channels are every 1.5 inches apart & run across the roll. See Midship for more quality & testing information about the vinyl on the face of
Marine Vinyl & Boat Upholstery Fabric
tarlatan wiping fabric from
Claudia's Canine Bakery
Leather & Vinyl – Tagged Pattern_Solid – Savvy Swatch
Midship- 9009 Black-VIS – Fabric and Fringe
Marine Upholstery Vinyl
Marine Vinyl Fabric: Marine Upholstery, Clear Vinyl, Canvas, Flooring –
Better Bathrooms
Midship SPA and Marine Grade Outdoor Vinyl by the Yard 2 Yard Minimum Order, See Details