Curtron's patented Curtronizer Strip Doors are an extremely economical and affordable solution for managing environments in kitchens with walk-in coolers and freezers. Designed for light duty traffic, the Curtronizer strip door mounts above the cooler or freezer. They can be installed within five minutes, and common sizes are stocked for same day delivery. The Curtronizer strip door utilizes an NSF approved strip door system complete with a low profile hardware system made from one-piece, non-corrosive, high-impact polypropylene. With no metal parts, the compact plastic hardware drastically reduces the build-up of dirt and grime. Low temperature strips can be used on the Curtronizer, making it an effective door in freezers where temperatures go as low as -20 F. Standard grade strips are effective down to 0 F.