Jigar Industries manufactures Insulation Resistance Fire Retardant House Wires. Jigar Industries is an ISO 9001:2000 accredited company. Insulation Resistance Fire Retardant House Wires with PVC compound provides added safety and is suitable for continuous conductor temperature of 105§C that can withstand the additional current load without compromising on safety. Insulation Resistance Fire Retardant House Wires is available in the colour of yellow, red, blue, black & green. It is supplied in the size of 90 meters coil.