A better seal starts here

By Dani Sheehan. 

A new drywall-to-framing solution is helping contractors improve energy efficiency, reduce callbacks and streamline installation. 

Contractors know that small gaps can turn into big problems. Air leakage, moisture intrusion and even minor inconsistencies in drywall installation can slowly chip away at a building’s performance. At the SprayFoam 2026 Convention and Expo, held March 22-25 by the Spray Polyurethane Foam Alliance (SPFA), HandiFoam® announced their latest innovation, HandiFoam Gasket Foam, designed to simplify sealing while improving long-term results. 

A smarter approach to drywall sealing 

HandiFoam Gasket Foam is a flexible, polyurethane foam sealant designed specifically to create a continuous seal between drywall and framing. Once cured, the foam compresses slightly, helping to prevent drywall bowing while maintaining a strong, lasting bond to framing materials. The result is a more consistent finish, and fewer callbacks tied to movement or gaps over time. 

Where this product really stands out is in its ability to tackle multiple challenges at once. By sealing gaps at the drywall-to-framing connection, HandiFoam Gasket Foam helps reduce: 

• Air infiltration that drives up energy costs 
• Moisture intrusion that can lead to long-term damage 
• The movement of dust and pollutants through the structure 

Gasket Foam is also UL GREENGUARD Gold Certified, giving you added confidence when working on projects with strict indoor air quality requirements. 

Small detail, big impact 

HandiFoam engineered this product for smooth, controlled applications, allowing for precise placement where it’s needed. This helps reduce waste and keeps your crew moving efficiently on the job site. It’s compatible with all Handi-Tool® Dispensing Units, including the new HandiFoam HT990 Dispensing Unit. The HT990 features a smooth-tip design that enhances glide and precision, making it easier to maintain consistent application even across long runs. It also fully cures in about 30 minutes at room temperature, helping you stay on schedule without sacrificing quality. 

HandiFoam Gasket Foam offers a simple way to elevate your work without overcomplicating your process. By improving sealing at a critical junction, you can deliver better-performing buildings while reducing the risk of future issues. 

Get your Gasket Foam today!