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

Frequently Asked Questions

Where Can You Buy TuffBlock?

Using America’s most trusted floating foundation system for over 30 years

Features

• Made in America for the USA and Canada
• TuffBlock's will accept 1½ - 2 inch joists and bearers as well as 3.5" x 3.5" or 4" x 4" square posts
• Ultra-lightweight concrete alternative, with each TuffBlock weighing only 1.5 pounds
• 26 times lighter than a standard concrete deck block
• Each block will support up to 1,700 pounds and break tested to over 11,000 pounds
• Popular alternative to digging holes, mixing concrete and waiting for it to set
• Multi-purpose foundation for a range of home improvement projects including decks, garden sheds, landings, pathways, raised walkways, cubby houses, dog shelters and more.

TuffBlock's are an extremely popular alternative to digging holes, mixing concrete and waiting for it to set.

Deck blocks were introduced over 30 years ago in the USA and since then instant foundation blocks have been embraced worldwide for creating strong and stable foundations for both professional and DIY projects.

TuffBlock's are Made in America for the USA and Canada. They are an ultra-lightweight alternative to traditional concrete deck blocks, with each block weighing only 1½ pounds whilst supporting up to an incredible 1,700 pounds! They are 26 times lighter than standard concrete deck blocks.

TuffBlock's are an extremely popular alternative to digging holes, mixing concrete and waiting for it to set.

As more than just a deck foundation, TuffBlock's are a versatile utility block and the options are endless for how you can use them to make completing your projects a breeze. TuffBlock's are a popular multi-purpose foundation for a range of home improvement projects including decks, garden sheds, landings, pathways, raised walkways, cubby houses, dog shelters and more.

Note: As always it is recommended to check your local building guidelines before starting any construction. We always suggest you get the thumbs up from your local county and a qualified builder before starting your project.

Support

Click here to Visit Support Page

For a list of Frequently Asked Questions please Click FAQs

Warranty

TuffBlocks are warranted for a period of 25 years from the date of purchase from manufacturing defects only. 

Where To Buy

Online - TuffBlock is available to order online at Amazon USA / Amazon Canada / Lowes

USA in-store: To purchase TuffBlock in-store please use the Store Finder to search for your local store.

Canada in-store: To purchase TuffBlock in-store please use the Store Finder or visit your local store.

Product Reviews

Frequently Asked Questions

Where Can You Buy TuffBlock?

Using America’s most trusted floating foundation system for over 30 years

Features

• Made in America for the USA and Canada
• TuffBlock's will accept 1½ - 2 inch joists and bearers as well as 3.5" x 3.5" or 4" x 4" square posts
• Ultra-lightweight concrete alternative, with each TuffBlock weighing only 1.5 pounds
• 26 times lighter than a standard concrete deck block
• Each block will support up to 1,700 pounds and break tested to over 11,000 pounds
• Popular alternative to digging holes, mixing concrete and waiting for it to set
• Multi-purpose foundation for a range of home improvement projects including decks, garden sheds, landings, pathways, raised walkways, cubby houses, dog shelters and more.

TuffBlock's are an extremely popular alternative to digging holes, mixing concrete and waiting for it to set.

Deck blocks were introduced over 30 years ago in the USA and since then instant foundation blocks have been embraced worldwide for creating strong and stable foundations for both professional and DIY projects.

TuffBlock's are Made in America for the USA and Canada. They are an ultra-lightweight alternative to traditional concrete deck blocks, with each block weighing only 1½ pounds whilst supporting up to an incredible 1,700 pounds! They are 26 times lighter than standard concrete deck blocks.

TuffBlock's are an extremely popular alternative to digging holes, mixing concrete and waiting for it to set.

As more than just a deck foundation, TuffBlock's are a versatile utility block and the options are endless for how you can use them to make completing your projects a breeze. TuffBlock's are a popular multi-purpose foundation for a range of home improvement projects including decks, garden sheds, landings, pathways, raised walkways, cubby houses, dog shelters and more.

Note: As always it is recommended to check your local building guidelines before starting any construction. We always suggest you get the thumbs up from your local county and a qualified builder before starting your project.

Support

Click here to Visit Support Page

For a list of Frequently Asked Questions please Click FAQs

Warranty

TuffBlocks are warranted for a period of 25 years from the date of purchase from manufacturing defects only. 

Where To Buy

Online - TuffBlock is available to order online at Amazon USA / Amazon Canada / Lowes

USA in-store: To purchase TuffBlock in-store please use the Store Finder to search for your local store.

Canada in-store: To purchase TuffBlock in-store please use the Store Finder or visit your local store.

Product Reviews