Description
Prosol PRO963 is a high-performance, acrylic latex pressure-sensitive adhesive engineered explicitly for commercial and residential carpet tile installations. Formulated to offer maximum application versatility, it supports both a releasable (dry-to-the-touch) layout method for easy modular tile replacement and a aggressive wet-set installation technique. PRO963 provides outstanding shear strength, reliable plasticizer migration resistance, and an eco-friendly profile backed by advanced microbial and moisture safeguards.
- Dual-Mode Application Window: Provides up to 40 minutes of working time for structural permanent installations, or up to 12 hours of dry open time when utilized as a pressure-sensitive, releasable tack coat.
- High Moisture Tolerance: Dependably blocks subfloor moisture up to ≤ 10 lbs. MVER via Calcium Chloride testing (ASTM F1869) or up to ≤ 90% Relative Humidity levels (ASTM F2170).
- GoldGuard Antimicrobial Guard: Advanced integrated biocide components actively safeguard both the wet-state adhesive paste and the fully dried film structure against destructive mold, mildew, and fungal growth.
- Premium Eco-Compliance: Fully solvent-free, non-flammable, LEED compliant, and CRI Green Label Plus certified with ultra-low TVOC thresholds (< 9 g/L) adhering strictly to SCAQMD Rule 1168.
SPECIFICATIONS
| Brand | Prosol |
|---|---|
| Product Type | Pressure-Sensitive Carpet & Modular Tile Adhesive |
| Base Material & Format | Acrylic Latex / Off-White / 3.78 Liters (1 U.S. Gallon) |
| Approximate Coverage |
1/16″ x 1/16″ x 1/16″ Square-Notch Trowel: 170 – 190 sq.ft/gal Medium Nap Roller: Up to 300 sq.ft/gal |
| Application Environments | Indoor Premium Use Only (Residential & Commercial) |
| Subfloor Compatibilities | Concrete, CANPLY/APA-rated plywood, underlayment grade OSB, terrazzo, existing VCT, non-cushioned sheet vinyl, and radiant-heated subfloors. |
| Open & Working Profiles |
Permanent Wet-Set: ~20 mins open time / up to 40 mins working time Releasable Full-Tack: ~60 mins open time / up to 12 hours working window |
| Moisture Tolerances | ≤ 10 lbs MVER (ASTM F1869) / ≤ 90% RH (ASTM F2170) |
| Safety & Fire Ratings | Non-flammable, NFPA Class A, and UBC Class 1 Fire Resistance (ASTM E84) |
| Certifications & Standards | CRI Green Label Plus, GoldGuard Protection, NSF, ISO 26000 Norm |
| Logistical Quantities | 4.00 per Pack | 120.00 per Skid |
| Storage & Shelf Life | 1-Year shelf life in original unopened container. Protect from freezing. Do not thin. |
DOCUMENTATION
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📄 Technical Data Sheet Fusion PRO963 (English) – 2023
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📄 Safety Data Sheet PRO963 Carpet Tile Adhesive (English) – 2024
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📄 Fiche Technique PRO963 (Français) – 2023
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📄 Feuillet de Sécurité PRO963 Adhésif (Français) – 2024
*Please refer to the manufacturer website for the most updated product documentation.

