FOAM CLEANER - OSI 12OZ

OSI / Henkel Foam Gun Cleaner is a solvent-based polyurethane foam cleaner designed specifically for removing uncured foam residue from foam dispensing guns, applicator tips, valves, and surrounding work surfaces. It is manufactured by Henkel (OSI brand line) and is commonly used in construction and insulation work where gun-grade expanding foams are applied and tools must be cleaned regularly to maintain performance and prevent clogging.

  The cleaner is formulated to dissolve fresh, uncured polyurethane foam before it hardens, making it an essential maintenance product for professionals using gun-applied foam sealants. It typically comes with an adapter collar that allows it to attach directly to compatible foam guns for internal flushing, while an integrated spray nozzle can be used for cleaning external surfaces, overspray, and general cleanup around the jobsite.

  This type of cleaner is especially important when working with PRO-style foam systems, since cured foam inside a dispensing gun can permanently damage the tool or significantly reduce its performance. Regular use helps extend the life of the applicator, maintain smooth foam flow, and reduce downtime caused by buildup or clogging.

  Packaged in a 12-ounce pressurized aerosol can, this product is widely used in construction, remodeling, insulation, and weatherization work. It is designed as a companion product to professional expanding foam systems, helping ensure equipment stays clean, functional, and ready for repeated use across multiple projects.