Asmaco Asmacryl 47 Acrylic Duct Sealant is a type of sealant used to seal joints and seams in HVAC ductwork. It is specially formulated to provide a strong and flexible seal that can withstand the rigors of HVAC operation.

This sealant is clear in color, which allows for easy visibility during application and inspection. It is also water-resistant, which makes it suitable for use in damp or humid environments.

Asmaco Asmacryl 47 Acrylic Duct Sealant is easy to apply with a caulking gun and can be smoothed out with a putty knife or similar tool. It dries to a tough and durable finish that can be painted over if desired.

It is important to follow the manufacturer's instructions for proper application and curing times. As with all sealants and adhesives, it is recommended to wear protective gloves and eyewear during application to avoid skin or eye irritation.

Features

• Easy–to–use one component type.
• Transparent 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