Polycarbonate sheeting an outstanding roofing material that offers superior physical properties. SUNTUF is favored by professionals for noncorrosive industrial structural roofing and siding, and by home owners for a multitude of DIY applications, due to its high impact strength and wide service temperature range. SUNTUF’s high light transmission and unlimited range of profiles allow it to integrate as a high quality rooflight into any roofing profile. SUNTUF is also available in a wide variety of colors. *SUNTUF skylight products are sold in North America under the SunSky trade name.