---
product_id: 71268268
title: "BuildTuff TuffBlock Deck Support - 8 Count"
brand: "tuffblock"
price: "Rp14025064"
currency: IDR
in_stock: true
reviews_count: 8
url: https://www.desertcart.id/products/71268268-buildtuff-tuffblock-deck-support-8-count
store_origin: ID
region: Indonesia
---

# Supports 1700+ lbs load Made from recycled polyolefin Only 1.5 lbs, ultra-lightweight BuildTuff TuffBlock Deck Support - 8 Count

**Brand:** tuffblock
**Price:** Rp14025064
**Availability:** ✅ In Stock

## Summary

> 🏗️ Build smarter, not harder—deck foundations redefined!

## Quick Answers

- **What is this?** BuildTuff TuffBlock Deck Support - 8 Count by tuffblock
- **How much does it cost?** Rp14025064 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/71268268-buildtuff-tuffblock-deck-support-8-count)

## Best For

- tuffblock enthusiasts

## Why This Product

- Trusted tuffblock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit:** Adapts to 1/2"–2" joists and 4x4 posts—versatility meets precision.
- • **Light as a Feather:** Weighs just 1.5 lbs, 28x lighter than concrete—no more back-breaking labor.
- • **Effortless Strength:** Supports over 1700 lbs per block—deck with confidence.
- • **No-Dig Installation:** Build decks as low as 6.5" off the ground—skip the heavy digging.
- • **Eco-Smart Durability:** Crafted from recycled polyolefin with ultra-high UV resistance—built to last sustainably.

## Overview

The BuildTuff TuffBlock Deck Support is a revolutionary lightweight foundation system designed for floating decks and platforms starting at just 6.5 inches off the ground. Each block supports over 1700 pounds while weighing only 1.5 pounds, making installation effortless and back-friendly. Made from recycled polyolefin with superior UV resistance, these blocks replace heavy concrete alternatives and adapt to a wide range of joist and post sizes, delivering durable, eco-conscious stability for residential and commercial projects.

## Description

The TuffBlock Instant Foundation System is a lightweight deck foundation alternative to concrete. It consists of multiple floating deck blocks that sit on top of the ground and accept pieces of wood to construct decks, garden sheds, landings, pathways, raised walkways, cubby houses, dog shelters and more. Each TuffBlock can support up to 1,700 pounds and weighs only 1.5 pounds. They are designed to accept 1/2"-2" joists and bearers, 2x4, 2x6, 2x8 Joists, and 4x4 Posts. The TuffBlock system is unique because it allows you to build a deck that is as low as 6.5 inches off the ground, with no digging. The TuffBlock’s are made from recycled polyolefin material with an ultra-high UV rating. The TuffBlock system is the only block product that can be secured to the post or bearer to provide extra stability.

Review: WOW! Are these cool or what ! - Where have these been for all my years of using heavy concrete pier blocks! Duh, these are the cats meow! Used these for a small porch addition, they are so easy to use, easy to move around, very sturdy in holding 4x4's exactly in place. No more back pain now !!!
Review: Easy to use! Strong! - These are great. My small back yard is full of rocks and tree roots so these were perfect for building my 10 x 10 floating deck...just level and start screwing your deck boards.

## Features

- Instant foundation system for floating decks and platforms as low as 6.5" off the ground
- Each block designed to support over 1700 lbs
- Replaces the need for heavy concrete blocks - weights 1.5 lbs - 28 times lighter than concrete
- Measures 11-9/16" wide, 11-9/16"deep and 3-9/16" high (see related product image)
- Adapts to accept 1/2"-2" joists and bearers and 4x4 posts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076LBRHVR |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #373,859 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #245 in Decking Post Anchors & Bases |
| Capacity Description | Each |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (119) |
| Date First Available | September 7, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 8 |
| Item Weight | 1.5 pounds |
| Item model number | 14010011 |
| Manufacturer | Evolve Group |
| Material | Polyolefin |
| Maximum Weight Capacity | 1700 Pounds |
| Part Number | 14010011 |
| Product Dimensions | 11.81 x 11.81 x 3.54 inches |
| Special Features | 28 times lighter than standard concrete and 11 times lighter than the Handi Block |
| Usage | Commercial/Residential |

