Description
BOSS – 125 Multi-Seal Construction Sealant 10-oz Tube
BOSS – 125 Multi-Seal Construction & Roofing Sealant is a multipurpose, one part sealant, formulated with USP Technology. This unique sealant is free from solvents and isocyanates. It cures on exposure to atmospheric moisture to form a highly durable flexible sealant. BOSS® 125 Multi-Seal® has been formulated to offer outstanding primerless adhesion to most common building materials including vinyl, aluminum, steel, concrete, wood, glass & Kynar 500®. It can be applied and tooled under most weather conditions. This sealant is paintable with most latex base paints*. Non-yellowing and non-staining, Non-streaking. VOC Compliant in all 50 states, & Qualifies for LEED Credits.
- Wide temperature gunnability; can be applied in any season Primeless adhesion to damp and non-porous surfaces
- VOC compliant in all 50 States
- Made in the USA !!
- Ease of use, one-part adhesive sealant, no mixing required
- Good weatherability – virtually unaffected by sunlight, rain, snow, ozone, and temperature extremes
- Good UV resistance and color stability
- Long life reliability; cured sealant stays flexible without tearing, cracking, drying out, or becoming brittle.
- With its non slump properties, can be used in vertical, horizontal and overhead joints
- Paintable with most latex paint
- Non-yellowing and non-staining, Non-Streaking
- Applies at -35°F to 140°F
- Free from solvents and isocyanates
- Paintable under an hour
- Bonds to wet, damp surfaces
- Long lasting, Flexible adhesive
- Bonds to Kynar 500®
- Bonds to most common building materials
- Qualifies for LEED Credits
- Available in 14 standard colors; White, Redwood Tan, Hunter Green, Brown, Gray, Medium Bronze, Off White, Limestone, Tan, Special Bronze, Stone, Black, Aluminum Gray, and Translucent
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To view the most recent Technical Data Sheet, please click here.








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