Ceta Composite Decking height adjustable decking / floor joist supports risers, pedestals provides ideal solutions. The adjustable height, deck, shed, floor risers are ideal for indoor and outdoor applications with efficient and time-saving solutions. Suitable for all garden shed base, shed support, decking base levelling projects. Provides strong and stable applications, Ceta Composite Decking height adjustable decking / floor joist supports risers, pedestals is rated for an average maximum load of 1.662 kg/m² using a minimum of 6 to 8 supports per square meter. Suitable for use all propose of usages, installed underneath wood, plastic, aluminium or composite joists. Can be used as a low or high level decking applications. Provides to good air flow under the subframe and increases the life of the frame and decking Made from recycled polypropylene, our height adjustable , deck, shed, floor risers, levelling feets are built to withstand extreme temperatures without compromising quality. They are also UV and insect-resistant Pack of 10, Manufacturer: ‎Shandong Lvsen International Trade Co Ltd