XFasten Black Silicone Sealant 10.1 oz Cartridge Waterproof Caulk

Key Features

• Brand: XFasten
• Product: 100% Silicone Sealant
• Color: Black
• Volume: 10.1 oz per cartridge
• Pack: Single cartridge
• Applications: RV, general sealing, windows, doors, glass, automotive leak sealing
• Features: Weatherproof, weather- and water-resistant, quick cure
• Performance: Resistant to sun exposure, oil, and extreme temperatures

Product Description

Choose a reliable, beginner-friendly silicone sealant for quick, durable leaks repairs around home and automotive projects. This XFasten Black Silicone Sealant provides easy flow through a jam-resistant nozzle, a balanced viscosity for smooth application, and fast curing in just about 30 minutes. It forms a waterproof, flexible seal on metal, granite, stone, wood, and glass surfaces. Each 10.1 oz cartridge is designed to resist high fluid pressures without bursting, ensuring a dependable seal on demanding surfaces.

Ideal for RV sealing, window and door gaps, glass panels, automotive leak sealing, and general weatherproofing. Economical single-pack option with reliable performance and long-lasting durability under sunlight, heat, oil, rain, and snow.

Specifications

• Brand: XFasten
• Color: Black
• Volume: 10.1 oz
• Form: Silicone sealant cartridge
• Recommended Surfaces: Metal, granite, stone, wood, glass
• Cure Time: Approximately 30 minutes to surface exposure