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- Airtightness and airtightness measurement
- ngs. However air movement is greatly dependent on outside wind speeds and the stack effect within the b... he building envelope, from the inside towards the outside or vice versa. __Wind__tightness is complete... ticularly large, the pressure test can be carried out using several blower fans. In accordance with the... fference of at least 25 Pa between the inside and outside is achieved for large buildings (more than 40
- Improving thermal bridges and airtightness in existing buildings
- gnificant thermal bridges: * Masonry projecting out of the envelope at the knee wall * Wood beam c... ally, the details with improved insulation on the outside have higher interior surface temperatures. Th... With the Passive House level of insulation on the outside, one can be sure to remain on the safe side f... uction, but specific solutions needs to be worked out for a number of the details in old buildings. One
- Floor Replacement: Svartbäcksvägen
- is, the old, non-insulated concrete floor was dug out and replaced by a new floor with 300mm FOAMGLAS® ... [{{:picopen:thermal_grapics.png?550|}}] On the outside, the earth is dug out, new drainage pipes are positioned and the trench is filled with FOAMGLAS® g