Powerfoam is an aircraft exterior spray and wipe foam cleaner. Powerfoam will effectively clean carbon exhaust on engine cowlings, oil, bugs and fly dirt from surfaces while leaving a clean, streak free finish. Powerfoam is always a great product to clean landing gear, flaps, belly, leading edges or any other area of an aircraft. Excellent for quick-turns when a pilot wants to make his aircraft presentable between wet wash jobs. On interiors, Powerfoam is a germicidal cleaner that will effectively clean smudge marks, nicotine stains, oily fingerprints and food stains. For use on sinks, lavs, table tops, woodwork, floor runners and galleys. Not for use on suede or silk.