

Hero image 0 of KFFKFF Deck Blocks 8 PCS, 2200 lbs / 997.90 kg Load Capacity, Adjustable Plastic Pedestal Paver, Height Range 3.54 - 4.65 inch / 90 - 118 mm, Foundation Base for Wood, Concrete, and Metal Structures, 0 of 9
KFFKFF Deck Blocks 8 PCS, 2200 lbs / 997.90 kg Load Capacity, Adjustable Plastic Pedestal Paver, Height Range 3.54 - 4.65 inch / 90 - 118 mm, Foundation Base for Wood, Concrete, and Metal Structures
Key item features
- Robust Capacity: Each deck block supports up to 2200 lbs (997.90 kg), ensuring stable foundation for various outdoor structures like decks and patios.
- Adjustable Height: Features an adjustable height range from 3.54 to 4.65 inches (90-118 mm) for leveling on uneven surfaces and improving drainage.
- Durable Construction: Made from high-quality PP plastic, these blocks resist corrosion, oxidation, UV rays, rain, and frost for extended outdoor use.
- Effortless Installation: Designed for quick and straightforward setup without specialized tools, making it suitable for DIY projects and single-person installation.
- Versatile Compatibility: Compatible with wood, concrete, and metal structures, serving as an alternative to traditional concrete piers and wooden posts.
- Enhanced Stability: Features a wide base and multiple anchor holes to prevent movement, with an integrated gear system for precise height adjustments.
- Moisture Protection: Elevates structures from the ground to prevent moisture accumulation, protect against wood damage, and promote efficient drainage.
- Lightweight Design: The 8-piece set weighs 9.48 lbs (4.3 kg), ensuring easy handling and transportation for diverse construction projects.
Generated by AI
Specs
- MaterialStainless Steel
- Recommended surfaceWood, Concrete, Metal
- BrandKFFKFF
- Rec locationOutdoor
- Piece count8
- AccessoriesLarge Beam Pieces, User Manual
Current price is USD$47.99
Price when purchased online
- Free shipping
Free 30-day returns
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Arrives between Jun 26 - Jun 30
|Sold and shipped by KFFKFF Tools & Hardware US
4.36875 stars out of 5, based on 160 seller reviews(4.4)160 seller reviews
Free 30-day returns
About this item
Product details
Product Description
Durable Deck Support Pedestal for Heavy Loads
Crafted from robust PP material, these deck support pedestals are designed to withstand moisture and resist corrosion. With an adjustable height range of 3.54 to 4.65 inches, they offer a convenient alternative to traditional wooden posts, making them suitable for patios, outdoor decks, swing platforms, fountains, and various other applications.
Compatible with various ground surfaces
This deck foundation is designed to provide a stable platform on various surfaces, including wood, composite flooring, concrete, and metal. It is easy to install and versatile, ensuring a straightforward and efficient construction process.
Reliable and Steady
This foundation block is designed with a wide base to enhance stability and includes multiple anchor holes to prevent movement. It features an integrated gear system for accurate height adjustments, allowing for smooth rotation and reliable installation.
Height Customization
This adjustable deck support pedestal ensures proper spacing from the ground, helping to prevent moisture accumulation and promoting efficient drainage. It protects against wood damage and decay caused by dampness while concealing cables or pipes for enhanced safety and longevity.
Simple to Operate
These durable blocks feature a lightweight design, allowing for easy portability and quick adjustments to the desired position. The straightforward installation process minimizes effort and time, making them ideal for efficient and hassle-free DIY projects.
Versatile Usage Scenarios
Ideal for outdoor decks, patio surfaces, swing platforms, or water installations, this deck footing offers reliable and sturdy support for a variety of outdoor construction projects.
Effortless Setup
No specialized tools are required—simply twist to modify the height. Designed to adapt to various ground surfaces, this deck foundation base offers a faster and more convenient setup compared to conventional wooden posts. It supports single-person installation, helping to save on labor expenses.
Specifications
Item Model Number: G1-J-J05
Package Quantity: 8 pcs
Adjustable Height: 3.54-4.65 inch / 90-118 mm
Max Load Capacity: 2200 lbs / 997.90 kg
Color: Black
Main Material: PP Plastic
Net Weight: 9.48 lbs / 4.3 kg
Product Dimensions: 7.76 x 7.76 x 4.45 inch / 197 x 197 x 113 mm
Package Content
Deck Support Pedestals x 8
Large Beam Pieces x 8
User Manual x 1
- Robust Weight Support: Designed to handle loads of up to 2200 lbs, this deck foundation ensures stable support for outdoor decks, patio floors, swing platforms, and various other structures. It minimizes the risk of instability or damage, offering dependable performance for both home and business use.
- Customize the Height as Needed: These deck blocks offer an adjustable height range from 3.54 to 4.65 inches, making them suitable for uneven surfaces or raised decks. They help protect the deck from moisture and corrosion while improving drainage, ensuring a more stable and long-lasting platform.
- Robust and Long-Lasting: Constructed from high-quality PP material, these deck support blocks are designed to resist corrosion and oxidation. They maintain their integrity even when exposed to challenging outdoor elements such as UV rays, rain, and frost, ensuring reliable performance and extended service life.
- Effortless Installation: Designed for simplicity, this product requires no specialized tools, ensuring a quick and straightforward setup process. Perfect for beginners, it eliminates the hassle of complex assembly, saving you time and effort.
- Compatible with Multiple Decking Surfaces: These deck supports are perfect for outdoor decks, patios, greenhouse flooring, and similar applications. They serve as an excellent substitute for conventional concrete piers and wooden posts. Their lightweight construction ensures easy handling and transportation, making them suitable for diverse construction projects while improving the appearance, durability, and maintenance of your outdoor areas.
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Specifications
Material
Stainless Steel
Recommended surface
Wood, Concrete, Metal
Brand
KFFKFF
Rec location
Outdoor
Warranty
Warranty information
One Year
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Showing 1-1 of 1 review
Mar 30, 2026
Robert
5 out of 5 stars review
Verified Purchase
Easy to level foundation
Great easy way to support a frame foundation. Extends to meet uneven ground making it simple to level a foundation
Incentivized Review
Helpful?26QYNV37RQA417058115190


