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.

And it s probably less expensive to simply replace the door itself. Due to fluctuations in weather and frequency of use it s possible for a sliding glass door s roller to require adjustment. Slide the sliding door open and take out the screws to remove the head. Install the new weatherstripping as the directions indicate making sure to orient the flap correctly.

Apply a coat of lubricant to the seal using the lubricant nozzle. Begin the fix by cleaning the bottom door track. Remove any additional staples or glue residue. To view the previous video in this series click.

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. Remove the staples from. Check the doorjamb and the frame surrounding the door. Be sure to remove debris big and small to ensure a smooth slide.

Tilt the top of the sliding door out far enough to clear the frame. Wipe the area with a rag and apply new caulk with a caulking gun. The felt compresses and prevents air from slipping through the cracks when the door closes. You have to replace the sliding glass door or replace the glass.

Take down any window shades or drapes. Identify and locate the. 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. If worn or damaged scrape away with a putty knife.

Setup two sawhorses on the outside and add padding to the top of each. Use the adjusting screws at the bottom of the metal door frame to raise or lower the rollers. Remove the plugs from the roller. If the door is noisy it s likely.

Leave this coat for around an hour to. And i say that because it s not an easy fix. Then lift the door up and off the. How to fix sliding door seals step 1.

Weatherstripping stops drafts cold unscrew and remove the header. Open the patio door so the sliding door is in front of the stationary section. 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.