Product Description

Nu-Calgon's 4293-04 is a sealant offered in a twelve-ounce can. This expanding foam is designed to seal and insulate areas that experience gaps or openings, such as those created for HVAC systems. It acts as an effective barrier against heat loss and gain, making it suitable for air conditioning and refrigeration applications.

• Fast tack-free application within thirty minutes.
• Can yield up to 780 linear feet when applied in 3/8 inch beads.
• Fire retardant and safe for the environment with no CFCs.

Product Highlights

This sealant is ideal for a range of insulation and sealing tasks. It dries completely in four hours and is suitable for use in various building materials including wood, masonry, and concrete.

Product Information

Standard Information

• Brand: Nu-Calgon
• Part Number: 4293-04

Technical Specifications

• Type: Sealant
• Form: Aerosol Spray
• Container Size: 12 oz
• Drying Time: 4 hours
• Flash Point: -155 degrees F
• Temperature Rating: 240 degrees F
• Density: 1.75 +/- 0.25 pounds per cubic foot
• Composition: DiphenylmethanediIsocyanate and others