Double Hung Windows
This popular window comes in light and heavy grade products, for commercial applications, meeting the demanding requirements of today’s architects, builders and stricter building codes. All offer high-performance air sealing technology, narrow contemporary sight lines, American-made designer hardware, and minimal triple weather-stripping at all points, with four and five seal-points on the sill and where sashes meet. Available in three standard colors plus custom colors, with glazing options and unlimited accessories for installation and finishing.