We invested years into finding the right propellant to deliver our adhesives in the most effective and safest way possible. While a majority of aerosols have discontinued using CFCs as a propellant, most options on the market today are still highly flammable and have a negative impact on indoor air quality. Other propellants can include nitrous oxide, carbon dioxide, butane and ether, and none are beneficial to indoor air quality in hospitals or other occupied spaces. Spray-Lock’s patented technology provides a superior method to applying our water-based adhesives safely and quickly, without any negative impact on the environment or people around.