Images for illustration purposes only Watco Roof Walkway Matting is specifically designed as a safe walkway for flat roofs in all weather conditions. Compatible with vinyl roofing membranes, easy to lay and completely maintenance free. Its anti slip tread and open grid self draining system provides permanent slip resistance even in areas where water may pool. Recommended areas of use All weather matting for safer maintenance access on flat roofs Features Permanent slip resistance UV resistant Protects roofing membranes Self draining open grid design Weight holds matting in place - no fixings required Stable in hurricane force winds (tested in wind conditions up to 94mph)