Time for replacement windows? You do have options — in fact, there are so many options that it’s worth taking a moment to learn the differences. After determining whether you need new construction windows or replacement windows, you can choose between a number of styles and various ratings for safety and energy efficiency.
The Difference Between Replacement Windows and New Construction Windows
Replacement windows (AKA flush fin windows) fill the existing window opening and allow for easy installation. This minimizes the risk of exterior damage and prevents the need for remodeling job. In fact, replacement windows were originally created for stucco homes to avoid the need for re-doing the stucco. Now they’re available to suit a variety of window and architectural styles.
Replacement windows can be custom or stock sizes. After the old windows are removed, the replacement windows are attached inside the window opening with a vinyl guard along the perimeter of the window that also seals out air and water. The result: fast and affordable replacement without the loss of great esthetics or energy efficiency.
New construction windows are units designed for homes being built, as well as for additions and major remodels. These are also known as nail fin windows. Instead of using flush fins, the new construction window’s fin is attached to the home’s framing from within and rarely causes damage to the interior of the home.
New construction windows can be used for replacement projects. However, this requires a more involved and expensive process of stripping away materials, replacing woodwork or stucco, and repainting. This is undesirable for stucco homes and for any situation that does not require remodeling the interior and exterior around the window.
Replacing Dual Pane Glass: Are New Windows Necessary?
Replacement windows may not be necessary for cracked, loose, or foggy dual pane glass. We can replace the dual pane glass and leave the existing window in place.
Replacing your dual pane glass ranks as a fairly difficult DIY project, so it’s best to have window professionals take care of it. We can remove the sash and replace the glass without damaging the window, sill, or surrounding area. You will also enjoy the highest level of energy efficient performance and long-term performance because window experts know how to properly fit and seal the new glass.
WUIBS Fire-Rated Glass
Many homes in Marin and Sonoma Counties fall within moderate, high, or very high risk zones for wildfires. When buying replacement windows in these areas, the glass must comply with California’s Wildland-Urban Interface Building Standards for fire safety.
We can help you determine your best options for WUIBS fire rated glass in your replacement windows. This means your windows will withstand heat and flames — a great step for compliance, wildfire safety, and general fire safety.
Title 24 California Energy Efficiency Requirements
Energy efficient windows will save you money in the long run, and California sets minimum efficiency standards for window manufacturers under Title 24, the Building Energy Efficiency Program.
If your replacement windows project requires a permit, the windows must conform to the Title 24 requirements. We can help you select energy-rated windows that meet or exceed the standards so your home complies with the regulations and reduces your utility bills. The last standards were set in 2013, and increased standards will take effect in 2016.
Ready to choose your replacement windows? Talk to our experts about choosing the best new windows for your home and having them installed professionally for lasting, energy-efficient performance.