3M™ Safety and Security Window Film, Safety Exterior Series, S 40, 4 mil, 910 mm x 30.48 m

3M™ Safety and Security Window Films - Safety Exterior Series - are composed of a transparent and weather stable polyester film, scratch resistant surface and a strong acrylic adhesive. The films high tensile strength and elongation at break increases resistance of the glazing system to impact and pressure. The films also significantly reduce the transmission of UVA and UVB rays which are the main cause of fading.

Add security to glazed doors and windows with 3M™ Safety and Security Window Films, Safety Exterior Series. Glass doors and windows are among the most vulnerable points of entry into buildings and pose one of the greatest dangers to occupants when glass is broken. Our transparent window films are designed to hold broken glass in place and help prevent flying shards of glass from harming people and damaging property. By blocking 99% of ultraviolet (UV) rays, which is equivalent to 1000 sun protection factor (SPF), these films protect people from harmful UV rays, and furniture and interiors from fading. Overall performance of 3M™ Safety & Security Window Films can be improved by using 3M™ Impact Protection Attachment Systems. They can be used on both internal and external surfaces.