Lower Mirror 35 film offers a balanced year-round performance of good solar heat rejection while presenting a subtle pleasing architectural appearance. While creating an aesthetic coppery tint to the glass it also restricts the amount of heat coming into the room and reduces fading on interior furniture. Opalux Bronze Lower Mirror 35 is used where a more neutral appearance is required, and are ideally suited to architecturally sensitive applications such as listed buildings. This film achieves good solar heat and glare control but, depending on the type chosen, can still allow vision both ways, and make less visual impact than traditional mirrored films. Rejects up to 55% total solar energy, and provides a glare reduction of up to 53%.