Chimney Thimbles: Passing Safely Through a Combustible Wall - Rockford Chimney
A major cause of chimney related fires is failure to maintain required clearances (air space) to combustible materials. Read on to learn how to prevent.
Wall Pass Thru Thimble for Rock-Vent Class A Insulated Chimney
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Insulated Chimney Thimble for Thimble and Wall Pass Thru
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Selkirk Metalbestos Class A Insulated Chimney Pipe - Rockford Chimney
Selkirk Metalbestos Class A Insulated Chimney Pipe - Rockford Chimney
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Insulated Chimney Thimble for Thimble and Wall Pass Thru
The finish support package assures 2 inch minimum clearance to combustibles for Class A pipe at the support level and can carry up to 50' of chimney
Selkirk Finish Support Package