Most our screens are created of ‘semi-transparent’ PVC. These semi-transparent screens help you see adequate to know that somebody is welding, but the material filters out the hazardous areas of the light.#perfectfitblinds #perfectfit #cliponblinds #clicfitblinds #nodrillblinds #makemyblinds #homereno2024 #perfectfitshutters #easydiyIf there is