German Passive House Windows

Passive house with insulating windows and doors.

German passive house windows.

Passive house components are an important development in this process due to their low energy features. Our passive house entry patio and sliding doors offer exceptional thermal performance craftsmanship and long term durability for your passive house retrofit or new build. More about passiv windows doors. Modern aluminum front door option.

An airtightness test for the building which spans 78 000 square metres of gross floor area was extremely successful. As a leading north american supplier of passive house windows we know the science of performance. Thus any window which has a u w value of 0 8 w m k or less is suitable for a passive house. To capture solar gains dramatically reduce heat loss and maintain the moderate interior surface temperatures vital to occupant comfort.

To have a certified passive house the building s overall energy use and air leakage are the deciding factors. Klinikum frankfurt höchst photo small. We make the process of window. With 100s of completed projects and satisfied customers from coast to coast zola is the leading provider of european windows and doors in north america.

High performance triple glazed windows super insulation an airtight building shell limitation of thermal bridging and balanced energy recovery ventilation make possible extraordinary reductions in energy use and carbon emission. Hospital a step closer to certification. All klearwall passive house windows are certified by the passive house institute germany and are suitable for all types of passive house and non passive house buildings. With peak heating loads below 10 w per square meter of living area the low remaining heat demand can be delivered via the supply air by a post heating coil see box below.

We have been building wooden german style tilt turn windows lift slide doors entrance doors fold slide doors as well as custom entrances. Passive house windows and doors are extremely well built incorporating tightness thermal breaks minimal air infiltration and exfiltration all of which lead to extraordinary high r values. A passive house is an extremely well insulated virtually air tight building that is primarily heated by passive solar gain and by internal gains from people electrical equipment etc. The world s first passive house hospital currently being built in frankfurt germany is a step closer to certification.

We are a small window door manufacture in the midwest mainly focused on energy efficient european designs. Hello all i am posting in regards to the availability of american made passive house windows for the u s market. With regard to passive windows and their thermal performance the german passivhaus institut notes. Bob holloway posted in passivhaus on september 23 2014 02 29am.

It is grounded in building science advanced energy modeling and this following suite of design principles. The passive house concept represents today s highest energy standard. Passive house institute. Windows in a passive house are designed oriented and installed to take advantage of the free passive solar energy that can be gained through them.

Wood front door entryway. High performance windows and doors.