Should you insulate around a fireplace insert?

Making sure your fireplace insert is properly insulatedIn general, a fireplace insert is more energy efficient than a traditional fireplace, but it still needs to be protected with insulation. The firebox and flue should be well-insulated on all sides.

How do you insulate a fireplace insert?

Spray or batt insulation into the wall framing all the way to the roof or ceiling. Apply a thin layer of structural sheathing (e.g., drywall, rigid insulation, lightweight steel or aluminum sheeting). Bend the corners of the liner or apply a bead of adhesive to seal the seams.

Can I put insulation around a gas fireplace insert?

Wall-mounted fireplaces are also prohibited from having any insulation installed around the vent because it can catch fire. The gas connection is one of the few places where you can safely add insulation around your fireplace to prevent cold air from entering your home from the outside.

What kind of insulation do you use for a fireplace?

Insulation for fiberglass fireplace inserts (105).

What goes behind a fireplace insert?

Firebacks. A fireback is a cast iron object that can be used to protect a wall behind a stove. In addition to being functional, a stove’s fireback can be an eye-catching design element. Here is a complete list of the firebacks that are currently available.

How efficient is a fireplace insert?

A fireplace insert’s closed combustion system can be anywhere from 60% to 80% efficient.

What can I use around a fireplace insert?

Fiberglass sealant strips are the most commonly used sealant in a wide range of fireplaces in homes and residences. As an alternative to fiberglass, refractory cement has been used by some homeowners.