The technology behind the Evo MagnaTrack Awning lies deep within its patented design. The side channels employ the use of Rare Earth Neodymium Magnets in both the side track and the adjustable track insert that hold the fabric. These magnets are the strongest and most powerful magnets commercially available and on an average sized awning, provide over 100kg of magnetic force on each side keeping the fabric on the awning looking beautifully smooth, flat and taut.