Heat shock and cold drafts are also mitigated, and the outflow of warm air indoors is suppressed! The key is how to insulate.
In winter, the windows are cold, the feet are cold, and it can affect the body and life. "Heat shock" and "cold drafts" are also more likely to occur. When cold outside air enters the room through the windows, heating does not work effectively, and the warm air that has been heated escapes outside. Therefore, the key to maintaining a comfortable indoor environment in winter is how well you insulate. [Verification with Thermal Imaging] - Installed a 25mm single honeycomb air layer (with top and bottom cords) resulting in a maximum temperature difference of 9.6°C. - Successfully raised the temperature of the openings to a level similar to that of the walls. - Mitigated heat shock and cold drafts, and reduced the outflow of warm air indoors. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
- Air layer type: Standard 25mmS (single air layer) - Fabric type: Light-transmitting type - Operation type: Up and down cord type - Thermal transmittance (U-value): 4.39 - Solar gain coefficient (η-value): 0.40 - UV blocking rate: 88.0% *Note 1: Test data from the General Incorporated Foundation Building Materials Testing Center *Note 2: Test data from the General Incorporated Foundation Boken
Price information
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Delivery Time
※During regular business hours, it takes about two weeks.
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
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Company information
The PV Solar House Association is expanding nationwide with the premise of promoting "healthy and comfortable living environments" and "the reduction of CO2 emissions in housing." (Supporting approximately 230 member construction companies across the country from Hokkaido to Okinawa) The main activities include: 1. Consulting services related to ZEH (Zero Energy Housing), including knowledge and technology, market analysis, and utilization of subsidies; 2. Sales of eco-friendly building materials such as solar power generation and high-efficiency equipment; 3. Manufacturing of variable insulation honeycomb structures for windows and insulated blinds.