"Usage: This very thin and narrow decking board is intended for surface layers in outdoor environments above ground where the load is very low and the substrate is tightly spaced. Balconies and Tiles: Used as flooring on balconies or as surface layer on smaller patios where the thin dimension is desired. Framework and Details: Suitable for building light frameworks, trellises, or partitions where the wood is exposed to weather. Walkways and Sparse Areas: Can be used to build light walkways or sparse surface layers. Decking boards impregnated according to NTR AB are approved for use in weather-exposed constructions that are not in direct contact with ground or water. The thin dimension requires a tight spacing of joists (often max 400 mm) to avoid flex and fracture. Regular surface treatment is recommended to maintain appearance."