VAPOR-OUT™ coating 30-33 is a water-based, vapor retarder coating for insulation on interior and exterior, low-temperature and some dual temperature applications such as chilled-water and refrigerated pipe lines, HVAC ducts and low-temperature equipment. It is fast drying and forms a tough, flexible, dry film which protects insulated surfaces and helps retard the flow of vapor through an insulation system. It has a smooth, creamy consistency that spreads easily and can be applied in a relatively heavy coating or brushed out into a thin, smooth film. VAPOR-OUT™ coating 30-33 can be used on most types of thermal insulations in both cold and dual temperature service. It is used to vapor seal the seams, overlaps and punctures from pins and staples in FSK, ASJ, white paper and polyester vapor retarder facings on insulation boards, duct wrap and pipe covering. It may also be used to seal cut ends of insulation to prevent moisture ingress and fiber release. It is compatible with fiberglass, mineral fiber, cellular glass, polyisocyanurate, polyurethane, polystyrene, phenolic, rubber foam and other insulations. VAPOR-OUT™ coating 30-33 features easy application by trowel or brush. It may be applied with MAST-A-FAB® or CHILGLAS® #10 glass fiber reinforcing Mesh to increase film strength. See reverse side of product data sheet for application information.
Foster® VAPOR-OUT™ Insulation Coating, 2 gal Net Content, Water Base, Liquid Form, White, Odor/Scent: Slight Ammonia, Composition: Styrene Acrylic Copolymer, Titanium Dioxide, Chlorinated Paraffin, 2,2,4-Trimethyl-1,3- Pentanediol Monoisobutyrate, 40 to 100 deg F, 24 hr Dry Time, Flammability Limit: 0, 1.43 Specific Gravity, 49 g/L VOC, Applicable Materials: Cellular Glass, Fiberglass, Mineral Fiber, Phenolic, Polyisocyanurate, Polystyrene, Polyurethane, Rubber Foam, Application Method: Brush, 1.6 sq-m/L Coverage Area
| Applicable Materials | : | Cellular Glass, Fiberglass, Mineral Fiber, Phenolic, Polyisocyanurate, Polystyrene, Polyurethane, Rubber Foam |
| Application Method | : | Brush |
| Base Type | : | Water |
| Color | : | White |
| Composition | : | Styrene Acrylic Copolymer, Titanium Dioxide, Chlorinated Paraffin, 2,2,4-Trimethyl-1,3- Pentanediol Monoisobutyrate |
| Coverage Area | : | 1.6 sq-m/L |
| Dry Time | : | 24 hr |
| Flammability Limit | : | 0 |
| Form | : | Liquid |
| Net Content | : | 2 gal |
| Odor/Scent | : | Slight Ammonia |
| Specific Gravity | : | 1.43 |
| Temperature Rating | : | 40 to 100 deg F |
| VOC Content | : | 49 g/L |
- Water-based for personal and environmental safety
- Fast drying formula enables maximum production rates
- Non-flammable - safe for transport, storage and usage
- Quick and efficient cleanup of tools and metal with warm water before coating completely dries
- Outdoor-rated and UV-resistant
SDS