Sash Window Double Glazing Upgrades

We upgraded the sash window in the photograph below. It illustrates how we maintain the traditional appearance of sash windows when we install our double-glazed units and improve thermal insulation.

An image of a traditional sliding sash window that has been upgraded and double glazed. The window is painted green and cream and here are some really nice roses growing in the area immediately in front of the window. — Upgraded Sash Window