3m - CP 25WB+ - Fire Barrier Sealant

A smoke and fire stopping sealant for wall and floor penetrations. Latex-based, easy-to-handle formulation bonds to concrete, metal, wood, and cable jacketing. Dries to a firm, rubber-like solid. During a fire, product expands to maintain a tight seal against smoke and flame for 4 hr.
Typical applications: Metallic pipe, cable, nonmetallic pipe, insulated pipe, cable, cable tray, busway, and HVAC duct penetrations.
Tested in accordance to: ASTM E814 (UL1479), ASTM E84 (UL723). Clean tools with soap and water. Red in color. 10.1 Fl. Oz cartridge. Continuous operating temperature not to exceed 120 deg. F (48 deg. C).
Color: Red
Size: 10.1 Oz.
Material: Latex
Coverage: 18.2 Cubic Inches
Cure Time: Typical dry rate is approx. 1/8" per day
Color Family: Reds / Pinks
Dries To Touch: 10 To 15 Mins.
Indoor/Outdoor: Indoor
Longevity: N/A
Permanently Flexible: N/A
Heat Resistant: Yes
Moisture Resistant: N/A
Mold and
Mildew Resistant: N/A
Paintable: Yes
Tintable: N/A
Stainable: N/A
Application Temperature: N/A
Service Temperature Range: -20 F To 180 F
Exposure Duration: Fire tested up to 4 hours
Gap Span: Dependant on application
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information go to www. P65Warnings. ca. gov. -