Composite Decking Fixed Pedestal - 236mm - 344mm

These pedestals are used to support the substructure of joists that is laid beneath the decking bo...

Best current price£8.04from Professional Building Supplies

All Offers

2 offers from £8.04

View price history by clicking the chart icon.

Professional Building SuppliesEcoscape Composite Decking Fixed Pedestal - 236Mm - 344Mm
Free delivery in 1–3 days
£8.04
Visit shop
PVC Cladding UKEcoscape Composite Decking Fixed Pedestal - 236Mm - 344Mm
Free delivery in 1–3 days
£8.04
Visit shop

Product Information

Full details

The Ecoscape Composite Decking Fixed Pedestal (ECO7344QD) is designed for professional landscapers and DIY enthusiasts who need a reliable, adjustable support system for their composite decking subframe. These pedestals provide a sturdy, level foundation by elevating joists, ensuring proper airflow and drainage beneath the deck surface. While they offer excellent stability and adjustability, users must ensure the ground surface is sufficiently compacted before installation to prevent future settling.

All features

Model Part NumberECO7344QD
BrandEcoscape

Extended Product Information

FAQs

Can I use these pedestals on soil?

It is not recommended to place them directly on soil as it can shift. Always use a stable base like a concrete pad or paving slab.

What is the maximum load capacity?

These pedestals are engineered for standard composite decking subframe loads; ensure you follow your joist manufacturer's spacing guidelines.

How many pedestals do I need?

The number depends on your joist span and decking material weight. Consult your decking project plan or structural engineer for spacing requirements.

Are these pedestals suitable for balconies?

Yes, they are ideal for balconies where leveling over existing flat surfaces is required.

Do I need to fix the pedestals to the ground?

While the weight of the deck often holds them in place, you may secure the base to concrete surfaces if local building codes require additional wind uplift protection.

Troubleshooting

Joists appear unstable after installation

Verify that all pedestals are weight-bearing and that the base is resting on a firm, non-compressible surface.

Difficulty adjusting height during installation

Ensure the threads are clean and free of debris; use a light silicone spray if movement remains stiff.

Pedestal sinking into the ground

Place a paving slab or concrete spreader pad underneath the base to increase the footprint and weight distribution.

Pros and Cons

Pros

  • Precise height adjustment for uneven ground
  • Promotes long-term deck health via airflow
  • Heavy-duty design for structural stability
  • Simplified installation process for joist systems

Cons

  • Requires a solid, non-shifting base
  • Height range is fixed to specific minimum/maximum values
  • Additional labor required to level each pedestal individually

Setup, Compatibility & Care

Before starting, ensure the ground is level and compacted. For optimal results, place each pedestal on a flat surface like a paving slab to avoid sinking. Place your joists into the pedestal cradles and use a spirit level to check each row. Once the height is set to your preference between 236mm and 344mm, ensure the locking mechanism is secured to prevent shifting. Minimal maintenance is required, but it is advisable to inspect the pedestals every few years to ensure no ground settling has occurred beneath the bases.

Price History

DatePrice
Visit shop