Passive house passivhaus certified building standards the term passive house refers to a rigorous standard for energy efficiency in buildings.
Passive sliding doors.
We offer a range of different materials and designs to ensure your doors are just as unique as your project.
Picture window type component name manufacturer country material.
We offer a range of different materials and designs to ensure your doors are just as unique as your project.
The standard first originated in germany in 1988 and has now.
Exterior doors airtight superinsulated exterior doors prevent air leakage and heat loss in winter and heat gain in summer.
Kohltech passive house windows and doors will ship with a passive house institute us certification label as shown in the sections below.
Wood front door entryway 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.
Anlin malibu sliding patio doors offer durability beauty energy efficiency and are backed by the best warranty in the industry.
Triple glazed windows and doors are a key component in any building as the built environment becomes more efficient and comfortable.
Wood front door entryway 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.