Pivot shoe lubricant?
A home owner from Lowell, MA says:
August 17, 2012
What is the best lubricant to use between the pivot shoes and the vinyl window tracks? I've had several shoes stick in the track, resulting in first the windows being very difficult to operate, and ultimately in broken pivot bars.
Paul from SWISCO responded:
August 21, 2012
Thanks for posting! This is a good question. I would recommend silicone spray for pivot shoe lubrication.