Textile architecture is not only applicable to large projects and budgets. It is also attached to sun protection systems such as stretch ceilings or stretch sails. For the stretched canvases to survive the passage of time and give minimal problems, it is important to choose a good product, with its own name like the one used by Tolder. It is the Ferrari 502 canvas made with a polyester support, coated with PVC lacquered on both sides, with long-life treatment, anti UVA, anti mold, anti putrid, anti saline environment, modular stabilizer, anti aging, finishing varnish anti dust and self-extinguishing M-2 fire treatment. Tolder taut sails have the same advantages as an awning when it comes to protecting us from the sun, wind, rain, snow and even dust but, in addition, they are joined by aesthetic design and quality with all the guarantees.