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Straw Foam

ItemId: SF-FIREB12

FIREBLOCK

ASTM E84 Class 1
No dispensing tool required
Closed Cell Foam
R-4-5 per inch
Single Use Only

By the can...

Buy Now - ~~$7.99~~
$6.89 / can

By the case...

Buy Now - ~~$89.99~~
$79.99 / case of 12

This product qualifies for 10% in energy tax credits.

HANDI-FOAM® polyurethane foam sealants are moisture cured sealants, designed to completely fill and seal small gaps, cracks and voids up to about 3 inches. This fire block foam has excellent adhesion™and expansion characteristics ensuring a complete and permanent air tight seal. Straw foam products are designed for use without the need for a separate gun. This product is dispensed through the included flexible straw.

Handi-Foam® Fireblock has been evaluated per ICC-ES report ESR-1868. Fireblock is an orange colored foam allowing easy identification by code officials.

Handi-Foam™ is designed utilizing a non-flammable blowing agent to assist in the safety of the end user. Handi-Foam™ spray foam, sealants and adhesives contain no Formaldehyde, CFC™s or HCFC™s.

Specifications:

Size: 12 oz
Tack Free: 5 min.
Cuttable: 1 hr.
Full Cure Time: 12-24 hrs.
Type: Polyurethane Gun Foam
Fire Rating: Class 1 (ASTM E84)
Density: 1.0 lbs/ft³
R-Value: 4-5 per inch
Closed Cell: Yes, >70%
Air Barrier: 0.0025 cfm/ft² @ 75 PA (ASTM E-284)
MFTR Part No: P30033
Shipping Weight: ~1 lb

Technical Information:

Operating Instructions:
Can be found in data sheet or can label.

Data Sheet

MSDS

Safety Equipment:

Installation Tips:

Temperature: Fire block sealant products are temperature sensitive. You can spray this fire block insulation foam in colder outdoor temperatures, the key is to keep the core temperature of the can within the proper range of 65-100°F.
Larger Voids: If sealing voids 3" or larger, moisten with a spray bottle before foaming.
Safety Considerations: Our Safety Kit includes a tyvek suit with hood, respirator, goggles, and 2 pairs of nitrile gloves.
Clean Up: You can clean up uncured foam with Handi-Cleaner. Clean gun tip after every use. Clean basket whenever changing cans. Once foam is fully cured, you will have to remove it by mechanical means.

Optional Accessories:

You may be interested in some of these accessories.

Handi-Cleaner (10 oz)

Full Safety Kit

Gloves (2 pair)

Looking for two-component spray foam kits?

Note: Use this product only according to the manufacturer's written instructions.