NUCO 2SPEC CONTRACTOR GRADE GUN FOAM (GREY) 26 OZ.

2SPEC Contractor Grade Polyurethane Gun Foam is a premium, one-component foam engineered for professional-grade sealing and insulation in challenging winter conditions (-10°C to +30°C). Its high-yield formula delivers maximum efficiency for large-scale projects, while the innovative dark grey color ensures precision application—easily distinguishing filled gaps from unfilled ones under sunlight. Compatible with standard foam guns, it’s the ideal solution for airtight seals in joints, penetrations, and insulation gaps.

Key Features:

✔ Cold-weather optimized – Reliable performance from -10°C to +30°C
✔ High-yield formula – Large capacity for uninterrupted project flow
✔ Dark grey precision – Visual clarity for flawless gap filling (matches backer rod)
✔ Professional-grade adhesion – Bonds seamlessly to common construction substrates
✔ Gun-applied – Works with standard foam dispensers for controlled application

Typical Applications:

• Sealing joints (corner joints, T-joints, base/top plates)
• Insulating around pipes, ducts, and utility penetrations
• Filling exterior cracks and gaps in walls/floors
• Airtight sealing for energy-efficient builds
  
  Ideal for contractors seeking a versatile, high-visibility foam that excels in winter and reduces rework.