I just received 2 Acorn Patio Sliding Glass Door Rollers.
Would you please tell me, how to adjust up or down, and some instructions how and what you need to installed the rollers.
I am old man and slow learner, please help me how to put in the sliding door.
Thank you very much.
Tom from SWISCO responded:
June 24, 2015
Sure, we can help. See the video below for some instructions on how to install this type of hardware.