HandiFoam® Extreme

Low-Pressure One-Component Polyurethane Foam Sealant (OCF)
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HandiFoam Extreme

HandiFoam® Extreme low-pressure, one-component, polyurethane foam sealant is a moisture cured, multi-purpose, polyurethane foam sealant formulated specifically for use in extreme temperatures and low humidity conditions. This will cure in outdoor temperatures as low as 0°F (-18°C). HandiFoam Extreme is designed for sealing small cracks and voids, preventing air and moisture infiltration.

HandiFoam Extreme is UL GREENGUARD Gold certified contributing to healthier indoor environments.

HandiFoam Extreme is available in a gun foam option and can be dispensed using a Handi-Tool® Dispensing Unit.

R Value

4.70 at 1" thick

Density

1.00 lb./ft3 (17.6 kg/m3)

Tack-Free Time approx. 5 minutes
Cuttable <1 hour
Fully Cured Time 12–24 hours
Cell Structure >70% CLOSED cell content
Fire Rating

ASTM E84/UL 723
Caulking & Sealant at ¾" bead

Flame Spread: 25

Smoke Developed: 50

Approvals

GREENGUARD Gold
CCMC #13626-L

Shelf Life

15 months – Gun

Item Number
Description
Size
Dispensing Type
Yield
P30120

HandiFoam® Extreme Sealant

24 oz (680 g)
Gun Foam
4403 ft (1342 m)
* Based on 1/4" bead

  • Sealants
    • Residential
      • Air sealing attic
      • Sealing insulation board joints
      • Sealing electrical outlets
      • Sealing electrical openings
      • Sealing through stud penetrations
      • Sealing baseplates
      • Sealing plumbing penetrations
      • Sealing can lights
      • Sealing exterior gaps
    • Commercial & Industrial
      • Sealing building panels
    • Other
      • Repairing and sealing damaged cargo containers

Use our Yield Calculator to determine how much low pressure polyurethane foam you need to complete your next project.

*Yields are based on theoretical calculations, for comparison purposes, and will vary depending on ambient conditions and particular application. Other two-component foam product yields are shown on the specific Technical Data Sheet. These examples are representative of other products of similar size.

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