Menu
< Main Menu
Social Media
Sizing replacement windows bears as much consideration as choosing the materials and comparing energy efficiency ratings. In today’s post, Austin Pro Siding, Windows & Roofing discusses the factors that need to be considered when sizing replacement windows.
The wall openings are the parts of the exterior wall framing where the windows are anchored to. This is one of the first things a replacement window contractor will take a look at during a consultation. In addition to determining the dimensions of the replacement window frame, the opening’s condition is also determined in case parts require repairs or, if the new window is expected to be heavier, improvements in structural support.
There’s no way to get an exact measure of the actual window opening because it’s hidden behind the window trim — unless the project involves an already-removed window. Window replacement contractors base their window measurements on the window frames and get rough measurements. Generally, the resulting window frames are fractions of an inch smaller than the rough window opening. Resulting gaps between exterior wall and window frame are shimmed and caulked during installation.
Window replacement is an opportunity to switch to a different window style. Depending on your chosen style, the new windows may have features that affect the resulting frame and sash sizes. For example, double-hung windows have a counterbalancing mechanism within the frame that makes the sashes easier to lift when opening. Another example is picture windows, which do not have sashes and therefore may need slimmer frames.
Mulled windows are essentially two or more windows that are installed in the same opening. Exterior wall framing typically has provisions for window expansion, which means if you have two or more windows alongside each other, chances are the gaps between the windows can be removed to create a bank of mulled windows, or even a single large window.
Austin Pro Siding, Windows & Roofing is one of the most trusted replacement window companies serving communities in Austin. Give us a call at (512) 550-0000 or fill out our contact form to schedule a consultation.
Black window frames are trending across Austin, but Texas heat can expose weak materials and low-performance glass fast. Learn what really drives comfort, fading, and warping—and how to spec black windows the right way for your home.
A holistic approach to storm-proofing your home’s exterior, from windows to siding.
Stop throwing money at leaks. We explain when a full replacement is the more practical financial choice.
In Austin's brutal summer heat, a blocked ridge vent can push attic temperatures to 160°F — silently destroying your AC system, voiding your shingle warranty, and inflating your energy bills. Learn how to spot the warning signs and why fixing your roof ventilation is one of the highest-return investments an Austin homeowner can make.
Tens of thousands of Austin-area tract homes were built with solid brick only on the street-facing front — while cheaper wood or Masonite siding was used on the back and sides. Learn how to spot hidden rot from this "three sides brick" builder shortcut and what it takes to permanently fix it with fiber cement siding.
Shingles, metal, or tile? We help you navigate the vast array of roofing material choices.
Austin Pro crafts exteriors that not only captivate but also promise steadfast protection and reliability, embodying the vibrant spirit of Austin in every facade. Your home's exterior is its silent storyteller and first impression; let us help it speak volumes without uttering a word.
