Insulation Near a Fireplace?

Question: Can I insulate the underside of my first-floor fireplace chase? I would like to put batt-insulation, and a ceiling below the fireplace. I currentl

Fireplace Cold Air Issues

How to Insulate a Fireplace

insulation - How can I insulate my fireplace when it's not in use? - Home Improvement Stack Exchange

Insulation around chimney liner?

Neattec Magnetic Fireplace Draft Stopper - Fireplace Cover to Block Cold Air from Vent to Prevent Heat Loss - Magnet Fireplace Screen - Indoor Chimney Draft Blocker Vent Covers- 36 x

How to Remove Vermin from Chimney

Fireplace Contractors & Their 5 Most Common Mistakes

Insulating around Direct Vent Fireplace

Exposed rockwool insulation around flue in decompression enclosure

Rutland 10 ft. x 1-1/2 in. Fiberglass Fireplace Insert Insulation 105 - The Home Depot