How Double Hinge Windows Work
Each sash is hinged on its outside edge and opens outward with a crank, much like a single casement window. One sash closes first, then the second closes against it, and a multi-point lock secures both. With no fixed center post, the view and airflow are uninterrupted. Availability, sizes and operating hardware vary by Pella product line, so we confirm exact options for your openings.
Double Hinge vs. Double-Hung
The names sound alike, but they work very differently. A double-hung window has two sashes that slide up and down, so at most half the window is open. A double hinge window swings both sashes out, opening the full width. Double-hung windows suit traditional homes and spots where an outward-swinging sash would be in the way. Double hinge windows give more ventilation and a more open view.
Where They Make Sense in Oxford Homes
- Over a kitchen sink or breakfast nook, for a wide view of the backyard
- In living and dining rooms where you want a breeze-catching focal point
- On homes with European, farmhouse or traditional details
- Facing porches or patios, where open sashes connect inside and out
Our Installation Process
Because two sashes must meet precisely, the frame has to be perfectly square. We inspect and repair the opening, install flashing and a sill pan, set and shim the frame, adjust sashes so they close and lock smoothly and finish with insulation and trim. Most installations of a few windows are completed in a day. Comparing brands? Read our Pella vs. Andersen article or explore window replacement in Oxford.
Common Questions
How long does installation take?
A few windows can usually be installed in a day once they arrive. Openings that need reframing or rot repair take longer.
Are double hinge windows energy efficient?
With insulated, low-E glass and good weatherstripping, they seal tightly when closed, similar to standard casements.
How long do they last?
Quality windows installed correctly can provide many years of service. Lubricating hinges and cranks and checking seals helps them last.
What do they cost?
Price depends on size, product line, glass and hardware. We give you a free, itemized estimate after measuring.
Can double hinge windows have screens?
Because the sashes swing outward, screens mount on the interior side of the frame. We review the screen options available for the product line you choose.