MasterSeal SL 1 description:
MasterSeal SL 1 is one component, non-priming, self-leveling elastomeric polyurethane designed for expansion joints in concrete floors and decks. Use it where flexibility as well as abrasion and puncture resistance are required. 

Recommended uses:

• Horizontal
• Interior and exterior
• Expansion joints
• Control joints
• Pavers
• Plaza decks
• Industrial floors
• Driveways/garages
• Sidewalks
• Decks
• Parking structures
• Pitch pans

What are the unique features of MasterSeal SL 1?

• Variety of types and sizes of packaging to help reduce jobsite waste
• Wide application temperature range makes MasterSeal SL1 suitable for all climates
• Excellent weatherability for long-lasting performance

What are the benefits of MasterSeal SL 1?

• Movement capability of ±25% allows expansion and contraction with joint movement
• Abrasion resistant to provide for longer wearing and durability
• Easy to gun for quick installation
• No priming needed on most surfaces, offering excellent adhesion
• Self-leveling, so no tooling needed

Safety Data Sheet (SDS)
Find all available safety data sheets for this product >> More.

Certification Letter (pdf, 55.36 Kb)
Color Reference (pdf, 164.50 Kb)
Data Guide (pdf, 126.35 Kb)
LEED Letter (pdf, 74.21 Kb)
LEED v4 Letter ( pdf, 69.99 Kb)