We are going to hire somebody to replace our sliding glass patio door. Its a standard sliding glass patio door, similar looking to this: I am going to buy the replacement door at auction, but f. What you need to know is the rough opening size. This is the dimensions between the vertical studs and the horizontal dimension from the floor to the bottom of the header. Whether you’re buying a pre-hung French door or constructing the frame from scratch, accurate measurements of the rough opening are essential for a proper fit. Install a new, efficient patio door and stop drafts, save energy, eliminate leaks and restore smooth operation. Then chip away drywall to expose framing and measure the rough opening width (distance between studs) and height (floor to beam).
Then compare that to the rough opening required for your new door. Patio doors normally are sold by nominal size. Getting the rough opening size right the first time, will save you from frustration, when installing your doors. Framing rough opening sizes are really quite simple. Ordering Your Door First, remove the interior trim (Fig. 1) and measure the width and height of the rough wall opening. At the floor, check to see if the old doorframe rests on the subfloor and abuts the edge of a finished floor, or instead sits on top of the finished floor.
Take three horizontal measurements of the rough opening and record the smallest measurement. If you do not find what you’re looking for in our exterior door offering, please refer to our selection of patio doors. Prehung Door Rough Opening. Determine your door opening. It’s important that you correctly frame the opening to the right size. Framing video also shown. With so many different styles of windows and doors available, make sure you are getting your dimensions based on the Measuring Guide that best matches your project from the options below. If the existing screen is not available, you’ll have to take your measurements from the Screen Rough Opening of the door frame.
Quick Simple Door Measuring Question
Determine the rough opening of the patio doors by measuring horizontally from stud to stud. If you already have a finished patio door and do not have access to the studs, measure from inside the door frame, and add 1 1/2 to 2 inches for an estimated size of the rough opening. How to Measure the Rough Opening for a Sliding Patio Door. Sometimes the only resolution to a sliding door that is not operating correctly is to replace it with a new unit.