JOMAX is easy: Mix with bleach and water, spray on, rinse off. No scrubbing or power wash equipment needed! JOMAX is economical: One gallon of JOMAX makes twenty gallons of solution – a fraction of the cost of pre-mix cleaners. JOMAX is effective: The patented JOMAX formula kills mold and mildew on contact, while removing dirt and stains, yet will not damage glass, aluminum or painted surfaces. – Use JOMAX for routine cleaning or for prepainted mildew control. Kills mildew on exterior non-porous surfaces such as: aluminum and vinyl siding and stucco; painted wood, doors and trim; painted brick, concrete or cement block; stained or painted decks and fences; and patio furniture.