supply of thermo guard kit rdso approved as per misc 174 dlw drg.no.11669123 alt.akit consisting of part a&b. part a: special fiber mat laminated from one side with analuminized glass fabric 4.5mm +/- 1mm, 10 mtrs length. part b: super soft aluminium foillaminated to glass cloth with both side of the laminated coated with adhesive 10mtrs.