Hi:
I have two awning windows (window part is 29" wide and 22" high) that I believe were made by Certainteed. They are approximately 13 years old and have no identifying marks or labels on them. Both scissor attachments have broken loose from the base of the window. I'm assuming it would be best to replace the broken attachment brackets that slide into a track at the base of the window, but also to replace the scissor units. I need to know if you can supply parts that are compatible with this setup. Thank you.
PaulĀ