At Redwood we offer two grades of this specialist PVC. We have a basic / non-certified anti-UV PVC. (This is classed as UV resistant – enough to shield the PVC from degrading and, in conjunction with the darkened tint, offer basic eye protection). This is often used to make budget welding curtains or welding screens where ad-hoc / limited protection is needed. We can also supply certified welding PVC (ISO2590 / EN1598). This is classed as UV filtering. It offers increased welding eye protection by shielding more of the UV rays. This is the approved choice for more regular / industrial usage. Can’t find what you want? Please call us on 01275 810 289.