marco2403
2021-09-05 10:56:09
- #1
Hello, we are currently working on the roof insulation and have some questions that you might be able to answer. We have a gable roof and insulate up to the gable peak and also the upper floor ceiling, all with Isover Klemmfilz. For the upper floor, we also use a Vario Klima membrane. Now the question: Since we are also insulating the attic but not using it, I originally only wanted to use a foil to prevent the Klemmfilz from falling out of the rafters over the years. What is best to use for this? Since we have the bedrooms in the attic, we installed a small toilet, unfortunately without a window. But since I no longer have any vent tiles available, I cannot ventilate a fan through the roof. Are there toilet fans that can be directed into the attic but do not allow moisture through? Or is there another option?