All Seaflex products are designed and manufactured in the UK. Our bag canopies are constructed from High Tensile Trevira®Polyester base cloth (either 2 /2 or 3 /3 fibre panama patternweave) coated with heavy duty UV stabilised PVC coating or, for special applications, polyurethane. Trevira is incredibly strong; a50 mm wide 3/3 strip has a break load of approximately 1 tonne. The panels for our bags are precision cut on our 15 metre long, 3 metre wide advanced automated table for perfect repeatability. Once inspected and approved panels are assembled by skilled personnel to using Radio Frequency welding to strict quality control standards.