Soudafoam FR HY Gun

Fire resistant PU gunfoam

HIGH YIELD fire rated, one component expanding polyurethane foam filler. 25% more yield than standard Soudafoam FR fire resisting foam. Rapid curing. Excellent thermal and acoustic insulation properties. Expands 35-40 times its initial volume. Excellent primerless adhesion on most construction materials. Conforms to all international standards.

Open technical data sheet

Shown product

Soudafoam FR HY Gun 750ml

Featured properties

Fire rated polyurethane expanding foam filler
EN13501-2 – Reaction to fire, class E
EN1366-4 – Fire resistance, up to 4 hours depending on joint configuration
More than 25% linear yield than Soudafoam FR
Linear yield FEICA TM1002 - 750ml Gun Grade: 35m

Assets

Main image

Technical data sheet

TDS Soudal, Soudafoam FR HY Gun, English

Test report

Warrrington Test report WF 529939, Soudal, Soudafoam FR HY Gun, English

Test report

Warrrington Test report WF 532889, Soudal, Soudafoam FR HY Gun, English

Applications

For use in passive fire protection systems as a large gap filler
installation of fire retardant window and door frames
sealing of expansion and connection joints, penetration seals

Instructions

Shake the aerosol can for at least 20 seconds. Fit the gun on the adapter. Surface should be free from grease and dust. Moisten surfaces with a water sprayer prior to application. For non-conventional substrates a preliminary adhesion test is recommended. Fill holes and cavities for 65 %, as the foam will expand. Repeat shaking regularly during application. If you have to work in layers repeat moistening after each layer. Fresh foam can be removed using Soudal Gun & Foamcleaner or acetone. Prior to using the Gun & Foamcleaner, test whether surfaces are affected or not. Especially plastics and lacquer or paint layers can be sensitive to this. Cured foam can only be removed mechanically or with Soudal PU-Remover.