Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
-
- Moderator
- posts: 79128
- Registration: 10/02/03, 14:06
- Location: Greenhouse planet
- x 10975
Re: Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
And another member's construction site on his crawl space: heating-insulation/gain-insulation-sanitary-vacuum-plancher-bois-sur-joists-t10370.html
0 x
Do a image search or an text search - Netiquette of forum
- Obamot
- Econologue expert
- posts: 28725
- Registration: 22/08/09, 22:38
- Location: regio genevesis
- x 5538
Re: Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
I don't know where your gable walls are, but in theory in ITE we manage to raise the insulation 1m behind them with respect to the facade side (even in the basement), to break their thermal bridge . Beyond one meter it is the blocks/cement/concrete walls which serve as insulation themselves (yes, yes, they are good thermal conductors, but insulate along the length...)Christophe wrote:I will need more […] to finish the job...
When we don't, we always have residual problems in critical cases.
Last edited by Obamot the 16 / 09 / 22, 10: 20, 1 edited once.
0 x
-
- Moderator
- posts: 79128
- Registration: 10/02/03, 14:06
- Location: Greenhouse planet
- x 10975
Re: Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
Yes Oba, 4 cm of insulation = 1 m of concrete!
I thought about it, in the wine cellar, the worst is done on the wall on 35/40 cm and 80 cm on the ceiling where it condensed the most, you can see it in this photo:
For the other shear walls I will monitor the evolution...there I have nothing left by isolating...so the site is on technical unemployment!
It will be interesting to see if it condenses there precisely! This would make it possible to visualize the thermal bridge without an IR camera!
Then I have to find a construction site for the summer of 2023!!
I thought about it, in the wine cellar, the worst is done on the wall on 35/40 cm and 80 cm on the ceiling where it condensed the most, you can see it in this photo:
For the other shear walls I will monitor the evolution...there I have nothing left by isolating...so the site is on technical unemployment!
It will be interesting to see if it condenses there precisely! This would make it possible to visualize the thermal bridge without an IR camera!
Then I have to find a construction site for the summer of 2023!!
0 x
Do a image search or an text search - Netiquette of forum
- Obamot
- Econologue expert
- posts: 28725
- Registration: 22/08/09, 22:38
- Location: regio genevesis
- x 5538
Re: Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
I saw.
40 cm should be enough when there is/if there is topsoil behind?
40 cm should be enough when there is/if there is topsoil behind?
Last edited by Obamot the 16 / 09 / 22, 10: 24, 1 edited once.
0 x
-
- Moderator
- posts: 79128
- Registration: 10/02/03, 14:06
- Location: Greenhouse planet
- x 10975
Re: Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
Yes the VS is entirely underground (at -4m on the wine cellar side...)
0 x
Do a image search or an text search - Netiquette of forum
- Obamot
- Econologue expert
- posts: 28725
- Registration: 22/08/09, 22:38
- Location: regio genevesis
- x 5538
Re: Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
Great job: BRAVO!
0 x
-
- Moderator
- posts: 79128
- Registration: 10/02/03, 14:06
- Location: Greenhouse planet
- x 10975
Re: Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
Yes thank you I have chi... and I lost 3 kg (finally not gained! ) !!
1 x
Do a image search or an text search - Netiquette of forum
-
- Moderator
- posts: 79128
- Registration: 10/02/03, 14:06
- Location: Greenhouse planet
- x 10975
Re: Insulation of the walls of a crawl space with polyurethane panels (PUR, PIR)
I posted this today https://www.econologie.com/isoler-pour- ... abitation/ and he talks about this construction site.
0 x
Do a image search or an text search - Netiquette of forum
-
- Similar topics
- Replies
- views
- Last message
-
- 0 Replies
- 5500 views
-
Last message by Cauvin
View the latest post
09/04/18, 20:19A subject posted in the forum : Renovation, construction and real estate work: help, advice and methods ...
-
- 4 Replies
- 14404 views
-
Last message by Evaluation
View the latest post
04/11/16, 00:08A subject posted in the forum : Renovation, construction and real estate work: help, advice and methods ...
-
- 1 Replies
- 4932 views
-
Last message by Christophe
View the latest post
26/05/16, 21:02A subject posted in the forum : Renovation, construction and real estate work: help, advice and methods ...
-
- 5 Replies
- 12044 views
-
Last message by Pere
View the latest post
25/02/16, 06:19A subject posted in the forum : Renovation, construction and real estate work: help, advice and methods ...
-
- 6 Replies
- 15204 views
-
Last message by tigrou_838
View the latest post
24/09/15, 10:07A subject posted in the forum : Renovation, construction and real estate work: help, advice and methods ...
Back to "Renovation, construction and real estate work: help, advice and methods ..."
Who is online ?
Users browsing this forum : No registered users and 37 guests