Boss® 125 Multi-Seal™ Building/Construction Sealant

Ideal for closing off aluminum angles to concrete knee walls, pads and footers. Will work well in greenhouse applications due to its superior elasticity properties and ability to maintain seals.

• Multi-purpose, one-part sealant cures on exposure to atmospheric moisture to form a highly durable, flexible seal.
• Formulated to offer outstanding primerless adhesion to most common building materials, including vinyl, aluminum, steel, concrete, wood and glass.
• Virtually unaffected by sunlight, rain, snow, ozone and temperature extremes.
• Excellent UV resistance and color stability.
• Stays flexible without tearing, cracking, drying out or becoming brittle.
• Ready to use, flows easily from its container.
• Can be applied in temperatures from -35°F to 140°F.
• Bonds to damp surfaces. Applies the same in all seasons.
• Paintable under 1 hour.
• Tack free in 8 minutes.