Frequent Questions about Window Soundproofing

How much soundproofing will Cityproof City Windows provide?
The Cityproof City Window System creates an acoustical sound barrier that provides from 50% to up to 95% noise elimination and soundproofing. Cityproof windows significantly reduce many different types of noise including street noise, sirens, alarms, construction site heavy machinery, overhead aircraft, buses, sanitation trucks and delivery trucks. For further reading, our glass partner, Saflex, has created a comprehensive overview of acoustical glass performance. Pages 19-23 in the Saflex Acoustical Guide illustrate solutions like the Cityproof system that include interior laminated windows featuring a PVB layer, an air space, and an existing exterior window.
What type of glass is available for Cityproof City Windows?
Depending on the window style and the problem being resolved, the Cityproof window can be glazed with standard float glass, laminated glass or insulated glass.
What does it mean that a Cityproof window is an interior window?
Cityproof windows are installed on the inside, and are in addition to the existing exterior window.
Will I still be able to open and close the exterior window?
Yes, except for stationary/lift-out units, every Cityproof windows is operable and provides easy access to the exterior window.
Will I be able to keep my existing blinds?
Yes, in most instances, but it may depend on the type of window treatment and the style of the Cityproof window that is being installed.
How are the windows cleaned?
Depending on the style of Cityproof window, it can be slid from side-to-side, tilted or opened like a door for easy cleaning. All horizontally sliding framed glass panels, stationary/lift-out framed glass panels, and vertically sliding framed glass panels, can be removed from and reinstalled into the perimeter tracking system if full access to the exterior window is necessary.
Can your windows go on the outside of my existing window?
No, Cityproof windows are designed for interior use only.
Will my building allow Soundproof Windows?
Yes, because there are no structural changes required and because the Cityproof window is never attached to the exterior window or its frame, all work is performed on the inside. Cityproof recommends you advise the co-op, condo, or building management in advance. If necessary, Cityproof will provide a scope of work explaining the work to be done.
Are your windows "storm windows"?
Yes, they are considered interior storm windows because they eliminate 99% of draft and dirt infiltration and provide maximum thermal control.
Are your windows "replacement windows"?
No, Cityproof windows are interior windows that complement your existing exterior windows.
Will you be able to see the additional window? How will is look?
Because every Cityproof window is custom designed and manufactured, we are generally able to mirror the important lines of the exterior windows making the Cityproof windows aesthetically pleasing and unobtrusive from the inside as well as the outside.
Do you install in my city/state?
Cityproof primarily operates in the New York, New Jersey, and Connecticut regions. We will travel outside those states for larger engagements.
Do you ship windows for self installation?
Generally no. Our custom process involves design options, precise measurements and experienced installers. Unfortunately we do not ship our windows.
Is Cityproof Licensed and Insured?
Yes, Cityproof is fully insured and licensed as a contractor by the New York City Department of Consumer Affairs. Cityproof will furnish certificates of insurance for each project as required.