The Anchor Allied USA 51001 is a professional-grade, low-pressure, minimal expansion polyurethane foam designed specifically for sealing around windows, doors, and other frame openings without causing distortion or bowing. Packaged in a convenient 12 oz straw applicator, this foam is ideal for both residential and commercial construction, offering a clean, controlled application with high yield and long-lasting performance.

Key Features:

• Minimal Expansion Formula: Expands just enough to fill gaps without exerting pressure on window or door frames, preventing warping or misalignment.
• Low Pressure Application: Designed to apply gently and evenly, making it safe for use around delicate framing and trim.
• All-Weather Performance: Effective in a wide temperature range from 23°F to 100°F (-5°C to 38°C), allowing for year-round use in various climates.
• Fast Curing: Tack-free in 10 minutes and fully cured in 60 minutes, enabling quicker project turnaround.
• High Yield Output: Provides up to 92 linear feet of coverage at a 1/2" bead, maximizing efficiency and reducing waste.
• Straw Applicator Included: Easy-to-use straw ensures precise application in tight or hard-to-reach areas.
• Certified Quality: Complies with ASTM E84 and AAMA 812 standards for flame resistance and window/door safety.

Specifications:

• Product Code: 51001
• Size: 12 oz (340 g) aerosol can
• Foam Type: Polyurethane, minimal expansion
• Application Temperature: 23°F to 100°F
• Can Temperature Range: 41°F to 86°F
• Tack-Free Time: ≤ 10 minutes
• Full Cure Time: ≤ 60 minutes
• Shelf Life: 18 months (unopened)
• R-Value: 4–5 per inch
• Color: White/Yellow (dries to neutral tone)
• Paintable: Yes, once cured
• UL Classified & ASTM E84 Compliant

Recommended Applications:

• Sealing around window and door frames
• Filling gaps, cracks, and penetrations
• Insulating roof, wall, and floor joints
• Preventing air, moisture, and pest infiltration

Surface Compatibility:

Adheres to:

• Wood
• Vinyl
• Metal
• Concrete
• Brick
• Drywall
• Foam board

Application Instructions:

1. Shake can vigorously for 30–60 seconds before use.
2. Attach straw applicator and invert can to dispense foam.
3. Apply slowly to allow controlled expansion.
4. Allow foam to cure fully before trimming or painting.
5. Clean uncured foam with acetone; cured foam must be cut or scraped.