A flexible decking support system that levels uneven surfaces and creates stable, even and durable terrace constructions.
The terrace base stabilizes the support and also protects sensitive surfaces such as roofing felt. The system is easy to install, user-friendly, and built to withstand Nordic climates. The support height is flexible and adjustable from 27 to 287 mm.
All components of the Knudsen Terrace System – except the terrace base – are made from 100% recycled material sourced from the food industry, making the system both strong and environmentally friendly.
Unlike traditional solutions such as wooden wedges, plastic wedges are unaffected by moisture, cold, or mold. Knudsen Kilen products also have a documented lifespan of at least 75 years.
An EPD (Environmental Product Declaration) is available for all products, allowing the system to be used in sustainable, certified construction projects.






