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Serving Western Washington since 1998.
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Interior & Exterior Storm Windows
The addition of metal or wood exterior or interior storm windows may be advisable to increase the thermal performance of the windows in ways that weatherstripping and caulking cannot address. A single-glazed storm window may only increase a single-pane window’s thermal resistance to R2, however, that is twice as good as a single-glazed window alone. It will make a noticeable contribution to the comfort level of the building occupant, with the added benefit of protecting the historic window from weathering. Using clear, non-tinted, low-e glass in the storm window can further increase the thermal performance of the window assembly without the loss of historic fabric. Studies have shown that the performance of a traditional wood window with the addition of a storm window can approach that of a double-glazed replacement window.
[ ] Furthermore, a storm window avoids the problem of irreparable seal failure on insulated glass units (IGUs) used in modern replacement windows. While the lifespan of the IGU depends both on the quality of the seal and other factors, it is unreasonable to expect more than 25 years. Once the seal fails, the sash itself will usually need to be entirely replaced.
[ ] Furthermore, a storm window avoids the problem of irreparable seal failure on insulated glass units (IGUs) used in modern replacement windows. While the lifespan of the IGU depends both on the quality of the seal and other factors, it is unreasonable to expect more than 25 years. Once the seal fails, the sash itself will usually need to be entirely replaced.
Source: Preservation Brief 3: Improving energy efficiency in historic buildings, Jo Ellen Hensley and Antonio Aguilar. National Park Service U.S. Department of the Interior. Technical Preservation Services.
Click HERE for a link.
Click HERE for a link.
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West Seattle Windows and Doors.
Showroom by appointment only. Phone: (206) 890-1910 Email: info@westseattlewindows.com Click HERE for website. |
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Serving Homeowners, Builders and Contractors in the Greater Puget Sound region for window and door retrofit and remodeling needs. We stake our name on quality workmanship and old-fashioned attention to detail.
Products include storm windows. |
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Indow Windows
2267 N. Interstate Avenue Portland, OR 97227 (visits to our facility are by appointment only) 503-284-2260 Seattle Dealer, Paul Holt:206-660-9522 Click HERE for website. |
  Founder Sam Pardue demonstrating product. |
Indow Windows are thermal window inserts that simply press into the inside of your window frames to give you money-saving, double pane window performance, but at a much lower cost.
Indow Windows boost your year-round comfort by blocking hot summer blasts and cold winter drafts while reducing the noise that comes through your windows by 50%. Unlike storm windows, Indow Windows almost disappear when installed, letting your home's own beauty shine through. |
Additional Sources for Storm Window Systems (click orange text for link):
Allied Windows, Inc.
Innerglass Window Systems, LLC
Window Saver Company
Procraft Industries
Kaufmann Storm Windows (Rodenhouse Doors and Windows)
Innerglass Window Systems, LLC
Window Saver Company
Procraft Industries
Kaufmann Storm Windows (Rodenhouse Doors and Windows)