It depends on how much you enter or exit the sliding door during the winter months.
How to seal a sliding barn door for winter.
Install heavy curtains to seal your sliding patio door one of the best ways to winterize your sliding patio door is installing drapes for better insulation.
You can find cheap drapes or you can sew your own if you want to go frugal.
Compression seals are the easiest to install and can be rubber or foam strips.
Installing insulation over the stationary glass panel and weatherstripping.
Sealing up the barn door requires two kinds of seals.
Weather stripping is an incredibly cheap product that does wonders for winterization.
Install new weather stripping.
Illustrations show several options for each door select the options that will work best for your application kerf in foam weatherstrip page.
During winter months cold air radiates through the thin glass and cools the house causing the furnace to work longer.
It takes an extra step after you remove the door of debris by sealing any other exposed edges.
Both brush fin and fin seal use synthetic brush.
Foam tape 3 strips total 50 feet long 1 4 inch wide x 1 8 inch thick weather stripping for doors and window high density foam seal tape sliding door weather strip 3 x 16 5 ft each.
Sliding door weatherstrip ideas.
Heavy duty stapler seal the exterior of a sliding glass door to prevent drafts.
Strip brushes used as a door seal often to seal barn doors are available in a variety of metal channel sizes and filaments.
The rubber strips used for garage doors are more durable but more expensive.
Brush is always recommended for sliding surfaces kerf or foam compression will require a lock to hold the door in place after compression.
Foam strips will need to be replaced every few years.
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.