Massive wood with different mechanical resistance classifications (from C14 to C28) and different risk and durability classes (II to IV) is a material par excellence for sustainable construction. Light by nature, but at the same time resistant and with a positive carbon balance, it will be the material of reference in future construction. Just remember that 1m3 of wood during its growth in the forest is responsible for fixing 1 tonne of CO2. Our range of massive wood - planed, rough-hewn or profiled timber, with or without treatment - comes in a wide range of sizes and lengths to meet all your construction needs.