Shopping Cart

Your cart is empty.

Your cart is empty.

Deck Block, 24 PCS Adjustable Deck Support Plastic Pedestal Paver, Shed Base Deck Leveling Blocks Post Base, 1-3/16' to 2-3/8' Level Up Deck Support Pedestals Shed Foundation Kit

Free shipping on orders over $29.99

$66.99

$ 27 .99 $27.99

In Stock

About this item

  • 【Versatile Deck Leveling System】shed foundation kit ideal for low, raised and multi-level decks, pathways and sheds, outdoor anti-corrosion wood, plastic wood floor keels, various stone materials, engineering grid floors, Greenhouse Floor,and pipelines, etc. This deck blocks shed base suitable for all substructures made of WPC, wood and aluminum. deck blocks allows good leveling of floor beams easily
  • 【Adjustable Deck Pedestals】: Our deck support pedestal can adjust height with a screw ring, allowing you to easily adjust the height from 1-3/16" to 2-3/8". Deck leveling blocks can raise panels or boards to a certain height for quick drainage without direct contact with the ground. Deck foundation meet different needs such as leveling uneven ground, raising a deck to a desired height, or creating a storage space under the deck.
  • 【 Plastic Deck Blocks】: Adjustable deck blocks pedestal is made from UV-protected Polyolefin and engineering plastic, no chipping or breaking, sturdy foundation for various decking and home improvement projects. Deck support pedestals foundation Vented design to prevent water build up, which is sturdy and durable for long-term use, solving the problem of too heavy to setting traditional concrete deck base.
  • 【 Heavy Duty Deck Blocks】: Deck foundation base with circular design, each deck support pedestals to carry up to 2204 lbs/1000kg capacity at the lowest position, while 1102lbs/500kg capacity at the max height adjustment, providing a very reliable structure. This deck raising support base is not easy to break or warp and can keep panel from swinging and tilting.
  • 【Easy to Install】: Our deck support pedestal is simple and convenient to install, you only need to drill screws through the small holes on the upper plate and fix it on the keel to maintain the stability of the structure. Adjustable deck support can be installed on any surface, including uneven ground with a little leveling. Sturdy shed foundation for various decking and home improvement projects.


Used these to build wood floor deck


AK
Reviewed in the United States on February 10, 2025
I have a small gutter area that is next to my back door that I wanted to extend a small patio slab at my back door. I was originally going to just build a frame with 2x4 and set it in there. However, water flows through there when it rains and I wanted a way to raise it about the ground. That where these pedestals came in.I looked at other deck pedestals and they all pretty much require a flat, level surface. The small gutter area has a small slop, so those won't work. The way these are design, I can actually attach them to a 2x4 at a slight angle and it still works. These are also adjustable, so I was able to level that platform I'm building so that it's level with the existing slab and still allow water to drain through and keep the lumber above the ground.The are made of plastic, but they feel sturdy enough for my use. There's also a rubber like pad on the bottom that contacts the ground that provides some cushioning, but more importantly, it anti-slip. Even though I didn't need that many for my project, I got the 12 pack, which was a great deal at less than $3 per piece.
Edward N.
Reviewed in the United States on September 5, 2024
Built a small shed and these were a time saver. Definitely worth every penny
Customer
Reviewed in the United States on September 25, 2024
These were exactly what I needed. Put a deck over existing patio slab.
Dennis
Reviewed in the United States on July 31, 2024
They are good, but did not have enough range for our application. Be sure to check the range of lift.
Kindle Customer
Reviewed in the United States on July 20, 2024
Like the adjustment, but the shipping took way to lone and no tracking number when turned over to usps.
Evodave
Reviewed in the United States on December 27, 2024
If you have something wide to put them on either concrete or a cement block pad they can be decent as long as u elevate the deck /beams up with something else and screw these up to match but they aren’t strong enough to do any adjustments themselves . Also screw them in gently or they will snap the mount portion right off … 2 of mine were snapped in the box but it left me with enough to use since the 10 pack had more then I needed . They are cheap so that is good but brittle (maybe I just got a bad batch ) I would have exchanged them if I didn’t need to use them right away the day the weather wasn’t bad in ohio
Jonathen Gates
Reviewed in the United States on December 18, 2024
1/3 of these broke when attaching them to the subfloor frame for a small metal shed.
Nathan
Reviewed in the United States on October 23, 2024
I used these adjustable deck blocks for a Suncast Shed build and they worked out great. I wanted an easy way to level the foundation without the hassle of perfectly leveling the ground, and these blocks made the job much simpler.At first, they felt a bit flimsy, especially around the attachment point, but I’ve been impressed with how well they’ve held up. So far, they’re supporting about 600 lbs of items in the shed with no signs of stress or sagging.The adjustment system works smoothly, and I like that it has two adjustment points to get the height exactly where you need it. It made getting the foundation level much easier than expected.If you’re looking for a quick, adjustable solution for leveling outdoor structures, these deck blocks are a solid choice. Just be mindful of the attachment point, but otherwise, they’ve held up great for my project.
Recommended Products