Permex Products

Permex Products is a custom manufacturer of functional exterior shutters and IBC/IRC tested hurricane shutters. Our completely synthetic line of Permex Shutters offers a traditional and historically correct shutter that is guaranteed to last. All Permex shutters come with a lifetime material warranty and a 10 year paint warranty backed by Sherwin Williams. Our patented, IBC/IRC tested hurricane shutters have undergone rigorous impact and wind speed testing to ensure the highest levels of protection. In addition, all shutters are custom manufactured and painted to your size and color specifications. Stainless steel or galvanized hardware are powder coated black and come in a variety of sizes and styles to ensure a custom installation. For those who don’t require hurricane shutters, Permex Products’ Permex exterior shutters are the ideal choice for maintenance free operable shutters. Resilient to heat and humidity, Permex Shutters will never warp, crack, or splinter, all problems inherent with wood shutters. Also in the Great Northern Building Products family: American Slate Roofing and Flooring. Visit www.AmericanSlate.com to find out more.