Our Latest work. Swansea . Low E 70% The shop was suffering from high levels of UV damage to its stock. Even though this is a low energy film it still rejects 99% of all UV. This an in expensive way to up grade your old glass to the current standard Smart Glass such as The ComfortPlus range of laminated glass has been developed to meet specifiers' objectives of transparency and high performance solar control with low reflection. Equally, it economically manages the heat of summer and the cold of winter. It incorporates a solar control component that in summer reduces the sun's heating, glare and UV fading of interior furnishings. In winter, the ComfortPlus coating provides thermal insulation and reduces heat loss through the glass by over 30% when compared to standard glass, without heavy tinting or reflective mirror-like coatings that reduce natural light.