FM Approved and UL Listed Viking USP 3% SFFF foam concentrate is specially designed and tested to be an effective fluorine free fire protection system foam alternative. This concentrate is approved for use with fresh water when proportioned at 3%.

SFFF foam calculations are made easy with our LoEx Foam Estimator! Utilize the estimator to calculate the necessary amount of low expansion foam you need for your project. You can estimate ALL the necessary components you need to complete your foam system package, including riser assemblies, discharge devices such as FM Approved Viking sprinklers, foam bladder tanks and more. Once complete, submit your estimated bill of sale to your local Viking SupplyNet. It’s THAT easy!