JS 45™

JS-45 is a self-leveling, 100% solids, two-component modified polyurea-based elastomeric joint sealant. JS-45 is a flexible material that is designed for 25% movement of an installed joint width. A minimum of 28 days is recommended for concrete to effectively cure prior to installing joint filler or joint sealant.

Advantages

• Exceptional elongation
• Remains flexible in cold temperatures
• 100% Solids
• No VOCs
• No toxic vapor, odorless
• Cures from -20°F to 130°F
• Resists jet fuel
• USDA/FSIS approved