Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
TuffBlock is the world’s fastest growing foundation method for a range of home improvement projects, including raised or low-profile decks, walkways, cubby houses, and much more. TuffBlock removes the need for digging holes and pouring concrete, making it the easiest and most versatile foundation system on the market.
Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
TuffBlock is the world’s fastest growing foundation method for a range of home improvement projects, including raised or low-profile decks, walkways, cubby houses, and much more. TuffBlock removes the need for digging holes and pouring concrete, making it the easiest and most versatile foundation system on the market.

TUFFBLOCK

$79.99 Per pack. Free USA shipping & delivery.
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Tax included.

233 in stock

Size

TuffBlock is the world’s fastest growing foundation method for a range of home improvement projects, including raised or low-profile decks, walkways, cubby houses, and much more. TuffBlock removes the need for digging holes and pouring concrete, making it the easiest and most versatile foundation system on the market.

- Accepts 3.5" x 3.5" or 4" x 4" Posts
- Accepts 1½" - 2" Joists & Bearers
- Each TuffBlock is load rated for 1700lbs

          1. Calculate your deck area & estimate your TuffBlocks.
          2. Add the required number of 8 & 24 pack TuffBlocks to your cart & checkout.
          3. Use our Install Guide. 
          4. Once complete, if you have any remaining TuffBlocks not used, please take advantage of our Buy Back Policy. 

          TuffBlock Reviews

          Based on 16 reviews Write a review
          Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Builder, Renovation

          INSTANT FOUNDATION SYSTEM

          TuffBlocks are a multi-purpose foundation system used for a range of home improvement projects including low profile decks, garden sheds, landings, pathways, cubby houses, dog shelters and more. 

          TuffBlocks are an extremely popular alternative to digging holes and mixing concrete, which saves both DIY enthusiasts and professional builders time and money.

          Not only are you building more effectively and efficiently, you’re building smarter with 100% recycled plastics.

          Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
          Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System

          Ultra-Lightweight

          TuffBlock is an ultra-lightweight concrete block alternative with each TuffBlock weighing just 1.5 lbs. A TuffBlock is 19 times lighter than a concrete block and 11 times lighter than the Evo-Crete Handi Block.

          Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System

          TuffBlock Versatility

          TuffBlock's versatility means it can be used across a range of projects. TuffBlocks can also be used as an intermediary solution when used in combination with traditional in-ground concrete methods, where the application requires anchoring.

          Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
          Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System

          Strong & Tough

          Made in America for professionals and home improvement renovators. Each TuffBlock is incredibly strong, with its vertical load designed to support up to 1,700 lbs and is break tested to 11,000 lbs.

          Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System

          Circular Economy

          TuffBlocks are 100% recycled and made from high strength closed loop polymers. Each TuffBlock is made from materials destined for landfill and our oceans. Even better than that, each off-cut is repurposed into a future TuffBlock.

          parallax

          TUFFBLOCK IS REDEFINING THE WAY YOU WORK FOR THE BETTER

          DISCOVER SMARTER WITH

          BuildTuff, TuffBlock, Deck Block, handi block, Build Tuff, Tuff Block, Instant foundation system, Concrete Deck Block, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
          • What are TuffBlocks made from? TuffBlocks are made from high strength recycled plastic. The lightweight material means they’re easily stacked and transported to job sites, unlike traditional concrete deck block methods.
          • What's TuffBlock's warranty? TuffBlocks will not chip, crack, corrode or grow mold. We're so confident in our TuffBlocks, we offer a 25 year warranty 
          • How does TuffBlock save me time? TuffBlocks are perfect for all skill levels and can be used in conjunction with traditional methods to save time and cost. It removes the need for the digging of holes, the pouring of concrete and shifting any subterranean obstacles, like tree roots or pipes. 
          • Who uses TuffBlocks?  TuffBlock empowers professional builders and DIY renovators alike to tackle any project. Build your own outdoor creation, minus the hard labor and long hours. When your reputation and time matter, discover the smarter way to build using TuffBlock.
          parallax

          BUILD USING AN INSTANT FOUNDATION SYSTEM THAT IS DESIGNED TO LAST

          Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
          •  Award Winning
          • Highly Versatile
          • 100% Recycled
          • Won't Crack or Chip
          • Load Rated
          • 25 Year Warranty
              Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
              "These worked great for my ground level deck! Very easy to use & install, but be prepared because you need more of these than you would with standard footings. Still better than digging those holes and adding concrete!"

              B.K / Home Depot / October, 2020 / 5 stars

              "I am the ultimate novice. I was so nervous to build my own deck... I was on the verge of buying the concrete blocks when I found these (TuffBlocks) and watched the video. Could not have been easier. I had a contractor friend come by and look at the Tuffblocks before I did my job and he was blown away and is now using them for a deck he is building. Highly recommend!"

              Eric M / Lowes / July, 2020 / 5 stars

              "I was looking for a replacement to traditional deck blocks. The weight and ease of transport of the Tuffblock had me sold! I used these to build a large 20 x 20 deck over an old patio. The quality of these blocks is great and they work exactly as advertised. I would definitely recommend them to anyone looking to build a floating structure."

              Bill T. / Lowes / August, 2020 / 5 stars

              Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System

              DISCOVER THE SMARTER WAY TO BUILD

              No digging holes. No mixing concrete. Build on.

              Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System

              USA Wide Shipping

              We deliver across the USA with Free Shipping

              Our Guarantee

              We're so confident in our products and service, we offer a 25 year warranty on your TuffBlocks & offer a Buy Back Policy for any unused TuffBlocks

              Support 24/7

              We're building a smarter building community.
              Contact Us anytime

              Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
              Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System

              Frequently Asked Questions (FAQ)

              Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System
              Deck Block, Instant foundation system, BuildTuff, TuffBlock, Concrete Deck Block, Concrete Deck Footing, Builder, Renovation, DIY, Do It Yourself, Build A Deck, Decking, Deck Footing, Instant Foundation System