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Fire Block Extreme

Draftstopping Foam Sealant
Catalog number: 981

Our most popular fire block foam, Fire Block Extreme is designed to work well with our Extreme Temp window & door foam, in locations requiring the orange color for easy identification by inspectors. It provides a wide range of application temperatures, as low as -4°.

Fire Block Extreme

Fire Block Extreme

  • Description
  • Benefits
  • Applications
  • Standards & Approvals
  • Technical Informations
  • Files to download

Description

When a fire ignites, it spreads by air movement between rooms, through unsealed penetrations in the walls and lumber. Building codes require the use of a draft stopping sealant in these spots, to reduce the potential spread of fire and help isolate flames to a single room.

Engineered to seal with a single application in temperatures as low as -4°, Fire Block Extreme is our most popular fire block foam, designed to work well with our Extreme Temp window & door foam, in locations requiring the orange color for easy identification by inspectors.

TYTAN Professional Fire Block Extreme is part of the TYTAN UP! Whole Home Air Sealing system. When used properly, this system can provide measurable improvement to blower door test results for air exchanges per hour.

Benefits

Fire Block Extreme
Type V residential fire block
Fire Block Extreme
Works well between -4°F and 100°F (-20°C and 38°C)
Fire Block Extreme
Works well at any humidity level
Fire Block Extreme
High-yield formula

Applications

Fire Block Extreme
Sealing air leaks between floors and walls as required by building code

Standards & Approvals

Fire Block Extreme
UL classified
Fire Block Extreme
ICC-ES Report ESR-3302
Fire Block Extreme
ASTMC1620
Fire Block Extreme
ASTM E814 (modified)
Fire Block Extreme
NFPA 286
Fire Block Extreme
ASTM E84

Technical Informations

Contents
24 oz
Yield
1036 ft (1/2 in bead)
Ambient Temp
-4° to 100°F
Can Temp
41° to 86°F
Cutting Time
40 min
Full Cure
24 hrs
Shelf Life
18 mos
Fire Block Extreme

Fire Block Extreme

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