When using our Foam & Fill Polyurethane Sealant line, please:
Shut off all gas pilot lights, electrical igniters, burners and other sources of ignition and heat before and during use, as this product is FLAMMABLE during dispensing.
Surface should be clean, dry & free of contaminants for maximum adhesion.
The application area can be cleaned using a damp washcloth or paper towel.
These suggestions/precautions are for the benefit of your safety and the best possible application.