How To Fix Sliding Glass Door Seal

Staple felt strips inside the doorframe with a heavy duty hand stapler if the draft persists.

How to fix sliding glass door seal.

Now the broken seal in sliding glass door impacts the energy efficiency in some way but other than that it s pretty much just cosmetic. Take down any window shades or drapes. Wipe the area with a rag and apply new caulk with a caulking gun. Begin the fix by cleaning the bottom door track.

Weatherstripping stops drafts cold unscrew and remove the header. If worn or damaged scrape away with a putty knife. Setup two sawhorses on the outside and add padding to the top of each. Tilt the top of the sliding door out far enough to clear the frame.

Remove the plugs from the roller. Install the new weatherstripping as the directions indicate making sure to orient the flap correctly. You have to replace the sliding glass door or replace the glass. To fix weatherstrippingthat s no longer protecting you from the elements loosen its staples with a screwdriver then pull it from the door prying gently with a putty knife if necessary.

How to fix sliding door seals step 1. Use the adjusting screws at the bottom of the metal door frame to raise or lower the rollers. Apply a coat of lubricant to the seal using the lubricant nozzle. Be sure to remove debris big and small to ensure a smooth slide.

Run your finger along the rubber seal that stretches the length of the door. Due to fluctuations in weather and frequency of use it s possible for a sliding glass door s roller to require adjustment. Inspect the doorjamb and door frame for worn or damaged caulk. Check the doorjamb and the frame surrounding the door.

Remove the staples from. Press the felt strips along the length of the doorframe and staple in place every 10 to 12 inches with the staples parallel to the felt strip. Identify and locate the. How to fix sliding glass door seals that make noise step 1.

And i say that because it s not an easy fix. The felt compresses and prevents air from slipping through the cracks when the door closes. And it s probably less expensive to simply replace the door itself. To view the previous video in this series click.

If the door is noisy it s likely. Open the patio door so the sliding door is in front of the stationary section. Slide the sliding door open and take out the screws to remove the head.