Glass Shutter Arrangement For 2'-6'' Wide Windows To Icf Drg. No. Icf/Sk-5-4-105,Alt.E/ 2 And Part Drg. No. Icf/Sk-5-4-106, Alt.H/2, Icf/Sk-5-4-144, Alt.A/2 And Icf/Sk-5-4-081, Alt.E/3 Material And Specification Rdso Str No. Rdso/2007/Cg-02 Rev.1 With Amndt. No. 3 Of Feb 2019. [ Warranty Period: 30 Months After The Date Of Delivery ] ]