HandiFoam® Subfloor

Low-Pressure One-Component Polyurethane Foam Adhesive (OCF)
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HandiFoam Subfloor

HandiFoam® Subfloor low-pressure, one-component, polyurethane foam adhesive is a moisture cured adhesive that provides permanent adhesion to wet, dry or frozen lumber and can be applied in cold temperatures. HandiFoam® Subfloor reduces fastener use, nail pops and squeaks and is easier to apply than a caulking gun. With a 20-minute open time, it allows installers the proper time to set the subfloor.

HandiFoam® Subfloor contains no solvents, is available in gun foam, and is dispensed using the Handi-Tool® Dispensing Unit.


1.00 lb./ft3 (16 kg/m3)

Fully Cured Time 12–24 hours
Full Bond Time 7 days
Open Time 20 minutes
Third Party Test

ASTM D3498


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

Shelf Life

12 months

Item Number
Dispensing Type

HandiFoam® Subfloor Adhesive

24 oz (680 g)
Gun Foam
3500 ft (1067 m)
*Based on 1/4" bead

  • Adhesives
    • Residential
      • Subfloor installation

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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