Conquer blazing hot environments with Bond It HT30, the ultimate high-temperature black silicone sealant! This powerhouse formula delivers permanent heat resistance up to 250°C and withstands scorching peaks of 300°C for short bursts. Ideal for ovens, engines, fireplaces, and more, HT30 creates durable, weatherproof seals that stay flexible and crack-resistant. Its UV resistance protects against sun damage, while the mildew-fighting properties keep surfaces pristine. Available in sleek black, HT30 offers professional-grade performance with DIY ease. Don't settle for the heat, conquer it with Bond It HT30!