Thermoguard Thermocoat SThermoguard Thermocoat S is a intumescent solvent borne coating. Available in a 2. 5kg, 10kg and 20kg unit. Thermoguard Thermocoat S is a intumescent solvent borne coating. Product Description: An intumescent coating for the protection of exterior steels and steels exposed during construction. When applied in accordance with the correct film thickness schedule, this product can achieve 30, 60, 90 and 120 minute protection. Product Uses: Thermocoat is