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TuffBlock Deck Block (8-Box)

  • Chip- and break-resistant block can be secured to the post
  • Made of closed-loop recycled polyolefin for high strength
  • Ventilated underside prevents moisture buildup and termites
  • View More Details
How to Get It

Product Overview

TuffBlock is designed for installing and anchoring posts. This product provides easy installation due to no holes being dug or concrete to pour. TuffBlock is the lightest and most versatile deck foundation system on the market.
  • 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
  • Unlike 50 lbs. concrete blocks, there is no chipping or breaking with tuff-block
  • Tuff-block is the only block product that are able to be secured to the post/bearer for extra-stability

Additional Resources

From the Manufacturer

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Specifications

Dimensions

Individual Product Height (in.)3.56Individual product length (in.)11.56
Individual Product Width (in.)11.56Product Depth (in.)11.56 in
Product Height (in.)3.56 inProduct Width (in.)11.56 in

Details

Color FamilyBlackDecking Hardware TypeOther Deck Hardware
Fastener/Connector MaterialPlasticNumber in Package8
Returnable90-DayTotal Product Weight (lb.)12

Warranty / Certifications

Manufacturer Warranty25 Year Warranty

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
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  • What are the dimensions of the product?

Customer Reviews

  • 5
    out of 34 reviews
  • 100%recommend this product
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Showing 1-10 of 34 reviews
Tuffblock
Very easy to work with. We used Tuffblock to build a low deck over existing concrete. Looks great
by
  • Verified Purchase
  • Recommended
Great for shed floor joists!
These are amazing!! Used them for a shed to support floor joists.
by
  • Verified Purchase
These are excellent. Much more convenient than concrete blocks....
These are excellent. Much more convenient than concrete blocks.
by
  • Verified Purchase
Great product worked well tight fit on 4x4’s...
Great product worked well tight fit on 4x4’s
by
    Worked great in place of concrete blocks that are heavy....
    Worked great in place of concrete blocks that are heavy. No problem in using. Thanks
    by
      by
        I used these to make a 7 x 12 foot...
        I used these to make a 7 x 12 foot floating deck by my bocce court. They work great! Very stable and with much less digging and hassle than traditional methods. Because of their low profile the deck is very close to the ground, which works out great!
        by
          They are solid!!! Made the job so much easier...
          They are solid!!! Made the job so much easier
          by
          • Verified Purchase
          Love them.lighter, stronger better then the concrete ones.
          Love them.lighter, stronger better then the concrete ones.
          by
          • Verified Purchase
          • Recommended
          Super simple to use. Installed my deck structure in an...
          Super simple to use. Installed my deck structure in an afternoon. Rock solid.
          by
          • Verified Purchase
          Showing 1-10 of 34 reviews