JP Specialties NBPASTE - Hydrophilic Waterstop Paste is a single-component, moisture-activated hydrophilic elastomeric sealant for use as a waterstop in new construction and repair applications. 1/4" bead yields 50 feet per 20 Oz sausage tube.
Features:
- Over 100% hydrophilic expansion in 48 hours
- 250% hydrophilic expansion in 30 days
- Solvent free, 100% solids, will not shrink
- Tack free skin is formed in 60 minutes (@ 75° F / 23° C)
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