Foster® 32-16 FIBER-FAS™ Duct Sealant is a fire-resistive, fibrated, water-based, indoor/outdoor Duct Sealant for low, medium and high velocity heating and air conditioning ducts. It performs as a tough and flexible adhesive and sealant, forming a durable seal against air leakage when used with or without reinforcing membrane.
Foster® FIBER-FAS™ Duct Sealant, 1 gal Net Content, Composition: Chlorinated Paraffin, Liquid, Gray, Mild, Sweet, Water Base, 1 hr Dry Time, 25 to 50 sq-ft/gal, 1.44 Specific Gravity, 40 g/L VOC, 130000 to 160000 cPs Viscosity, Flammability Limit: 0, Applicable Materials: Aluminum, Steel Metal, 20 to 200 deg F
| Applicable Materials | : | Aluminum, Steel Metal |
| Base Type | : | Water |
| Color | : | Gray |
| Composition | : | Chlorinated Paraffin |
| Coverage Area | : | 25 to 50 sq-ft/gal |
| Dry Time | : | 1 hr |
| Flammability Limit | : | 0 |
| Form | : | Liquid |
| Net Content | : | 1 gal |
| Odor/Scent | : | Mild, Sweet |
| Specific Gravity | : | 1.44 |
| Temperature Rating | : | 20 to 200 deg F |
| VOC Content | : | 40 g/L |
| Viscosity | : | 130000 to 160000 cPs |
- FIBER-FAS™ duct sealant may be pressure tested within 16 hr dry time above 70 deg F and below 60% RH
- It quickly forms a strong bond to galvanized, aluminum or mild steel metal ducts
- It has a mild odor when wet
SDS