Xtreme Pro Window & Door Insulation Foam Sealant 24 oz, Gun Use

Xtreme Pro Window & Door Insulating Foam Sealant is a professional-grade, low-expansion polyurethane foam specifically engineered for window and door installation. Designed for foam gun application, it delivers precise control, high yield, and consistent results without warping or bowing frames.

This advanced formula seals gaps and joints to block air leaks while maintaining long-term flexibility and dimensional stability. It performs reliably in both dry and humid climates and remains effective even in high-temperature conditions up to 112°F, making it ideal for demanding job-site environments.

Features & Benefits

• Blocks Air Leaks : Creates an airtight seal that helps reduce drafts, heat loss, and unwanted air infiltration around windows and doors.
• Excellent in Dry & Humid Climates : Maintains adhesion, expansion control, and performance across varying environmental conditions.
• No Shrinking or Melting : Remains dimensionally stable after curing, ensuring long-lasting insulation without cracking or deformation.
• Class A Fire Rating (ASTM E84) : Meets Class A fire performance requirements under ASTM E84 testing.
• Fills Gaps from 1/4" to 3" : Effectively fills and seals a wide range of joint and gap sizes for professional installations.
• Mold-Proof & Waterproof : Once cured, the foam resists moisture penetration and helps prevent mold growth.
• Even Works in Conditions Up to 112°F : Formulated to perform reliably in elevated temperatures during application.
• Reusable with Applicator Gun : Gun-applied design allows precise flow control, reduced waste, and reuse across multiple projects.
• Paintable Finish : Can be painted over after curing for a clean, finished appearance.
• Higher Yield per Ounce : Optimized formulation provides more coverage and efficiency compared to standard foams.

Application Areas

• Window and door frame installation
• Sealing expansion joints and perimeter gaps
• Air sealing between framing and openings
• Insulation around replacement windows and doors
• Residential and commercial construction projects
• Renovation and remodeling applications

How to Use

• Shake the can thoroughly before use.
• Attach the can securely to a compatible professional foam applicator gun.
• Apply when ambient temperature is between +32°F and +112°F.
• Hold the can upside down during application.
• Apply foam slowly, filling cavities partially to allow for controlled expansion.
• Allow the foam to fully cure within 24 hours.
• Trim excess foam once cured and paint if desired.

Specs

• Can Size: 24 oz (680 g)
• Application Method: Professional foam gun
• Foam Type: One-component, moisture-cured polyurethane
• Fire Rating: Class A – ASTM E84
• Application Temperature Range: +32°F to +112°F
• Cure Time: Fully cured in 24 hours
• Post-Cure Properties: Waterproof, mold-proof, paintable
• Gap Fill Range: 1/4" – 3"
• Expansion Type: Low expansion for window & door safety