Home Owner from Northern CA
Oct 10, 2010 12:34 pm
Have a Merzon double-paned Patio Door installed in 1984. Have no model # for it, but measures 7' -11" width x 6'-8" height inside of aluminum frame. Sliding part is exactly 4' wide. Lower track is being stripped of its metal, lot of shavings. Raised part of track that rollers slide over is 1/4". Not sure if rollers are stainless steel.
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