Secondry Glazing Brochure
Download Secondry Glazing Brochure
Our secondary windows and doors have all been designed to be strong, reliable, long-lasting and, especially, very discreet and unobtrusive when installed. The process involves fitting a discreet internal window in addition to your existing, single, double and triple glazed window. This provides a cost effective and efficient way to insulate and soundproof your windows, and is the preferred method for use within Listed Buildings and conservation areas.