Height adjustable from 60 to 140 mm. Set of 4 L-shaped adapters for wood and WPC structures. The supports are made of recyclable polypropylene. High load capacity of 2700 kg/m². The material does not break or warp, the terraces remain in place over the long term without wobbling or tipping. Simple and quick assembly, you can easily hide the pipes or tubes under your newly created terrace and these additional facilities are easily accessible in the event of repairs or maintenance. The supports have excellent resistance to weather influences, UV radiation, insects and rot. Pedestal supports or slab pedestals are not only ideal for terrace and balcony floors, but also for flat roofs, green roofs, fountain systems or swimming pool surrounds.