9900 Waterproof Sealant, Silicone Sealant, Permanent Solution for Roof and Wall Cracks,Exterior Sealants, Heat Resistant, Resistance to

Features

• WATERPROOF & HEAT RESISTANT PROTECTION - Designed for extreme conditions, our sealant is heat resistant and flexible. Resists tearing and stretching, even under movement or temperature changes.
• HIGH FLEXIBILITY & TEAR RESISTANCE - With professional-grade tensile strength (1.45MPa) and exceptional elongation (186%), this product resists structural movements without cracking. Its strong cut resistance (38MPa) ensures excellent adhesion on various surfaces, making it ideal for sealing joints, edges and cracks.
• SMOOTH AND EASY APPLICATION - Specially designed for effortless use, the sealant extrudes finely and evenly, creating a smooth, bubble-free finish. No rough edges or air holes, ensuring a professional quality seal every time
• Available in 3 colors: Available in black, white and clear finishes, it blends seamlessly with any surface. Use for roofing, gutter sealing, window framing and more Easy to use and fast curing, 9900 sealant cures at room temperature in 2-3 days.
• Wide range of applications: Ideal for curtain walls, skylights, aluminum panel structures, sunny room frames, stone bonding, tile sealing and various metal joints. A versatile solution for home repairs, construction projects and professional use