- Nov 27, 2012
- 0
Question:
I have a masonry fireplace with an external chimney. We recently added glass doors to the fireplace. I need to improve the seal around the doors and I'm wondering what the best material is to use.
Answer:
Fiberglass Insulation with the facing paper ripped off of it is OK. If the cracks are small..hi-temp silicone caulk (500-700 degrees) is good.
I have a masonry fireplace with an external chimney. We recently added glass doors to the fireplace. I need to improve the seal around the doors and I'm wondering what the best material is to use.
Answer:
Fiberglass Insulation with the facing paper ripped off of it is OK. If the cracks are small..hi-temp silicone caulk (500-700 degrees) is good.