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Tech Data

Foam Seal



Shelf Life

2 years

Net weight per can
12 ounces (340 grams)
Spray pattern Applicator included

Aerosol cans, cases of 2, 6, 12, or 24


188 lineal feet at ½' or 0.5 cubic feet of foam

Drying time

Tack-free in 10-15 minutes; full cure in 8-24 hours

For use on

Masonry, wood, glass, tile, metal, plastics

Expands to
Weather resistant
Flame retardant


Insulation value R5 at 1' thickness
Application temperature

Container must be at room temperature for several hours prior to use

Top effective temperature 220° F
Contains CFCs


Flash point

800° F

Flammability Non-flammable spray, flammable propellant
Toxicity Low

Yellow viscous liquid

Specific gravity


pH N/A
Solubility in water Insoluble
Total VOC% N/A
Stability Stable
Avoid contact with

Alcohols, strong bases or amines, and metal compounds

Storage recommendations

Store away from open flame or heat

Safety measures

Avoid contact with eyes and excessive inhalation or prolonged exposure to skin.

Application Instructions:

Store can at room temperature (65oF-85oF) for several hours before application. Use in well-ventilated areas. Gloves and protective eyewear are recommended.

Ensure that surface to be treated is clean and free of debris, dust, oil or grease. Use newspapers or a drop cloth to protect the surrounding area. Protect adjacent areas with masking tape, paper, or poly film.

Shake can for 1 minute prior to use. Carefully screw trigger/tube assembly onto valve stem without activating valve. Test foam in an experimental area prior to use.

Invert can and slowly push the trigger, making sure not to completely fill the cavity as foam will expand 2-3 times in size. Release trigger 5 seconds before desired end point, continuing to move the tube as foam will briefly continue flowing.

Immediately clean up excess or unwanted foam with paint thinner or acetone. If desired, use a sharp knife or sandpaper to trim cured foam. Cover exposed cured foam with paint or stain. Foam Seal will remain semi-pliable for long-term effectiveness.

Storage: Store can in an upright position with trigger and tube still in place. To reuse, trim one inch of extension tube. Use remaining foam within 30 days.