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Airtightness and airtightness measurement

6 Hits, Last modified: 6 months ago

is too variable to maintain a consistant hygienic level of air exchange and high ventilation heat losses ... ones. In energy efficient buildings an increased level of airtightness is particularly important. The ai... ollution with radon from the ground) An adequate level of airtightness is the basis for: * the use of... ure|[Peper 2000] ]]). Such excellent airtightness levels can also be achieved for modernised buildings if

Improving thermal bridges and airtightness in existing buildings

3 Hits, Last modified: 6 years ago

bridges that only insulation to the Passive House level can ensure sufficiently high interior surface tem... ght windows are installed. With the Passive House level of insulation on the outside, one can be sure to ... these is to position the airtight envelope at the level of the old exterior plaster. Without careful airt

Insulation measures for the external envelope

2 Hits, Last modified: 6 years ago

insulated exterior wall, each based on different levels of insulation (compound insulation system, EIFS)... ence in investment costs for increased insulation levels is even less significant, as additional costs ar

Floor Replacement: Svartbäcksvägen

1 Hits, Last modified: 7 years ago

is family dwelling is pure rock and also has high levels of radon gas emissions. An additional radon-shie