How To Replace The Seals On Your Sliding Glass Doors

Begin the fix by cleaning the bottom door track.

How to replace the seals on your sliding glass doors. Cut the tip of the nozzle of a tube of silicone caulking at a 45 degree angle and poke the foil at the bottom of the tube with the metal rod connected to the caulk gun. Use the adjusting screws at the bottom of the metal door frame to raise or lower the rollers. Attach the new seals to the sliding door in one continuous piece or according to the directions on the package. Move the door in until it is within a half inch of the latch side jamb.

Support the sliding door with your body and then reattach the head stop. Sealing the exterior of a sliding glass door only requires a few minutes of your time but it prevents excessive drafts from entering your home saving money on heating bills throughout the winter. Seal the exterior of a sliding glass door to prevent drafts. Due to fluctuations in weather and frequency of use it s possible for a sliding glass door s roller to require adjustment.

Press the release button. Be sure to remove debris big and small to ensure a smooth slide. Add between 5 and 10 percent to this measurement to get the amount of weatherstrip you will need to complete the project. Look at the weatherstripping along the sides of the sliding section of door where it meets the door frame as well as the bottom of the door.

Measure the perimeter of your sliding glass doors. Place the door back on the track and tilt up. Determine which weatherstripping you need to replace.