Grease Guard®
Rooftop Defense System®
Grease Guard® Rooftop Defense Systems® are installed around rooftop exhaust equipment to properly collect and contain discharged fats, oils, greases, and chemicals.
National Company, National Results
100% USA MADE
The Grease Guard® Rooftop Defense System® does more than keep fats, oils, greases, and chemicals off of your rooftop. Grease Guards® are designed to collect and effectively prevent those discharges from damaging rooftops that could add fuel to fire and pollute our water supplies. By installing a UL Listed Grease Guard® Rooftop Defense System® onto your company’s building, you can have the peace of mind knowing you have done everything you can to protect yourself and your customers from the harmful effects of grease on rooftops.

