Since 1952, Protecto Wrap Company has been manufacturing waterproofing membranes with a sound reputation for producing the highest quality products available. With our full line of state-of-the-art flooring underlayments, we ensure long term protection from substrate movement helping to keep the finished flooring our products shield look and function as well as the day they were installed. Whether you’re looking to keep floors quiet, waterproof, crack-free or warm, we have the solution you’re looking for. Our wide variety of innovative underlayments include: AFM® Anti Fracture Membrane. AFM-WM® Anti Fracture Waterproofing Membrane. Peel and Heat Complete™ Whisper Mat® CS. Whisper Mat® HW. Plus, all of our products are manufactured in America at our our headquarters in Denver, Colorado by our own employees. No other company can boast the same combination of of quality, innovation and expertise.