Passive House Roof

Hospital a step closer to certification.

Passive house roof.

An airtightness test for the building which spans 78 000 square metres of gross floor area was extremely successful. Enjoy discounts on our courses and events membership with ipha and be part of a community of industry leaders. The vedag roof waterproofing system ensures both comprehensive weather proofing and passive house standard thermal protection. Join passive house canada as an individual company or organization and get access to technical passive house resources and forums.

Fink truss attic truss the vaulted roof and the flat roof. It results in ultra low energy buildings that require little energy for space heating or cooling. Roof build ups for passive houses. If you re familiar with any passive house projects you may be thinking about double stud walls that are a foot thick or regular walls with 6 to 12 inches of rigid insulation on the outside.

Passive house has a reputation for requiring ungodly amounts of insulation. Passive house principle sketches special constructions. The irish standard part l 2011 for a traditional roof structure is 0 16 w m 2 k. Attic and roof edge for passive houses.

Passive house roof build up adhered. The system is intended to be used with reinforced concrete construction with eifs and comprises an exterior insulation finishing system of g eps 0 033 w mk installed using compatible adhesive materials. Passive house is a rigorous voluntary house building standard that focusses on energy efficiency and reducing the energy needed to run a comfortable home. A similar standard minergie p is used in switzerland.

Photo courtesy sam mcafee. Klinikum frankfurt höchst photo small. To achieve the passivhaus standard passive roofs need high levels of insulation thermal bridges need to be eliminated and the structure itself needs to be airtight. The main diagram below shows how the three passive elements roof wall and foundation link together.

The world s first passive house hospital currently being built in frankfurt germany is a step closer to certification. Passive house institute. The standard is not confined to residential properties. It may seem like a relatively new concept but the first domestic examples of passive house were built in germany in 1990 following the creation of the standard in 1988.

All mbc passive roof systems deliver a u value of 0 10w m2k. Passive house wall capping profiles. This is very close to the passivhaus standard 0 10 0 15 w m 2 k however it still does. The house that appears blue was renovated to passive house standards by fabrica718 and this image makes clear that it is leaking much less interior heat than its neighbors.

It grew out of the superinsulation movement after all. Passivhaus is a voluntary standard for energy efficiency in a building which reduces the building s ecological footprint.