Asmaco Asmacryl 47 is a type of acrylic duct sealant that is commonly used in HVAC systems to seal air ducts and prevent air leakage. It is a water-based, low-VOC (volatile organic compound) sealant that cures a tough and flexible seal.

This acrylic glue is white in color, which can be beneficial for aesthetic purposes or for visibility during application. It is also resistant to mold and mildew, making it suitable for use in high-moisture environments.

When using Asmaco Asmacryl 47 Acrylic Duct Sealant, it is important to follow the manufacturer's instructions for application and to ensure that the surfaces being sealed are clean and dry before application. This will help to ensure a strong and durable seal.

Features

• Easy–to–use one component type.
• Acrylic sealant
• Cures at room temperature at ambient humidity conditions.
• No surface pre-treatment or primer is required on most of the surfaces.
• Water-based low VOC sealant.
• Non-Cracking.
• Accommodates up to 20% joint movement.

Applications 

• Around doors and window frames
• Around ventilation grills
• Joints between ceilings and wall
• Joints in block work where only low movement is expected
• Sealing of duct holes, etc.
• Crack filling