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 OptionsAvailable in four adjustable ranges to suit a wide variety of installations:18–30mm, 30–60mm, 60–140mm, and 140–220mm Easy Height AdjustmentRotating adjustment system allows quick and accurate levelling with minimal effort. Durable & Weather-ResistantManufactured from high-quality, UV-resistant polypropylene for long-term outdoor use. Strong & Stable SupportDesigned to handle heavy loads when installed correctly, providing a secure base for timber, composite, plastic, or aluminium joists. Improved Drainage & AirflowRaises decking off the ground to promote airflow, reduce moisture build-up, and extend the lifespan of your deck structure. Versatile ApplicationsSuitable 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.