adjustable plastic deck support pedestal risers

140mm- 305mm Polypropylene Decking Support

NeoTimber

Adjustable Plastic Deck Support Pedestal Risers

£3.50 inc. VAT

£2.92 ex. VAT

Raises decking framework post-free.
Seven adjustable sizes from 12mm to 310mm.
Includes pedestal riser and cradle as standard.
Suitable for patios, terraces, and solid foundations.
Promotes airflow and excellent water drainage.
Made from durable recycled polypropylene material.

Size: 12mm-18mm

Quantity:

NeoTimber Adjustable Plastic Deck Support Pedestal Risers

£3.50

Description

Create a stable and elevated deck with NeoTimber’s Adjustable Pedestals, the smart solution for raised installations. Designed for use on solid bases like patios or roof terraces, these pedestals remove the need for posts. They offer strong support while raising your deck to the desired height.

The Adjustable Pedestals help improve airflow beneath your decking boards. This supports effective drainage and reduces the risk of water damage. With a wide cradle design and a fully adjustable head, installation becomes fast and hassle-free. Designed for full compatibility with NeoTimber® recycled plastic lumber, composite, and aluminium joists.

Made from 90% recycled polypropylene, the Adjustable Pedestals offer strength, sustainability, and long-term performance. They will not rot, even in challenging weather. Choose from seven different sizes to suit your project’s height requirements, ranging from 12mm to 310mm.

Each unit includes a pedestal riser and joist cradle, so you're ready to build. These pedestals offer a reliable, eco-conscious foundation that adapts to your space. Use your own detailed plans to calculate the quantities needed for your deck layout.

Upgrade your subframe support system with Adjustable Pedestals - a practical, durable, and environmentally friendly choice for raised decking.

Specifications

Seven size options (listed above) covering height span 12-310mm
Pedestal riser and joist cradle included
Material: 90% recycled polypropylene and 100% recyclable
Use your own accurate plans to determine material required

Downloads

NeoTimber® Composite Decking - Installation Instructions

Delivery

NeoTimber® has three delivery services for you to choose from: Next Working Day (order before 11am), Express (3-5 working days), or Economy (7-10 working days).

Please note that Next Working Day and Express delivery are available to UK mainland destinations only.

After your order has been picked, our logistics team will contact you with a proposed delivery date and time, and to discuss any special requirements you may have. We will also call you on the day of your delivery to confirm everything. For more information please refer to the NeoTimber® Delivery Policy.

FAQs

Get quick answers to the most common questions.

What are NeoTimber’s Adjustable Pedestals used for?

They are designed to create a stable, elevated subframe for raised decking installations on solid bases like patios, roof terraces, or concrete surfaces, removing the need for traditional posts.

What sizes are available for the Adjustable Pedestals?

The pedestals come in seven different sizes, covering a height range from 12mm to 310mm, so you can select the right size for your project’s requirements.

Are the Adjustable Pedestals compatible with NeoTimber® products?

Yes, they are fully compatible with all NeoTimber® joists, including recycled plastic lumber, composite, and aluminium - ensuring straightforward and reliable installation.

What are the pedestals made from, and are they durable?

Each pedestal is made from 90% recycled polypropylene, offering long-term strength and sustainability. They will not rot, even in harsh weather conditions.

How do Adjustable Pedestals benefit my decking structure?

They improve airflow beneath your deck, which helps drainage, reduces the risk of water damage, and creates a longer-lasting subframe support system.