Foster® 60-39 Monolar Mastic is a durable, solvent-based sealant offering exceptional adhesion and flexibility. This grey mastic is specifically formulated for industrial insulation applications, providing a tough and resistant seal against moisture and air infiltration. Its unique properties make it suitable for both indoor and outdoor use, ensuring long-lasting protection.
Specifications and Properties
- Color: Grey
- Type: Solvent-based mastic
- Packaging: 20 ltr. / 22 kg pail
- Brand: Foster®
- Product Code: 60-39
- Application Temperature Range: Between 40°F (4°C) and 110°F (43°C)
- Service Temperature Range: -20°F (-29°C) to 200°F (93°C)
- Dry Time: 24 to 48 hours depending on thickness, temperature, and humidity
- VOC Content: Compliant with current regulations
- Consistency: Trowel-applied
- Flexibility: Remains pliable after drying
- Adhesion: Excellent to most surfaces without a primer
Features and Application
- Weather-resistant: Offers a durable barrier against the elements.
- Versatile Adhesion: Bonds well to a variety of substrates including metals, masonry, and insulation materials.
- Ease of Use: Can be easily applied by trowel or spatula due to its smooth consistency.
Application
- Designed for sealing joints and seams in industrial insulation systems.
- Ideal for use on outdoor insulation claddings to prevent water and air ingress.
- Suitable for repairing cracks and gaps in masonry or metal surfaces where a flexible, waterproof seal is required.
- Can be used in both new construction and maintenance applications in commercial or industrial settings.