| Customization: | Available |
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| After-sales Service: | Online Guided Installation |
| Warranty: | Warranty 5 Years |
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About Passive House - What is a Passive House?
Passive House is a building standard that is truly energy efficient, comfortable and affordable at the same time
Passive House is not a brand name, but a tried and true construction concept that can be applied by anyone, anywhere.
Passive Houses allow for space heating and cooling related energy savings of up to 90% compared with typical building stock and over 75% compared to average new builds. Passive Houses use less than 1.5 l of oil or 1.5 m3 of gas to heat one square meter of living space for a year - substantially less than common "low-energy" buildings. Vast energy savings have been demonstrated in warm climates where typical buildings also require active cooling.
Passive Houses make efficient use of the sun, internal heat sources and heat recovery, rendering conventional heating systems unnecessary throughout even the coldest of winters. During warmer months, Passive Houses make use of passive cooling techniques such as strategic shading to keep comfortably cool.
Passive Houses are praised for the high level of comfort they offer. Internal surface temperatures vary little from indoor air temperatures, even in the face of extreme outdoor temperatures. Special windows and a building envelope consisting of a highly insulated roof and floor slab as well as highly insulated exterior walls keep the desired warmth in the house - or undesirable heat out.
About us
Salt Spray Laboratory : Evaluates the corrosion resistance of aluminum alloy doors and windows through exposure to salt spray, simulating harsh environmental conditions to assess long-term durability. Wear Resistance Laboratory : Tests the resistance of door and window surfaces to abrasion, ensuring that the aluminum alloy maintains its aesthetic appeal and structural integrity over time in the face of wear and tear. Door and Window Accessories Laboratory : Examines the performance and durability of various components such as hinges, locks, and handles, ensuring they meet quality standards and contribute to the overall reliability of the door and window systems. Glass Performance Testing Laboratory : Assesses the thermal, optical, and mechanical properties of glass used in doors and windows, ensuring it meets safety standards, provides insulation, and delivers optimal performance in different environmental conditions.
Participate in construction exhibitions in various countries
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