Imperial KK0203 is a high-performance, clear silicone sealant engineered to provide a permanently flexible and waterproof seal for demanding heating and cooling applications. This professional-grade paste adheres exceptionally well to metal, glass, wood, and most plastics, making it ideal for sealing fireplace inserts, solar panels, and stove pipes. It is rated to withstand continuous temperatures up to 400°F (204°C) and intermittent exposure up to 450°F (232°C). The formula is resistant to moisture, vibration, and chemical attack, ensuring long-lasting durability in both indoor and outdoor environments.
Imperial Silicone Sealant, High Temperature, 10.3 oz Capacity, Cartridge, 32 g/l VOC, Paste, Clear, Acetic Acid/Thixotropic Odor/Scent, Media: Carbon Dioxide, Dry Chemical, Water Fog, Foam and Water, Composition: Amorphous Silica, Methyltriacetoxysilane, Ethyltriacetoxysilane, Octamethylcyclotetrasiloxane, Flammability Rating: 1, 1.03 Specific Gravity, Applicable Materials: Metal, Glass, Wood and Plastic, 450 Deg F, Standards: SOR/88-555, 29 CFR 1910.1200, For Sealing Fireplace Inserts, Solar Panel Repairs, Stoves, Flashings and Anywhere a Black or Translucent Permanent Elastic Seal is Needed
Packaging/Shipping Size and Weight:
Length: 8.5" | Width: 6.5" | Height: 12" | Weight: 0.75 lbs