profile and satin black finish means a TuffBlock easily blends into the landscape and surrounds. TuffBlocks are more than just a deck foundation, they are a versatile utility block that can be used for an endless number of applications.