## Images

![BuildTuff TuffBlock Deck Support - 8 Count - Image 1](https://m.media-amazon.com/images/I/51hoSiEGolL.jpg)
![BuildTuff TuffBlock Deck Support - 8 Count - Image 2](https://m.media-amazon.com/images/I/71dtRt+nFqL.jpg)
![BuildTuff TuffBlock Deck Support - 8 Count - Image 3](https://m.media-amazon.com/images/I/718Wu7ItKWL.jpg)
![BuildTuff TuffBlock Deck Support - 8 Count - Image 4](https://m.media-amazon.com/images/I/51KpJttF9BL.jpg)
![BuildTuff TuffBlock Deck Support - 8 Count - Image 5](https://m.media-amazon.com/images/I/61BJhiLVexL.jpg)

## Questions & Answers

**Q: Can these be mounted right onto a wooden deck?**
A: I dont understand the question. Why do you want to put them on a deck? They are supposed to be used to hold the deck support legs? They dont have any pre cut holes in them for bolts or screws.  The plastic might split if you drilled into it.

**Q: Can these be anchored to a concrete pad? I'm building a shed on a concrete pad and want to make sure they don't move.**
A: You don't need these if you already have a concrete pad. They are meant for on grade use ( on soil )

**Q: what is the height of these?**
A: All dimensions can be found in a nice diagram on their website.

**Q: Looking to use these for a small covered "lean-to"  how tall of a 4x4 post can these hold?**
A: The actual square the 4x4 goes in does not hold the post firmly. When youblet go of the post it will tilt. The upright post must be supported by lateral posts. This can be tricky if you are building alone! If your question is actually related to the weight of your project i think that info should be in the TuffBlock specifucations page.

## Customer Reviews

### ⭐⭐⭐⭐⭐ WOW! Are these cool or what !
*by J***T on January 29, 2021*

Where have these been for all my years of using heavy concrete pier blocks! Duh, these are the cats meow! Used these for a small porch addition, they are so easy to use, easy to move around, very sturdy in holding 4x4's exactly in place. No more back pain now !!!

### ⭐⭐⭐⭐⭐ Easy to use! Strong!
*by K***N on July 28, 2019*

These are great. My small back yard is full of rocks and tree roots so these were perfect for building my 10 x 10 floating deck...just level and start screwing your deck boards.

### ⭐⭐⭐⭐⭐ Very easy to use
*by U***E on April 13, 2022*

I built a front porch using pressure treated wood with trex slats to cover an existing cement stoop. I enlarged the stoop from 6x4' to 12x8' and used the tuffblocks on the outer corners. As others have said, you can't butt them directly against walls, but I don't know that it matters. Decking can have an overhang past the frame, which is what I did to make the porch flush with the house. They don't fit the 4x4" tightly, which is good. I was concerned that after leveling the tuffblocks, I'd have a hard time pulling out the 4x4 to make any adjustments. I am slightly concerned about a frost heave, but since this is a floating deck, it won't cause any damage if it slightly lifts in the front. Our winters are also mild. The reason I used these as opposed to digging footers is because we have a sewer access pipe to the left of the porch and we've been unable to get a clear answer as to where that pipe is under the ground. It was safer to keep everything above ground when working so close to that pipe. Now, having completed the project, if it holds up I'll be extremely pleased. Not having to dig holes and pour concrete saved me at least a day of labor. Since buying these on amazon, they have become readily available in big box hardware stores and cost $9 each. Just a head's up that this is likely not the best deal you can get.

## Frequently Bought Together

- BuildTuff TuffBlock Deck Support - 8 Count
- Pro-Grade Composite Shims for Heavy Duty Leveling. 24 pk 7.75 Inch, Never Rot, Easy Snap, Level Wedges. Water, Weather Resistant for Toilets, Doors, Windows, Sheds. Support Appliances and Furniture
- TuffBlock Instant Foundation Block Deck Support System for 4" x 4" Posts and 2" Joists

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-18*