55 gal. Drum OnePass® HFO Closed-Cell Regular Spray Foam Insulation, Part B, F1860R | ENV-ONEPASS-HFO-B

Enverge's OnePass HFO Closed-Cell Regular Spray Foam Insulation (Part B) is designed for easy application, providing seamless coverage that fills gaps, cracks, and voids where traditional insulation methods may fall short. Its robust air sealing capabilities contribute to improved indoor air quality by preventing drafts and reducing the potential for mold growth. Whether used in walls, attics, or foundations, Enverges OnePass HFO spray foam ensures long-lasting performance and comfort while supporting green building initiatives.

• Formulated for sprayability, performance, and exceptional yield in one fast application
• Installs up to 4 inches in a single pass, reducing labor costs by 50% or more and providing up to 30% higher yields
• Provides air, thermal, and moisture barrier performance
• Exceptional sprayability
• Part B