Adjustable Pedestals Riser for Joist

Adjustable Decking Pedestal Riser Support

Available Sizes: 18–30mm | 30–60mm | 60–140mm | 140–220mm

Create a strong, level, and long-lasting foundation for your outdoor projects with our adjustable decking pedestal riser supports. Designed for precision height adjustment and durability, these pedestals are ideal for decking, patios, paving slabs, and garden shed bases — even on uneven ground.

Key Features

• Multiple Height Options
  Available in four adjustable ranges to suit a wide variety of installations:
  18–30mm, 30–60mm, 60–140mm, and 140–220mm

• Easy Height Adjustment
  Rotating adjustment system allows quick and accurate levelling with minimal effort.

• Durable & Weather-Resistant
  Manufactured from high-quality, UV-resistant polypropylene for long-term outdoor use.

• Strong & Stable Support
  Designed to handle heavy loads when installed correctly, providing a secure base for timber, composite, plastic, or aluminium joists.

• Improved Drainage & Airflow
  Raises decking off the ground to promote airflow, reduce moisture build-up, and extend the lifespan of your deck structure.

• Versatile Applications
  Suitable for decking systems, paving slabs, terraces, balconies, walkways, and garden structures.

Ideal For

• Levelling uneven surfaces
• Raised decking installations
• Patio and paving slab support
• Garden shed and outdoor flooring bases

Select the height range that best suits your project and build with confidence using a reliable, professional-grade support system.