Plastic will always scratch up, haze, and if you accidentally clean it with the wrong detergent it will make the surface craze. It will naturally insulate better than glass but it really isn’t the right material for secondary glazing imo. I’d go with glass whatever.
Plastic will always scratch up, haze, and if you accidentally clean it with the wrong detergent it will make the surface craze. It will naturally insulate better than glass but it really isn’t the right material for secondary glazing imo. I’d go with glass whatever.