Sikaflex® TX 1 (formerly known as MasterSeal® TX 1)
One-component, texturized, moisture-curing, gun-grade elastomeric polyurethane sealant
Formerly: Sonolastic TX 1
How does MasterSeal TX 1work?
MasterSeal TX 1 is a one-component, texturized, moisture-curing, gun-grade polyurethane sealant. It requires no mixing and typically requires no priming on common building materials. MasterSeal TX 1 has a textured appearance, which blends well with masonry substrates.
Recommended uses:
- Horizontal and vertical joints
- Interior and exterior
- Expansion joints
- Panel walls
- Precast units
- Aluminum and wood window frames
- Vinyl siding
- Fascia
- Parapets
- Roofing
What are the unique features of MasterSeal TX 1?
- Gun grade
- Does not sag in vertical joints
- Textured appearance compliments rough surfaces like masonry and stucco
- High quality polyurethane polymer resists age hardening
- Available in 10 standard colors to match common substrates
- Wide temperature application range makes MasterSeal TX 1 suitable for all climates
- Compatible with non-rigid coatings and can be painted
- Lower odor compared to other textured sealants
What are the benefits of MasterSeal TX 1?
- One-component formula requires no mixing, helping to reduce labor costs
- Weather resistant, producing long-lasting weather tight seals
- Accepts joint movement of ±25%, keeping moving joints tightly sealed
- High quality polyurethane polymer resists age hardening
- Easy to gun and tool, speeding up application and making neater joints
- No primer required for most construction materials, lowering installation costs
Product Information
Safety Data Sheets - Aluminum Gray
