Do you need a special dispenser for this foam? Or will a standard caulking gun work?

You need a special dispenser. A standard caulking gun won't work.

Can this be used in a standard caulking gun?

No, it needs a special dispensing gun

Is this heat resistance .want to put in my corvette rocker panels .to fill in the gaps

Yes it has a fire rating which you can find on the tube or on the SDS but I think it is 2 hours.

What is the flame spread rating and smoke development rating?

Flame spread 2 hours. Class 1 smoke spread. I can tell you from being in the fire protection business. That this is acceptable anywhere in the United States. Per fire marshal and life safety inspectors. Basically anything that meets California fire protection laws meets all US needs. FIP 1-Step shall be a two-component, ready-to-use, gun-grade, firestopping foam. FIP 1-Step shall be tested to the criteria of ASTM E 814/UL 1479 Standard Test Method for Fire Tests of Penetration Firestop Systems, ASTM E 84/UL 723 Standard Test Method for Surface Burning Characteristics of Building Materials, ASTM E 90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements, and ASTM E 413 Classification for Rating Sound Insulation. FIP 1-Step shall meet the requirements of the IBC, IRC, IFC, IPC, IMC, NFPA 5000, NEC (NFPA 70), NFPA 101 and NBCC.

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3M Fire Barrier Rated Foam FIP 1-Step, Maroon Color, 1-Step, Two-Part Urethane, Intumescent Foam, 12.85 Fl Oz Cartridge with 1 Nozzle

3M Fire Barrier Rated Foam FIP 1-Step, Maroon Color, 1-Step, Two-Part Urethane, Intumescent Foam, 12.85 Fl Oz Cartridge with 1 Nozzle

Product ID: 22543013

Details

Brand
3M
Color
Maroon
Full Cure Time
2 minutes
Item Weight
11.2 ounces
Liquid Volume
12.85 fluid

📏Expands 5x volume

🔥2-hour firestop tested

🔧Re-enterable & repairable

662.44 DT

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Description

🔥 Seal the deal with 3M’s fireproof foam that’s as smart as your next project!

PAINT READY FINISH - Primer compatible for seamless integration into any wall or floor
MASSIVE 5 X EXPANSION - Fills gaps effortlessly with controlled, no-sag foam expansion
SOUND SMOKE BARRIER - STC 57-rated for superior noise and smoke sealing performance
RE ENTER REPAIR WITH EASE - Pliable foam stays flexible for future cable or conduit adjustments
CERTIFIED 2 HOUR FIRE PROTECTION - ASTM E814 & CAN/ULC S115 tested for reliable fire containment

3M Fire Barrier Rated Foam FIP 1-Step is a high-performance, two-part urethane intumescent foam designed for firestopping, smoke, and sound sealing. It expands up to 5 times its volume, cures in 2 minutes, and is tested to withstand fire for up to 2 hours (ASTM E814, CAN/ULC S115). With an STC rating of 57, excellent adhesion without backing, and re-enterable flexibility, it’s the professional’s choice for fast, reliable fire barrier solutions in industrial and commercial construction.

Specifications

ASIN	B00OI7R1ZS
Best Sellers Rank	#154,458 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #12 in Fire Barrier Caulk #703 in Industrial Sealants
Brand Name	3M
Color	Maroon
Customer Reviews	3.3 3.3 out of 5 stars (46)
Full Cure Time	2 minutes
Global Trade Identification Number	00051115549250
Included Components	FIRE BARRIER RATED FOAM
Item Form	Foam
Item Type Name	3M FIRE BARRIER RATED FOAM FIP 1-STEP, MAROON, 12.85 FL OZ CARTRIDGE, 6/CASE
Item Weight	11.2 ounces
Liquid Volume	12.85 fluid ounces
Manufacturer	3M
Material Type	Other
Model	98040056453
Number of Items	1
Part Number	00051115549250
Surface Recommendation	Miscellaneous
Tensile Strength	100 psi
UPC	051115549250
Unit Count	12.85 Fluid Ounces
Water Resistance Level	Water Resistant

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662.44 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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