Does a flexible stainless steel chimney flue really need an …
2015年1月26日 · I am preparing to install a stainless steel flexible liner inside an unlined masonry chimney on an exterior wall to provide draft for a wood stove. Every internet website selling the liners stresses the need for an insulation wrap to keep the vapors warm, improve the draft, and diminish creasote buildup. This has also been emphysized at GBA for similar reasons on …
Insulation around chimney liner? | Hearth.com Forums Home
2009年12月16日 · At the top I have a plate covering the flue with a cap on top . I packed some unfaced fiberglass insulation around the liner just under the plate at the top of the chimney. I was told by a local chimney sweep that this was acceptable. However, I have read elsewhere online that mineral wool or other such insulation should be used near the pipe.
Chimney Liner Insulation | Hearth.com Forums Home
2023年2月2日 · An oval liner is what is typically installed in this dimension chimney tile. It can have an insulation blanket applied on site. If the chimney is straight with no offsets, then a rigid, pre insulated oval liner could also be use. Duraliner makes this system. The other option is to bust out the clay liner and install a regular 6" round liner.
Oval Chimney Liner Insulation | Hearth.com Forums Home
2023年10月27日 · Oval Chimney Liner Insulation. Thread starter bvstove; Start date Nov 4, 2023; Active since 1995, Hearth ...
Mix Your Own Pour-In Liner Insulation Mix - Hearth.com Forums
2011年11月18日 · Place liner FIRST. Purchase vermiculite or perlite from garden supply store in 4 cu. ft. bags. Haul bags up to rooftop. Pour content of bag in space between liner and old chimney. Lift liner a tad to settle any bridging and top off as needed. Place liner top plate and clamp tight, seal with RTV silicon to minimize air leakage through insulation.
Can I used bagged vermiculite as chimney insulation?
2011年8月16日 · My existing stone chimney is 30-35' tall (old English Tudor). I am planning on installing 6" SS flex liner, even though the chimney is already lined with 12x12 chimney tile. I'm wondering if after I install the blockoff plate and liner if i can just purchase loose Vermiculite insulation and pour down the chimney around the liner?
Chimney liner options | Hearth.com Forums Home
2024年11月18日 · Also I was planning on insulating it with 1/2 inch of insulation. And talked with some installer who said it was not necessary. I don’t think I believe them as when I read NFPA 211 9.5.1.2 it says 1/2 in of insulation drops my clearances to combustion down to 6in, My assumption is the bricks in the current chimney would take up that space.
Chimney Liner Insulation | Hearth.com Forums Home
2020年9月30日 · So I am replacing my existing wood stove. The current chimney is 20' masonry with clay flue liner 7*10 rectangle. The new stove is 6" round pipe, the old was 8". I posted previously with another question related to the stove and ultimately the advice given was I would be best served installing a...
Insulated vs uninsulated chimney liner - tell us about yours”
2006年8月3日 · Heat-fab Saf-T Liner systems consist of a Stainless Steel Liner Section (fabricated using either 304L or 316L stainless steel) insulated with Heat-fab Saf-T Wrap chimney insulation. The Saf-T Liner systems have been Tested and Listed by Underwriter Laboratories, Inc. to UL 1777 for use in conjunction with any Listed residential appliance (When ...
Chimney Liner Insulation | Hearth.com Forums Home
2017年11月6日 · The chimney pipe is 8 inches in diameter and I am aware that I will need to reline the chimney with the appropriate chimney liner and size. My 2 questions are: Do I absolutely need to insulate my chimney pipe when it is located in the center of my house? And, if so, will a 6" chimney pipe with insulation fit within my existing 8"?