RUB : 57
niv2 : 57
niv3 : 51
niv4 : 12
OSBs are Orientated Strand Boards in resinous wood. They are mainly used for bracing when constructing houses with wood structures.
SWISS KRONO has developed termite-resistant OSB for regions particularly affected by this problem, OSB 4 for regions affected by seismic risks and fire-retardant OSB for public buildings.
Several different formats are available depending on the type of board: