Shutters, Vents & Louvers
We offer a wide selection of greenhouse shutters and commercial shutters in various sizes. Growers Supply carries exterior-grade PVC shutters, stainless steel shutters, aluminum shutters, maintenance free operation shutters, corrosion resistant shutters, as well as louvers and vents for your greenhouse, cold frames, high tunnel or nursery application. Achieve the maximum ventilation possible on hot and humid days with a wall shutter for your inlet or outlet venting application!
Read our Cooling & Ventilation Buyer's Guide