Custom Chimney Cap Work 
This Marty Schwager of Hartford, CT wanted two standard All Season Control Covers, but he wanted to operate them from the outside of the chimney with a decorative chain and hardware, rather than through the chimney flue by cable down to the fire box as is the normal arrangement. The drawings and photographs provided by the customer facilitated our design work and fabrication. 

Custom work by craftsman Scott Kempton provided Mr. Schwager with the solution he desired. 

This custom All Season Control Cover was designed for Historic Restorations in Lancaster, Pennsylvania. 
It is a custom 16" x 25" ASCC with a custom angle iron base.

Example of a typical standard installation of a CC1313

All Season Control Cover, on a 13" x 13" clay flue tile in Orem, Utah. This installation was done about six years ago on the chimney of a little used fireplace.