DuPont Launches Great Stuff Wide Spray Foam Sealant

Great Stuff Wide Spray is a unique product developed in response to consumer input, providing a faster, easier solution to cover vast gaps and tight places than bead foam.

DuPont Performance Building Solutions has announced the release of Great Stuff Wide Spray Foam Sealant, a new broad-coverage spray foam that is perfect for air sealing seams, joints, big gaps, irregular surfaces, and difficult-to-access areas.

This one-component foam sealant expands to one inch, forming a strong, airtight, and weather-resistant seal. Designed for quick application, it sticks to both vertical and horizontal surfaces without sagging. Great Stuff Wide Spray’s simple, hassle-free recipe eliminates the need for elaborate setup, mixing, coveralls, or respirators*, allowing you to save time and money.

“We’re excited to expand and strengthen the Great Stuff portfolio with the launch of our new Wide Spray Foam Sealant,” said Melissa Helpinstill, DuPont Performance Building Solutions’ global business leader. “Great Stuff Wide Spray is a unique product developed in response to consumer input, providing a faster, easier solution to cover vast gaps and tight places than bead foam. Its lightweight, shake-and-spray design makes covering vast surfaces simple, allowing users to finish even the most difficult tasks with better efficiency.”

The all-in-one Great Stuff Wide Spray package contains two 18-ounce cans of Great Stuff Wide Spray, which can cover up to 60 linear feet when sprayed in a 4-inch band. The kit also includes four nozzles that may be used for a number of tough situations, including two white cone nozzles that spray up to 4 inches wide for more precise sealing in confined locations and two blue fan nozzles that spray up to 6 inches wide for broad coverage from a distance. The fan spray is good for top plates, corner-bottom plate junctions, California corners, and HVAC junctions, whereas the cone spray is best for picture framing, rim joints, and attic can lights.

Great stuff. Wide Spray provides a number of additional benefits, including:

  • It adheres to wood, metal, brick, glass, and most plastics.
  • Suitable for both inside and exterior use; apply a UV-resistant finish for the best effects outside.
  • Class-A Fire Rated for spraying up to 6 inches broad and 1 inch thick (not suitable for insulating applications beyond 6 inches).
  • Tack-free in 10 minutes, cuttable in 1-2 hours, and completely cured in 24 hours.
  • Can be painted, stained, or sanded for a finished appearance.
Bobby Craig
Bobby Craig
We count Bob as one of our most valuable contributors, specializing in the convergence of the construction sector and home remodeling trends.

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