This is our interior mount windows. Each window comes with two mounting brackets and four latch clips (screws not included). Our windows are made out of glass with bronze aluminum framing.
For this window we recommend cutting your rough opening 1/2" - 1" smaller on width and length. EX: This window is 48" x 10" we would recommend your rough opening being about 47" x 9". For help with installation please go to our installation instructions found on our website.
These can also be custom built. Send us an email for more info on custom builds.