1) Frlt Cotton Insulation Tape Conforming To Icf Specification No. Icf/Elec-921, Rev.0, Cs.No.4. Note: 1. Non-Adhesive Side Of The Tape Shall Be Of Red Colour, 2) Frlt Cotton Insulation Tape Conforming To Icf Specification No. Icf/Elec-921, Rev.0, Cs.No.4. Note: 1. Non-Adhesive Side Of The Tape Shall Be Of Yellow Colour, 3) Frlt Cotton Insulation Tape Conforming To Icf Specification No. Icf/Elec-921, Rev.0, Cs.No.4. Note: 1. Non-Adhesive Side Of The Tape Shall Be Of Blue Colour, 4) Frlt Cotto