The advantages of additional insulation towards "zero energy homes."

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Feb 21, 2014

I.P.P.

Official site

By combining external insulation and internal insulation in 'additional insulation,' the thermal insulation performance of the structure is significantly improved! The revised Energy Conservation Law of 2013 makes achieving zero energy easy!

The combination of external insulation (PAREX) and internal insulation (cellulose fiber) significantly improves the thermal insulation performance of the building structure through "additional insulation." This makes it easier to comply with the revised Energy Saving Act of 2013 and achieve zero energy. Additionally, it addresses concerns regarding fire prevention measures and can meet public standards such as Flat 35. 【Features of Additional Insulation】 ■ By improving the thermal insulation performance of the building itself (average thermal transmittance of the exterior, Q value), the financial burden of high-efficiency equipment is greatly reduced. This allows for reduced loads and increased efficiency in ventilation, hot water supply, and heating and cooling systems. ■ In the upcoming "numerical competition" regarding primary energy consumption, it can significantly differentiate from competitors and serve as a strong sales promotion. 【Various Responses for Additional Insulation】 ◎ Basis for determining the occurrence of condensation within walls! (Varies by region.) ◎ Compliance with quasi-fireproof areas (30-minute fireproof structure)! ◎ Public compliance such as Flat 35! *For more details, please request materials or view the PDF data from the download.

Inquire About This Product

basic information

【Comprehensive Support Including Insulation】 In the future, a comprehensive balance that includes the setting of insulation performance and equipment capacity will be very important for energy conservation. Simply choosing high insulation and high-efficiency equipment does not necessarily lead to a reduction in primary energy consumption. The evaluation of load and efficiency is determined by the balance with equipment, considering factors such as the conditions of the construction site, solar shading performance, solar gain performance, types of ventilation fans, types of heating, whole-house and intermittent operation methods, and types of water heaters. Additionally, the program for calculating primary energy consumption takes into account the effects of radiation on indoor surface temperatures, corrections for vertical temperature distribution, thermal storage, and heat load calculations based on solar performance and insulation performance. (As per the calculation and judgment methods and explanations based on the 2013 Energy Conservation Standards) For example, in a house with high insulation, effective solar shading, and good ventilation, if air conditioning is used with insufficient heating and cooling capacity, the efficiency of equipment like air conditioners will significantly decrease, resulting in little reduction in primary energy consumption. This is due to the mismatch between equipment and insulation performance. We will provide comprehensive support for the adoption of additional insulation in line with the revised energy conservation measures.