I have a quick question about moisture in the house after screed or interior plaster.
Our house is currently sealed. Doors and windows are installed, the exterior insulation and finish system (EIFS) including the exterior plaster is applied, and the roof is covered. Only the insulation and cladding between the upper floor and the covered roof are still missing. The heating system is also not yet installed.
Last week, the interior plaster was completed. As a result, the moisture level inside the house is currently very high. The current weather (rain and high humidity) makes reducing the moisture by ventilation difficult. According to the general contractor, we should arrange for construction drying (hire a company or similar). However, since the screed is scheduled to be installed in the house in about two weeks, provided the weather allows, they said we can organize the construction drying afterward. Otherwise, it would have to be set up, taken down, and then set up again.
Should I be concerned that the rafters might start to mold or rot because the moisture from the plaster can’t be addressed for about three weeks? After all, the rafters are fully exposed and could theoretically be exposed to condensation if it forms there… Or does this simply just delay the overall drying time?
I would appreciate any answers.
Best regards
Our house is currently sealed. Doors and windows are installed, the exterior insulation and finish system (EIFS) including the exterior plaster is applied, and the roof is covered. Only the insulation and cladding between the upper floor and the covered roof are still missing. The heating system is also not yet installed.
Last week, the interior plaster was completed. As a result, the moisture level inside the house is currently very high. The current weather (rain and high humidity) makes reducing the moisture by ventilation difficult. According to the general contractor, we should arrange for construction drying (hire a company or similar). However, since the screed is scheduled to be installed in the house in about two weeks, provided the weather allows, they said we can organize the construction drying afterward. Otherwise, it would have to be set up, taken down, and then set up again.
Should I be concerned that the rafters might start to mold or rot because the moisture from the plaster can’t be addressed for about three weeks? After all, the rafters are fully exposed and could theoretically be exposed to condensation if it forms there… Or does this simply just delay the overall drying time?
I would appreciate any answers.
Best regards
Dr Hix schrieb:
Tell that to the food in my fridge; they seem to forget that sometimes ;-) They can also rely on high-calorie nutrient sources. That’s when it can get quite cozy even at 8°C (46°F), with that prime substrate. 😉
Winniefred15 Jan 2019 10:26In my layman’s opinion, the question is: Is it really that complicated to set up and take down the dehumidifiers? I don’t think so. Mold won’t start growing just within 2-3 weeks, but of course, less moisture is better. Personally, I would consider getting a rough cost estimate and lean towards drying the house earlier rather than later, even if it means additional expenses. If there is a risk of delays with other trades, I would do it that way anyway.
If you have wooden windows or other exposed wood, I would also recommend drying.
I suspect that the extra costs are reasonable compared to the benefits.
If you have wooden windows or other exposed wood, I would also recommend drying.
I suspect that the extra costs are reasonable compared to the benefits.
I don’t see the effort involved either. What additional costs do they want to charge? Travel time? Setting up and taking down should basically just involve rolling the parts in and out. Is there perhaps a possibility to store the parts with a neighbor for a few days? Then you could collect them yourselves.
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