Does my chimney have to be lined with plaster inside even if the pipe that runs straight through is a fully insulated stackable chimney system? Type NVI?
The idea with the chimney hood I built in wood, covered in OSB+paper, is just to create a square "box" that can be clad in Aluzink just like the roof. The actual chimney pipe then runs straight through it.
DVE
The idea with the chimney hood I built in wood, covered in OSB+paper, is just to create a square "box" that can be clad in Aluzink just like the roof. The actual chimney pipe then runs straight through it.
DVE
There is a minimum distance for how close combustible material can be to the chimney. As long as you adhere to that, it should work. Check with the chimney sweep, he is the one who knows the regulations and makes decisions.
I placed mesh around the chimney through the roof, got approval from the chimney sweep.
Hm...
But if the chimney, which is a ready-stackable story, is approved to run through wooden joists without needing a shaft, then it shouldn't matter if the "chimney" (the shell that will be clad with aluzink) it goes up through is made of wood??
Do you see what I'm thinking?
But sure, I should probably give a call to the fire prevention team...
DVE
But if the chimney, which is a ready-stackable story, is approved to run through wooden joists without needing a shaft, then it shouldn't matter if the "chimney" (the shell that will be clad with aluzink) it goes up through is made of wood??
Do you see what I'm thinking?
But sure, I should probably give a call to the fire prevention team...
DVE
If it is helislosolerad then no shakt is needed.
Are you going to make your own square hood above the outer roof??
Are you going to make your own square hood above the outer roof??
Exactly.
I will have a fully insulated pipe as a chimney, but above the roof, I want a "square chimney and nothing else. We will have an aluzink roof and intend for the entire chimney to be clad and integrated into the rest of the roof, so to speak.
I have looked around a bit now, and it seems like my way appears to work.
DVE
I will have a fully insulated pipe as a chimney, but above the roof, I want a "square chimney and nothing else. We will have an aluzink roof and intend for the entire chimney to be clad and integrated into the rest of the roof, so to speak.
I have looked around a bit now, and it seems like my way appears to work.
DVE
Ok, I get it, it should work as long as the distance to combustible material is maintained, but I would probably have made the frame out of something other than wood.
//Steelis
//Steelis
Hi! Did you come up with an approved solution with a wooden frame + OSB + at least 50 mm to the chimney pipe? How did you solve the side stabilization of the chimney pipe inside the frame in that case? Normally, a holder/spacer is used that stabilizes the pipe against an underflashing belonging to the chimney (the underflashing is mounted on top of the roof), but I assume you didn't have that in this case. (I don't see how one can use underflashing in combination with flat sheet metal; the underflashing would build too much in height and thus be visible "through" the flat sheet metal.) Grateful for tips! /RasmusDVE said: