Protect A Window is the original,(since 1992) leading, specialist in paint-on peel-off temporary protective coating products and services for the construction, automotive, marine and other industries. Their  high membrane translucent membrane is applied in liquid form and dries to a firm membrane or skin that prevents glass and other non porous surfaces from scratches caused by removal of cement render, grinding sparks, paint splatter removal, trailing electrical cords, dropped tools, tool boxes etc. When construction is finished, simply peel off leaving a clean unmarked surface.