Patio Door - Replacement handles, lock, and mortise
A handy person from USA says:
August 26, 2014
Dave from SWISCO responded:
September 4, 2014
Thanks for your patience in this matter, Doug. I'm afraid we don't have a handle set for doors that thick. You may be able to use our 82-035, but it would require that you re-use the old screws, or getting screws of an equivalent size at a local hardware store.