ACRYLIC DUCT SEALANT 52 GREY ASMACO

Easy to apply with a caulking gun, paintable after cure, low odor, flexible once cured, and suitable for interior and exterior duct joints.

Color: Grey. Base: Acrylic polymer. Intended for ductwork joints. Cure times depend on temperature and humidity; typically becomes tack-free within hours and fully cures within 24–48 hours.

It bonds well to metal ducts and painted surfaces. Good adhesion is achieved after proper surface cleaning and drying; compatibility with other plastics like PVC is often suitable with proper preparation.

Prepare the surface (clean and dry). Load the cartridge into a caulking gun, cut the nozzle, apply a continuous bead around the joint, then smooth with a wet finger or tool to achieve a neat finish. Allow to cure in a well-ventilated area.

Use in a well-ventilated area, avoid skin and eye contact, and wear gloves. Follow SDS guidelines for handling and storage. Store in a cool, dry place away from heat sources.

Acrylic duct sealants are typically water-based, easier to clean with water, and paintable. Silicone sealants often provide higher heat resistance and flexibility but can be harder to apply and paint. For alternatives on Fepy, you can explore: ASMACO Silicone Duct Sealant (https://fepy.com/product/asmaco-silicone-duct-sealant), Acrylic Duct Sealant 52 Grey by ASMACO (https://fepy.com/product/acrylic-duct-sealant-52-grey-asmaco), and Duct Sealant Acrylic 60 Grey (https://fepy.com/product/duct-sealant-acrylic-60-grey).

The sealant dries to the touch within hours, with full cure typically reached within 24–48 hours, depending on ambient temperature and humidity.

Uncured material can be cleaned with water. Once cured, removal requires mechanical effort. Tools and gloves should be cleaned promptly before the material sets.

You can return this product in accordance with Fepy’s general return policy for eligible items, typically within a specified window and in unused condition with original packaging.

Duct sealants are commonly available in cartridge form for caulk guns and sometimes in tubes. Check the product listing for current sizes and pricing to select the amount you need for your project.

Store the container upright in a cool, dry place away from direct sunlight and heat. Ensure the cap or nozzle is sealed tightly to prevent skinning or drying out.