Dave Sr. from SWISCO responded:
June 19, 2014
I have seen some commercial doors with a 1/2" wide backing, but never with a 5/8" backing. That being said the widest we carry is the 7/16" wide 58-050. Could you possibly use this?
These wider-backed weatherstrips are becoming harder and harder to find. Door companies are now going with a more standard backing. I suggest that you try a local locksmith and see if they have some type of screw-on weather strip. Also ask them if they can source out the 5/8" backing you need. |