THINNER FOR PU PAINTS FOR USE IN EPOXY C [ THINNER FOR PU PAINTS FOR USE IN EPOXY CUM POLYURETHANE PAINTING SYSTEM [ TWO PACK ] AS PER RDSO S SPECN. NO. M & C/ PCN/ 100/ 2018 FOR EXTERIOR PAINTING. [ MATERIAL IN 5 LTRS CONTAINER ] and RDSO AMENDMENT NO. 1B ( REV. 2. 0, EFFECTIVE FROM SEPTEMBER- 2020 ) AS AN ADDITIONAL REQUIREMENT. as per Drg. No.- ]