Gurukrupa welding curtains are constructed of a strong poly vinyl chloride (PVC) and can be transparent or slightly tinted. This material can be sold by the roll to be fitted to individual needs, or stock or custom made welding curtains are also available, along with a modular system that can accommodate any space requirements. Different tints are also available to include orange, green, gray, and translucent, depending on the level of protection desired. Therefore, welding curtains can help prevent injury to the eyes of other employees while lending protection from sparks or flames. The characteristics of a safe and sturdy welding curtains are: High R-Value Flame resistance Resistant to mildew Resistant to harsh chemicals Protection against heat damage High tensile and tear strength Cold crack resistance