Englander 32-NC: Earthbound home stability?

[s57nomad]

Like Begreen said, it’s no more risky than an asphalt shingled, or rubber roof. I’m a sheetmetal worker by trade and if you cut the flashing to fit the roof ribs as in the picture properly (not all hacked up) and use a good sealant (I’m partial to Solar Seal for this application) it shouldn’t ever leak.

Thank you good Sir. I can look for the product you mentioned.

 

[s57nomad]

Okay, so update time. The stove is dollied on the covered porch for the night, all umpteen 300# of it. Chimney and stovepipe time.

Room has cathedral ceilings no attic. 24" O.C. rafters, 5/12 pitch (the flashing is on order from begreen's mention earlier), sealant (from mention is being located). DuraTech 6" SS pipe and chimney (will measure heights tomorrow and distance from ridge). What parts do we need for the roof penetration, support box, reduced clearance? barrier, framing, trim ring...? I don't think the kits are complete but could be wrong.

Could you all recommend a few online dealers? Thanks again all!

 

[weee123]

This the cheapest I found the Solar seal online for a single tube https://buymbs.com/p-7262-npc-seala...KDNmXTSt8SdfZ1aWfv1XJ84U1pP4_BshoClKsQAvD_BwE

Also I would definitely wear rubber gloves when using it and try not to get it on anything you don’t want it on as it definitely doesn’t like to come off.

 

[s57nomad]

Thanks weee123.

 

[s57nomad]

Well I'm back after a long couple of years on the road for work. Tonight I will get the new flooring removed in the hearth area and start the placement of the stove. 3 years of promise to the Misses ya know it's time now.

Looking for insight on these outlets that will interfere with the framing of the hearth and stone faced rear protection. I did read the Gwleo topic and that's the route I'm headed. I'll include the 1 inch air gap at the bottom of the hearth and same for the rear at the bottom and the top.

Could someone explain the 1 in air gap under the hearth please? Is it to be continuous or is it a volumetric calculation in the size of the openings for proper flow? Say 1-1/4" high x 4" long and 2 feet apart across the front of the hearth base.

We've got some warmish weather coming soon and try to avoid poking a hole in the roof in the freezing temps. Also, what to do with the outlets?

Here's the location of the stove in the corner. Praying not to hit the ridge with the stove placement or rafters in the cathedral ceiling and still be able to maintain the clearances.

 

[begreen]

Typically, there is no air gap under the hearth pad (base?). It's only for the wall shielding. What is " the Gwleo topic"?
Looks like the hvac vent will need relocation.

 

[s57nomad]

Typically, there is no air gap under the hearth pad (base?). It's only for the wall shielding. What is " the Gwleo topic"?
Looks like the hvac vent will need relocation.

I understand now that there's no need for breathability under the hearth pad. What about the wall shielding with the drywall behind it?

The member is Gwleo. He wrote a topic that's an Article here about building a hearth. See here:

Wood Stoves and Fireplaces Thread 'WOODSTOVE HEARTH CONSTRUCTION'

Oct 18, 2015

One of our fine forum members (Gwleo) recently constructed a nice built-in wood stove hearth and shared his method and pictures with us. In this case, a stone platform was desired along with two adjacent corner walls.

A step by step process:

1. I did research on clearances on this web site and printed off the wood stove owners manual I was fairly sure I was going to buy (Englander NC30).

2. I drew a sketch on paper so as to visualize the plan.

3. I taped out the outline of the hearth and of the stove (I lived with this for a couple of months) I played with different heights of the wall...

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The Vent is just for crawl space ventilation but it's slab on grade with 2x12 joists. I planned on sealing it up in lieu of this install.

I plan to build similarly.

 

[begreen]

If there is a need to reduce wall clearance to a permissible distance, then an NFPA 211 wall shield is the way to go. What is unclear is whether in your case it's necessary. Is this still for the 32NC? If yes, does it have the side shields? Will single or double-wall stove pipe be used to connect it? What is the planned distance for the stove corners to the drywall?

 

[s57nomad]

If there is a need to reduce wall clearance to a permissible distance, then an NFPA 211 wall shield is the way to go. What is unclear is whether in your case it's necessary. Is this still for the 32NC? If yes, does it have the side shields? Will single or double-wall stove pipe be used to connect it? What is the planned distance for the stove corners to the drywall?

Thank you begreen for the evening reply!

To answer the questions:

Reduction of wall clearance necessary? No, but in the event of contacting a roof truss I'm trying to avoid it. It looks as though it'll be 3 inches away from the truss above. Also, for insurance purposes I want to be as compliant as possible in Missouri as there's no real code inspection for my chimney in my area.

Is this for the 32NC? Yes

Side Shields? Yes

Stove pipe single or double wall? Double wall

Stove corner clearance to drywall? 9 inches to the calculated stone face of the wall shielding. I'm just trying to stay safe.

I'm probably overcomplicating it! Ha.

 

[s57nomad]

Current measurements to drywall from corners.

 

[s57nomad]

The Centerline of the stove outlet to the pipe/chimney:

 

[s57nomad]

I almost forgot that I do plan an OAK (outside air kit?). The cold air return is about 12 feet left of the stove on the wall.

 

[weee123]

I have the side shields on my 32NC and set it to the clearances without any shields as per the placard. I don’t have any air gapped wall shielding and it is also a corner install. Single wall pipe as well. I believe you’re overthinking this.