HandiFoam® E84 Class 1(A)

Low-Pressure Spray Polyurethane Foam (SPF)
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HandiFoam E84

HandiFoam® E84 Class 1(A) low-pressure spray polyurethane foam is a two-component system designed to fill and insulate large voids and surfaces. HandiFoam® E84’s excellent adhesion properties create a continuous air barrier. This quality completes the building envelope, resulting in improved indoor air quality and lower heating and cooling costs. HandiFoam® E84 is a Class 1(A) fire rated foam that meets various building code requirements for insulation. Properly applied HandiFoam® E84 reduces energy consumption, leading many homes or buildings to be certified in their respective energy designation. HandiFoam® E84 is also UL GREENGUARD Gold Certified. HandiFoam® E84 is dispensed using the patented Handi-Gun® Dispensing Unit and ColorWise Temperature Warning Nozzles.    

R Value

7.2 at 1" thick

6.0 at 1" thick
12.0 at 2" thick


Free Rise:
1.75 lb./ft3 (28 kg/m3)

In Place:
2.12 lbs/ft3 (34 kg/m3)

Tack-Free Time 30-60 seconds
Cuttable 2–5 minutes
Fully Cured Time 1 hour
Cell Structure 95% CLOSED cell content
Fire Rating

ASTM E84 Class 1 (A) at 2" thick

Flame Spread: 20

Smoke Developed: 400


ESR 2717
CCMC #13455-L
NFPA 286

Shelf Life

12 months - Disposable


 WARNING: CANCER  - www.p65Warnings.ca.gov

Item Number
Dispensing Type

HandiFoam® E84 Class 1(A)

205 bdft (19 m2)

HandiFoam® E84 Class 1(A)

605 bdft (56.2 m2)
  • Insulation
    • Commercial & Industrial
      • Asbestos abatement and encapsulation
      • Metal buildings
      • Sealing silos and storage bins
      • Cold storage insulation
      • Insulating storage tanks (gas, industrial, winery, etc.)
      • Sealing the roof/wall juncture
      • Retrofitting windows
      • Industrial piping
      • Sound deadening interior walls
    • OEM
      • Manufactured housing
      • Refrigerated trailers
      • Commercial vehicles
      • Air handler/HVAC
      • Hot tubs
      • Trailers
      • Recreational vehicles
      • Temporary emergency structures
      • Vehicle doors
      • Sealing precast concrete forms
    • Other
      • Pipe pillows / pipe support
      • Foam shape creation
      • Post installation void filling (ie. hollow stadium seats)
      • Theater set design
      • Swimming pool construction
      • Statue repair
      • Statue creation
      • Taxidermy
      • Repairing and sealing damaged cargo containers
      • Insulating military tents
      • Filling post/pole holes
      • Temporary seal of hopper cans
      • "Tree surgery"
    • Residential
      • Air sealing attic
      • Bath tub insulation and leveling
      • Sealing insulation board joints
      • Foundation insulating
      • Residential wall insulation
      • Thin coat of spray foam to seal and insulate for "flash and batt"
      • Sealing attic baffles
      • Post mold remediation sealing
      • Mobile home skirt sealing
      • Sealing can lights
      • Sealing ductwork joints
      • Insulating & sealing rim/band joists
      • Insulating crawl space wall
      • Insulating cathedral ceilings
  • Sealants
    • Residential
      • Air sealing attic
      • Sealing can lights
    • Commercial & Industrial
      • Sealing silos and storage bins
      • Retrofitting windows

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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