Custom-size configurator

Start with the opening you actually have.

Enter the opening, frame, glass and project details so the requested system can be checked and quoted accurately.

Custom opening

Build a quote-ready configuration

No guessed pricing
Requested ES Windows systemES-U4225
SelectedSingle-hung
Opening entered45 × 50 in.
Price statusProject review required

A 45 × 50 opening is accepted as a custom request. Final eligibility and price are checked against the exact operation, frame, glass, options, freight and installation scope.