WO-OW Graypants projects world.
Fire Certificate of treatment
Project description en classification Treatement method Standards en classification
The fire retardant treatment of cardboard shades, The material is impregnated by spraying fire retardant: After impregnation, these
namely: Burnstop IMN-120C materials meet with ISO
standards 6940 & 6941 at the New European Norms
(NEN) 1101 & 1102.