Ordering replacement window screens or custom window screens online is convenient and cost-effective, but success hinges on one critical step: accurate measurement. Taking precise dimensions ensures your new screen will fit perfectly into the existing frame or opening, saving you from the hassle of returns or ill-fitting screens.
You will need a metal tape measure for accuracy. Always measure in inches, as that is the standard unit for the window screen industry. Write down each measurement clearly. The key is to determine whether you are measuring for a screen that fits inside a channel (inside mount) or one that sits against the outer frame (outside mount).
For an inside mount replacement screen, you must measure the inside dimensions of the screen frame's channel where the screen sits. Measure the width at the top, middle, and bottom, and the height at the left, middle, and right. Use the smallest of these measurements for both width and height when ordering. You will also need the depth of the channel to ensure the new spline will seat properly.
For an outside mount screen (or a full-screen unit), measure the exact opening where the screen will cover. Typically, you will order the screen to be 1-2 inches wider and taller than this opening to ensure proper overlap and coverage.
Double-check all numbers before placing your order for window screens. Most reputable online retailers provide detailed measuring guides. Taking the time to measure windows correctly is the simplest way to guarantee a smooth DIY window screen installation and a professional-looking result.
