Sliding Glass Door Leaks Cold Air

By tightening up the rest of your house you may find that it feels less drafty near your sliding glass door.

Sliding glass door leaks cold air.

The width opening for the sliding door system may have been sized slightly too small during installation usually by a 1 4 1 2 which prevents the operating door from having enough room. Sliding glass doors can be a major chink in your house s energy armor. Otherwise your house would explode. The gutters are clear and the patio is level.

Sliding doors come in a variety of types. Open the patio door so the sliding door is in front of the stationary section. Although leaks are extremely common in these areas and sometimes allow rain water air and light into your home a sealed crucial corner won t fix a leak issue in other areas of the door. The strips are moisture and chemical resistant don t contract with cold temperatures and add an air proof seal in channels and around the sliding glass door sash.

As you reach the open part of the door have a friend brace the movable door so it doesn t tip out. I plan to seal. Most often these glass sliding doors are on the rear of the home and lead to a back yard or. Replacing our weather stripping was costly for six doors but we could feel the difference on our toes no more cold air leaking into the house and heat leaking out.

Some are pocket doors which are interior sliding doors that are concealed in a wall pocket when open. Start removing the header screws from that end. Simply remove the corner pad s adhesive backing and stick the small square pad to the insides of your door frame at the crucial corners. Keep your blinds closed.

I ve got a sliding patio door on the back of my home there s a moisture problem directly under the door in the basement. During winter months cold air radiates through the thin glass and cools the house causing the furnace to work longer. Blocking the direct force of the wind from blowing against your sliding glass door helps. We discovered that we needed new weather stripping on all of our 20 year old sliding glass doors.

Any air that leaks in through your sliding glass door must push air out somewhere else from your house. Other sliding doors are made of aluminum and glass and are usually designed for entry in and out of a home.