Flame-resistant all-purpose, Class 1 fire-retardant one-component foam sealant that exceeds testing standards, is self-extinguishing and works by eliminating oxygen flow in service penetrations, where fire spreads most quickly.
Innovative self-extinguishing formula
Type V residential fireblock
Orange color quickly identifies FIREBLOCK for inspection
Overview
Polyurethane
TECHNOLOGY
454 G
VOLUME
Exterior
USAGE
Product Details
Ideal Use
To fill and seal through-wall pentration (HVAC, Electrical, Plumbing, etc.), Through-penetrations or joints where fire blocking foam sealant is specified, partitions and stud walls, top and bottom stair stringers, space connections in soffits and drop ceilings
Technology
Polyurethane (PU)
Application Type
Straw Dispense
Application Temperature
16°C to 38°C
(60°F to 100°F)
Clean Up
Uncured foam can be cleaned from most surfaces with acetone. Cured foam must be removed mechanically from srufaces.
Restrictions
This product should only be dispensed in the UPSIDE-DOWN position and apply in spaces with 40% greater relative humidity. Fill gap no more than 1/3 full, allowing room for expansion.
Flame-resistant all-purpose, Class 1 fire-retardant one-component foam sealant that exceeds testing standards, is self-extinguishing and works by eliminating oxygen flow in service penetrations, where fire spreads most quickly.
Innovative self-extinguishing formula
Type V residential fireblock
Orange color quickly identifies FIREBLOCK for inspection
Overview
Polyurethane
TECHNOLOGY
454 G
VOLUME
Exterior
USAGE
Product Details
Ideal Use
To fill and seal through-wall pentration (HVAC, Electrical, Plumbing, etc.), Through-penetrations or joints where fire blocking foam sealant is specified, partitions and stud walls, top and bottom stair stringers, space connections in soffits and drop ceilings
Technology
Polyurethane (PU)
Application Type
Straw Dispense
Application Temperature
16°C to 38°C
(60°F to 100°F)
Clean Up
Uncured foam can be cleaned from most surfaces with acetone. Cured foam must be removed mechanically from srufaces.
Restrictions
This product should only be dispensed in the UPSIDE-DOWN position and apply in spaces with 40% greater relative humidity. Fill gap no more than 1/3 full, allowing room for expansion.
