Window Sash 101
Learn how sash windows work as well as how to restore, paint, and repair them.
Sash windows are functional, stylish, and can last for up to a century if made properly. So we’ve pulled together some tips and how-tos that will help you keep your sashes working — and looking — their best. From restoring an old wooden window sash to building a totally new one, there’s a lot to learn from each article.
What Is a Window Sash?
A window sash is the part of a window that holds the glass panes in place. It’s casing that can be raised, lowered, or moved from side to side. The direction of movement depends on the design of the window.
Traditional double-hung windows usually feature two sashes that can both slide up or down. Essentially, the sash of a window allows it to open and close while securing the glass in the window frame.
Sash Windows Reign Supreme
There are many reasons builders prefer to use sash windows when possible. In terms of functionality, Ben Brunick says they “were built to be easily disassembled and repaired.” And from a design perspective, David Gibney is resolute in his belief that “other than a lighted match, nothing will ruin the charm of an old house faster than ripping [them] out.” Check out the articles below to learn more.
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How-To
1
Making Window Sash -
How-To
2
Spectacular Sashes: Assembling Custom Windows -
How-To
3
Restoring Window Sashes -
How-To
4
How to Protect a Window Opening During Sash Restoration -
How-To
5
An Easy Way to Paint a Window Sash -
How-To
6
Restore a Wood Window Sash -
How-To
7
Site-cast sash weight -
How-To
8
Double-Hung Windows Restrung -
How-To
9
Building a Divided-Lite Storm Sash -
Design
10
Make a Divided-Light Farmhouse-Style Interior Window -
How-To
11
Sash Stand
