Waterproof fabrics
Recycled content
UV protection
Dimensional stability
Soltis 502 Proof is a waterproof technical membrane designed for outdoor solar protection applications (shade sails, fixed pergola roofs, pergola vélums or retractable pergola roofs). Manufactured using 100% recycled high-tenacity polyester yarns, Soltis 502 Proof makes no compromise on quality. It even improves its level of mechanical resistance while reducing its carbon footprint (nearly 30% lower compared with previous versions). Soltis 502 Proof is available in 35 redesigned colors combining neutral, natural, vibrant and energetic tones. In 2025, it received a MIAW Innovation Award from the architecture and design magazine Muuuz.
Designed to last, Soltis 502 Proof combines multiple technical advantages that ensure performance, aesthetics and durability for all demanding outdoor applications:
Soltis 502 Proof benefits from the exclusive Précontraint® technology of Serge Ferrari Group, ensuring unmatched dimensional stability and excellent long-term performance. As with the rest of the Soltis range, Soltis 502 Proof is covered by a 5-year warranty. It holds ISO 9001, ISO 14001 and ISO 50001 certifications. It is supported by an FDES/EPD assessing its environmental impact across its entire life cycle, with documentation available upon request. It also meets numerous fire standards, including Euroclass Bs2d0 classification.