UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)

UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)

✔ 100% satisfaction guarantee

$9.25 - $217
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UltraSeal PF-50 All Weather Straw Foam | Low Expansion Polyurethane Sealant

Looking for a reliable sealant that performs in any condition? The UltraSeal PF-50 All Weather Straw Foam is a professional-grade, all-season polyurethane foam engineered for superior adhesion and energy efficiency. Designed for use with a straw applicator—no foam gun required—this one-component, low-expansion formula is ideal for sealing, insulating, and filling gaps in both residential and commercial projects.

Tested and UL classified, UltraSeal PF-50 delivers consistent results even in extreme temperatures and low-humidity environments, performing flawlessly down to -18°C. Its GREENGUARD GOLD certification ensures low VOC emissions, making it safe for indoor use while maintaining powerful, long-lasting performance outdoors.

Key Features

  • All-weather performance rated for temperatures as low as -18°C.

  • No applicator gun required—includes straw dispenser for easy use.

  • Low expansion formula for precise bead control and cleaner application.

  • GREENGUARD GOLD certified for healthier indoor air quality.

  • Reduces energy loss by sealing air leaks and drafts.

  • Bonds securely to most construction surfaces including wood, metal, concrete, brick, stone, and plastics.

Common Applications

  • Sealing around window and door frames.

  • Filling and insulating gaps, cracks, and crevices.

  • Sealing unrated pipe and duct penetrations.

  • General use for residential and commercial air sealing projects.

This all-weather polyurethane foam helps builders, renovators, and DIYers achieve professional, airtight results year-round—ideal for energy-efficient construction and home repair.

TCS Loft

Available for pickup

Usually ready in 24 hours

UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
Single Piece / 296mL 70300
$9.25 /each
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
Single Piece / 828mL 70600
$18.50 /each
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
Case of 12 / 296mL 70300
$107 /each
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)
Case of 12 / 828mL 70600
$217 /each
Total:
UltraSeal PF-50 Extreme All-Weather Foam (Straw Applicator)

Available for pickup

Usually ready in 24 hours

TCS Loft

Available for pickup

Usually ready in 24 hours

20 Maplecrest Lane
Brantford ON N3R 7V1
Canada

+12892303949

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