schroedinxer
2019-11-24 08:39:33
- #1
Dear forum community,
For some time now we have been silent readers and are now about to finalize the construction contract. The land was notarized last week.
Currently, there is still one offer each for a solid house and a prefabricated house in the running, and now we face the difficult choice regarding the wall structure and construction method:
(From outside to inside)
Prefabricated house (well above Kfw 40+, close to passive): 5 mm top plaster, 100 mm ETICS (polystyrene), 12.5 mm Fermacell, 160 mm timber frame with thermal insulation, 0.2 mm vapor barrier, 12.5 mm Fermacell, 80 mm timber frame with thermal insulation, 12.5 mm Fermacell.
Solid house (Energy Saving Ordinance): exterior plaster, 36.5 cm aerated concrete, interior plaster
Now my two questions:
Which construction method would you prefer and for what reasons?
Is double paneling with 2 x 12.5 mm Fermacell on all interior sides of the prefabricated house walls worthwhile?
The construction blog is currently being prepared. We look forward to sharing our building experience and thus giving something back as previously silent readers.
Best regards
Family Schroedinxer
For some time now we have been silent readers and are now about to finalize the construction contract. The land was notarized last week.
Currently, there is still one offer each for a solid house and a prefabricated house in the running, and now we face the difficult choice regarding the wall structure and construction method:
(From outside to inside)
Prefabricated house (well above Kfw 40+, close to passive): 5 mm top plaster, 100 mm ETICS (polystyrene), 12.5 mm Fermacell, 160 mm timber frame with thermal insulation, 0.2 mm vapor barrier, 12.5 mm Fermacell, 80 mm timber frame with thermal insulation, 12.5 mm Fermacell.
Solid house (Energy Saving Ordinance): exterior plaster, 36.5 cm aerated concrete, interior plaster
Now my two questions:
Which construction method would you prefer and for what reasons?
Is double paneling with 2 x 12.5 mm Fermacell on all interior sides of the prefabricated house walls worthwhile?
The construction blog is currently being prepared. We look forward to sharing our building experience and thus giving something back as previously silent readers.
Best regards
Family Schroedinxer