Forrest Paint's Stove Bright High Temperature RTV Silicone Sealant is a premium, one-part, room temperature vulcanizing (RTV) adhesive and sealant designed to withstand extreme heat while providing a long-lasting, flexible bond. Ideal for a wide range of high-heat applications, this silicone is perfect for sealing and bonding in automotive, HVAC, wood stove, fireplace, and industrial environments.
Formulated to resist temperatures up to 500°F (260°C), this high-temp RTV silicone remains flexible under thermal stress and provides excellent adhesion to metal, glass, ceramic, plastics, and more.
Commonly used in chimney installations to seal wall thimbles and roof flashings. It can also be used to seal the door gasket of a wood burning stove, the connection between a vent pipe and a wood stove, or to seal cracks or gaps in a furnace or boiler.
FEATURES INCLUDE:
- High heat resistance – up to 500°F (260°C)
- RTV formula – cures at room temperature with no mixing required
- Flexible and durable – won't crack, shrink, or harden over time
- Weather and chemical resistant – ideal for indoor and outdoor use
- Bonds to metal, glass, ceramic, plastic, fiberglass, and other surfaces
- Non-corrosive, low-odor, and safe for use around electronics and sensors (neutral cure options available)