High Temperature Silver Silicone (300 mL- 10.1 FL.OZ.)

Premium quality 100% silicone that stays permanently flexible. Suitable for sealing around oven, windows, flues on gas appliances, joints and metal stacks and ductwork. Excellent gasket maker to replace existing cork and felt rubber. Ideal for holding asbestos gaskets around stove and fireplace doors. Oxygen sensor safe. Withstands continuous temperature up to 232°C(450°F).