Metro Supply Company
A Supplier of Mechanical Insulation Products
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Handi Foam Products


Handi-Foam® One-Component Foam is a UL/ULC classified sealant.  It can be used to economically insulate, seal, bond, fill and stop air infiltration.  One-Component foams cure when moisture in the air reacts with the chemistry of the foam.  All one-component foams meet ASTM E-84 flame spread requirements for caulks and sealants. Handi-Foam One-Component Foam is tack-free in less than 10 minutes and cures within 24 hours.  Handi-Foam One-Component Foams cure to in-place densities between 1.0 and 2.0 lb. per cubic foot (16.02 - 32.04 kg. per cubic meter) and carry an R-value of 4 to 5 per inch (.03 w/m.k).  Cured foam can be trimmed, sanded and/or painted.

Typical applications include:

  • filling cracks and voids
  • sealing around HVAC units
  • filling gaps around pipes
  • filling gaps behind electrical outlets
  • sealing cracks at wall and floor joints
  • fixing small holes and other damage


Handi-Foam® Straw Foam Consists of a canister and one-piece straw applicator.  These lightweight cans are ideal for small projects.

Handi-Foam® Gun Foamsconsists of a single canister and is applied with a dispensing unit, providing increased control and metering.  These features help to reduce waste and save time.  Fomo Products offers various styles of one-component dispensing units, designed to meet the user’s specific requirements.

Handi-Foam® One-Component Cylinders consists of a single canister and can be ordered with or without hoses and applicators.  Providing the most efficient application for large projects, cylinder foam is often chosen by professionals over straw or gun foam.


Handi-Foam®Two-Component Foam is a chemically cured foam system.  Two-component foam systems consist of an “A” component and a “B” component.  These two components mix in the nozzle of the dispensing unit, and the resulting foam cures much more quickly than one-component foams.  Handi-Foam Two-component Foams are available in a variety of densities.  Handi-Foam Two-Component Foams expand at a ration of 8:1 and carries an R-Value of 6 to 7 per inch (.02w/m.k).   Handi-Foam Two-Component Foam is tack free in less than 60 seconds and cures completely in 2-5 minutes.  Cured foam can be trimmed, sanded and/or painted.

Typical applications include:

  • insulating commercial & residential construction
  • filling openings in boats & trailers
  • converting vans & buses
  • cold storage warehouses
  • noise reduction
  • insulating spas & hot tubs
  • insulating transportation trailers
  • large surface coverage and large voids
  • pole & post settings
  • stage & set design


Handi-Foam® Two-Component Foam is a chemically cured foam system.  Two-component foam systems consist of an “A” component and a “B” component.  These two components mix in the nozzle of the dispensing unit, and the resulting foam cures much more quickly than one-component foams.  Handi-Foam Two-component Foams are available in a variety of densities.  Handi-Foam Two-Component Foams expand at a ration of 8:1 and carries an R-Value of 6 to 7 per inch (.02 w/m.k).   Handi-Foam Two-Component Foam is tack free in less than 60 seconds and cures completely in 2-5 minutes.  Cured foam can be trimmed, sanded and/or painted.


Handi-Foam® Large Kits utilize the patented Handi Gun® Dispensing Unit Dispensing Unit.  This unit is designed for increased output and better accuracy.  Most kits are packaged in our patented easy open box with pre-attached hoses and upright cylinders.  Larger kits are ideal for bigger projects, but are still compact enough for easy transport and use.

Handi-Foam SR® Pour-In-Place Foamis a multi-purpose slow-rise polyurethane foam.  It is formulated to slowly rise and fill, insulating large enclosed spaces and blind cavities.  Handi-Foam SR Foam is a two component poured-in-place foam that cures tack-free in 60 to 90 seconds.  Handi -Foam SR is also available in disposable larger kits and refillable systems.

Typical applications include:

  • insulating refrigerated trailer floors and walls
  • strengthening vinyl and aluminum extensions
  • filling openings in boats and pontoons
  • filling blind cavities and narrow openings