ProTec One-way mirror glass and frames
Protected from view, ProTec one-way mirrored glazing enables observation without being seen. This application is commonly used in border crossings, medical, retail and banking.
The spy mirror glass is available with different light transmission values, which allows fine gradations in terms of mirroring and transparency. To ensure the desired effect, there must be a difference in lighting levels between the two rooms. Depending on the type, the luminous intensity ratio between the two rooms has to lie between at least 1:5 and 1:15 lux.
The glass has a high resistance to attack and the abrasion resistance of the coatings is in accordance with ISO standards.