Composite Decking Adjustable Pedestal - 545mm - 649mm

These pedestals are designed to support the substructure of joists laid beneath decking boards. Th...

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Professional Building SuppliesEcoscape Composite Decking Adjustable Pedestal - 545Mm - 649Mm
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PVC Cladding UKEcoscape Composite Decking Adjustable Pedestal - 545Mm - 649Mm
Free delivery in 1–3 days
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Product Information

Full details

The Ecoscape Adjustable Pedestal is designed for professional landscapers and DIY enthusiasts who require a stable, level substructure for composite decking projects. It offers the key benefit of precise height adjustment from 545mm to 649mm, ensuring your deck remains perfectly flat even over uneven ground; however, users should note that these pedestals require a solid, load-bearing surface such as concrete or paved areas to function correctly.

All features

Model Part NumberECO11649KD
BrandEcoscape

Extended Product Information

FAQs

What is the weight capacity of these pedestals?

These pedestals are engineered for standard residential decking loads; please ensure your joist layout adheres to your specific decking manufacturer's span requirements.

Can these be used on grass?

No, they must be installed on a solid, load-bearing surface such as concrete, paving slabs, or a compacted aggregate base.

Can I stack these for extra height?

These are designed for individual use within their specified 545mm-649mm range. Do not stack pedestals as it compromises structural stability.

How do I secure the joist to the pedestal?

The pedestal head is designed to cradle the joist; depending on your local building practices, you may secure the joist to the head using recommended screws.

Are they UV resistant?

Yes, the materials are selected for outdoor durability and resistance to UV degradation.

Troubleshooting

Pedestal feels unstable after adjustment

Ensure the locking mechanism is fully engaged and the pedestal is resting on a flat, non-yielding surface.

Difficulty rotating the adjustment sleeve

Clean any grit or dirt from the screw threads and apply a small amount of silicone lubricant if necessary.

Pros and Cons

Pros

  • High load-bearing capacity for long-lasting stability
  • Precise adjustment range allows for perfectly level decks on sloped terrain
  • Reduces the need for complex concrete framework or heavy digging
  • Elevates joists to improve drainage and air circulation beneath the deck

Cons

  • Requires a solid, level foundation for maximum stability
  • Limited adjustment range outside of 545mm-649mm specification
  • Not suitable for direct placement on soft, uncompacted soil

Setup, Compatibility & Care

To set up your pedestals, start by calculating your grid spacing based on the manufacturer's recommended joist span. Position the pedestal on a solid surface, then place the joist into the head of the support. Twist the central adjustable sleeve to raise or lower the unit until it reaches your desired height. For ongoing care, periodically check for debris accumulation around the pedestal base to ensure proper drainage and maintain structural integrity. These units are compatible with most standard composite and timber decking joist systems.

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