TT-30 is developed for impregnation of textiles of cotton, hemp, jute to withstand ignition in contact with open flames.
TT-31 is developed for impregnation of veneers to withstand ignition in contact with open flames.
TT-32 is developed for impregnation of very thin paper and filter products to withstand ignition in contact with open flames.
TT-33 is developed for impregnation of construction wood materials to withstand ignition in contact with open flames.
TT-40 is developed for impregnation of wooden panels etc. to withstand black mould, bluish rot, lichen, algae, fungus and rot attacks.

Tested by the Swedish accredited test institute RISE (www.ri.se) to meet the market demands.