XtraBond 250 - 100% RTV Silicone Sealant

XtraBond250 - 100% RTV Silicone Sealant

XtraBond250 engineered for industrial and construction professionals, this 100% acetoxy-based, high-performance silicone sealant provides an uncompromising barrier for your most demanding applications. Formulated as a one-component sealant, XtraBond250 cures to form a permanently flexible bond that withstands heavy wear and environmental stress. Its advanced anti-microbial formula is both NSF approved and FDA compliant, giving you complete confidence when applying it in food processing and storage facilities. Because it heavily resists moisture, this sealant excels in persistently wet conditions, making it the ideal choice for marine installations, commercial bathrooms, and walk-in coolers.

Whether you are sealing a commercial kitchen or weatherproofing a marine bulkhead, XtraBond250 offers the durability and adhesion required to get the job done right the first time.

Key Features and Technical Specifications:

•100% Acetoxy-Based Silicone: Provides outstanding adhesion and creates a permanently flexible, watertight seal.

•Food-Safe & Anti-Microbial: NSF approved and FDA compliant to ensure safe, hygienic use around food prep and storage areas.

•High-Moisture Durability: Built to perform in extreme humidity and direct water contact, including marine and bath applications.

•Mildew Resistant: Actively defends against mold and mildew growth to maintain structural integrity and a clean appearance.

•Extreme Temperature Application: Formulated to apply smoothly across a wide range of challenging weather conditions, from -31F to 149F.

Size: 10.1oz

The standard shipping time for orders shipped via UPS ground is 2-5
days, depending on the destination. Andersen Mats are made to order;
allow 7-10 days for delivery. Please read our Shipping Policy for full details.