No need to worry about excessive heat in your home or workplace. Johnson Shield / Global Cool has the solution: a high-quality American thermal insulation that can block up to 99% of infrared and ultraviolet rays. Our products also feature advanced technologies that block up to 93% of solar heat, providing the ideal atmosphere for the thermally insulated space. Also, the features of Johnson's thermal insulation include: 1- Resistance to breakage and glass shattering. 2- Increased security level. 3- Treats the geometric bending property for vision, improving visual clarity. 4- Reduces energy consumption costs. 5- Protects from infrared and ultraviolet rays. 6- Reduces glare. 7- Protects your office furniture, home, and products. 8- Available in different shades from transparent to very dark.