Suggest you check out the CATALOG procedure and the COPY statement that allows you to create a copy of your BUILD catalog. With the NOSOURCE and NOEDIT options you can create a copy that doesn't contain SCL source and won't allow editing but will still contain your compiled code.
If you use this method be sure to have a backup of your scl source. You don't want to come back later and find a catalog that contains objects that have been compiled with nosource, and that is the only copy you have!