8ft sliding glass doors, no markings

Question

House built in 1987 8ft single pain aluminum sliders, 1.5d wheels, I measure 3/4w, 1 9/16h, 2 3/8L, have 3 8ft sliders to do
I think it's your 81-020? or not?

Tom · Accepted Answer

I agree that our 81-020 looks like a great match. The only major difference is housing height; ours is 1-1/2" compared to your 1-9/16". I would triple check that if I were you, just to be safe. Otherwise it looks perfect.