Description
The Mastic Sealant is pre-formed tar roll used for sealing concrete joints.
- Provides permanently flexible watertight joints.
- Low to high temperature workability: 30°F to 120°F
- Excellent chemical and mechanical adhesion to clean dry surfaces.
- Greater cohesive and adhesive strengths.
- Sealed joints will not shrink, harden or oxidize upon aging.
- Controlled flow resistance for application ease.
