Handi Foam® Sealant

Handi-Foam® Extreme

Low Pressure One-Component Polyurethane Foam Sealant (OCF)
1-800-321-5585Contact Info

Product Overview

Handi-Foam® 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). Handi-Foam Extreme is designed for sealing small cracks and voids, preventing air and moisture infiltration.

Handi-Foam Extreme is UL GREENGUARD® Gold certified contributing to healthier indoor environments.

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

Personal Protective Equipment Required. Health and SafetyLearn More
Handi-Foam® Extreme Low Pressure One-Component Polyurethane Foam Sealant

Tech Data & Resources

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
Caulking & Sealant at ¾" bead
Flame Spread 25
Smoke Developed 50
CCMC #13626-L
SHELF LIFE 15 months – Gun

Links & Downloads

Product Details & Options

Use our interactive Yield Calculator to determine how much product you need.

*Coverage for this product is measured at a bead size of ¼" (6.3 mm)

P30120 24 oz (680 g) gun foam 4174 ft (1272 m)

Common Product Uses

Sealing insulation board joints Sealing electrical outlets Sealing electrical openings Sealing through stud penetrations Sealing baseplates Sealing plumbing penetrations Sealing can lights Air sealing attic Sealing exterior gaps for pest control
Commercial & Industrial
Sealing building panels Sealing silos and storage bins
Other Product Uses
Smoke house sealing Repairing and sealing damaged cargo containers "Tree surgery" to fill damaged cavities in trees

Our Brands

Handi Foam®
Handi Foam® Sealant
Handi Flow®
Handi Stick®
Silent Seal®