They can be designed for either a right hand or left hand operation.
How to determine sliding door manufacturer.
If your window has one of these silver or gold labels look for the manufacturer s code which will be where it says mfr code or code you can search the code at either the aama s or nfrc s website to identify the manufacturer.
Windows are usually labeled inconspicuously so the information does not wash off.
If it s an aluminum door you ll be hard pressed.
If you can t find your warranty it might be a little more challenging.
First you ll need to know your door s size and handing for size measure the height and width of the sliding panel s exposed glass.
Note the window style.
If the sliding panel is on the right your door is right handed.
Below is a directory of sliding glass doors manufacturers mf 08 32 00 with links to get more information about each company.
Milgard sliding glass patio doors are crafted for smooth operation and beautiful design.
Some companies like acorn caradco and hurd stamp their name on the window hardware this would generally be on the handles sash locks or other hardware.
Standard sliding patio doors open by sliding along horizontal tracks at the head and sill.
To determine handing look at the closed door from the outside.
Much of the information comes from companies directly which our research team verifies and fact checks.
The easiest place to find the name of your window manufacturer is on your warranty.
If entire sliding door needs replacement due to physical damage commonly a similar door unit could be put in using new track if different design though at that point if they cannot find a close match that fits easy you might be getting close to the cost of a whole new complete unit.
Finding the manufacturer s name on your window the easiest way to immediately identify a window is by locating the name of the manufacturer itself on the product.
Window door s annual top 100 manufacturers list details north america s 100 largest manufacturers of residential windows doors skylights and related products based on sales volume.