iso-fr
Type Intergrate® ISO-FR grating, colour green, is manufactured utilising a premium fire retarding isophtalic polyester mix, and continuous glass roving reinforcement. ISO-FR gratings exhibit a flame spread rating of 25 and a smoke index of 800 or less when tested in accordance with the ASTM E-84 Tunnel Test. The gratings meet the following requirements: DNV type approval, M1 – F0 SNPE fire and smoke, and R13 BIA slip resistance as per BGR 181 and DIN 51130.
