--- title: Blog | Insulation Institute | air leakage description: air leakage | Stay up to date with the lastest industry news provided by the Insulation Institute. --- [![Insulation Institute](https://information.insulationinstitute.org/hubfs/NAIMA_Jan2016_Theme/layout/logo.png)](https://insulationinstitute.org/) - [About NAIMA](https://insulationinstitute.org/about-naima/) - [News & Industry Issues](https://insulationinstitute.org/news-industry-issues/) - [Blog](https://information.insulationinstitute.org/blog) - [Tools & Resources](https://insulationinstitute.org/tools-resources/) - [Contact Us](https://insulationinstitute.org/contact-us/) [![Insulation Institute](https://information.insulationinstitute.org/hubfs/NAIMA_Jan2016_Theme/layout/logo.png)](https://insulationinstitute.org/) - [About NAIMA](https://insulationinstitute.org/about-naima/) - [News & Industry Issues](https://insulationinstitute.org/news-industry-issues/) - [Blog](https://information.insulationinstitute.org/blog) - [Tools & Resources](https://insulationinstitute.org/tools-resources/) - [Contact Us](https://insulationinstitute.org/contact-us/) - [Residential](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/) - [Comparing Insulation Types](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/comparing-insulation-types/) - [Why Insulate](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/whyinsulate/) - [Installation Guidance](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/) - [Grade 1 Installation](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/grade-1-installation/) - [Installation Considerations](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/installation-considerations-2/) - [Moisture Management](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/moisture-management/) - [Vapor Retarders](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/vapor-retarders/) - [Attics and Ceilings](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/attics-and-ceilings-2/) - [Walls and Knee Walls](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/walls-and-knee-walls/) - [Floors](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/floors/) - [Codes & Standards](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/codes-standards/) - [Health & Safety](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/health-safety/) - [Commercial](https://insulationinstitute.org/im-a-building-or-facility-professional/commercial/) - [Comparing Insulation Types](https://insulationinstitute.org/comparing-insulation-types/) - [Why Insulate](https://insulationinstitute.org/why-insulate/) - [Installation Guidance](https://insulationinstitute.org/im-a-building-or-facility-professional/commercial/installation-guidance/) - [Installation Considerations](https://insulationinstitute.org/im-a-building-or-facility-professional/commercial/installation-guidance/installation-considerations/) - [Moisture Management](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/moisture-management/) - [Vapor Retarders](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/vapor-retarders/) - [Ceilings](https://insulationinstitute.org/im-a-building-or-facility-professional/commercial/installation-guidance/ceilings/) - [Walls and Knee Walls](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/walls-and-knee-walls/) - [Floors](https://insulationinstitute.org/im-a-building-or-facility-professional/residential/installation-guidance-2/floors/) - [Codes & Standards](https://insulationinstitute.org/im-a-building-or-facility-professional/insulating-air-handling-systems/codes-standards/) - [Health & Safety](https://insulationinstitute.org/im-a-building-or-facility-professional/commercial/health-safety-2/) - [Metal Buildings](https://insulationinstitute.org/im-a-building-or-facility-professional/commercial/insulation-for-metal-buildings/) - [Air Handling](https://insulationinstitute.org/im-a-building-or-facility-professional/insulating-air-handling-systems/) - [Why Insulate](https://insulationinstitute.org/im-a-building-or-facility-professional/insulating-air-handling-systems/why-insulate/) - [Installation Guidance](https://insulationinstitute.org/im-a-building-or-facility-professional/insulating-air-handling-systems/installation-guidance/) - [Codes & Standards](https://insulationinstitute.org/im-a-building-or-facility-professional/insulating-air-handling-systems/codes-standards/) - [Health & Safety](https://insulationinstitute.org/im-a-building-or-facility-professional/insulating-air-handling-systems/health-safety/) - [Piping](https://insulationinstitute.org/im-a-building-or-facility-professional/piping/) - [Why Insulate](https://insulationinstitute.org/im-a-building-or-facility-professional/piping/why-insulate/) - [Installation Guidance](https://insulationinstitute.org/im-a-building-or-facility-professional/piping/installation-guidance/) - [Codes & Standards](https://insulationinstitute.org/im-a-building-or-facility-professional/piping/pipe-insulation-codes-standards/) - [Health & Safety](https://insulationinstitute.org/im-a-building-or-facility-professional/piping/insulation-health-and-safety-for-piping-systems/) - [Industrial](https://insulationinstitute.org/im-a-building-or-facility-professional/industrial-insulation/) - [Comparing Insulation Types](https://insulationinstitute.org/im-a-building-or-facility-professional/industrial-insulation/comparing-insulation-types/) - [Why Insulate](https://insulationinstitute.org/im-a-building-or-facility-professional/industrial-insulation/why-insulate/) - [Installation Guidance](https://insulationinstitute.org/im-a-building-or-facility-professional/industrial-insulation/installation-guidance/) - [Codes & Standards](https://insulationinstitute.org/im-a-building-or-facility-professional/industrial-insulation/codes-standards/) - [Health & Safety](https://insulationinstitute.org/im-a-building-or-facility-professional/industrial-insulation/health-safety/) # Insulation Institute Blog # Insulation Institute Blog ## [Great Insulation and Air Sealing at Lower Costs](https://information.insulationinstitute.org/blog/great-insulation-and-air-sealing-at-lower-costs) [![](https://information.insulationinstitute.org/hubfs/Sealing%201-1.jpg)](https://information.insulationinstitute.org/blog/great-insulation-and-air-sealing-at-lower-costs) In home construction, getting great air sealing and insulation are the Holy Grail in delivering a high-performance home with an effective thermal envelope. The prevailing belief among many in the building industry is that only spray foam insulation can deliver the thermal performance and airtightness that is required but that simply isn’t true.... [Details](https://information.insulationinstitute.org/blog/great-insulation-and-air-sealing-at-lower-costs) Sep 16, 2021 6:33:37 PM [Stacy Fitzgerald-Redd](https://information.insulationinstitute.org/blog/author/stacy-fitzgerald-redd) ## [Air Sealing Multi-Family Party Walls](https://information.insulationinstitute.org/blog/air-sealing-multifamily-party-walls) [![](https://information.insulationinstitute.org/hubfs/Multifamily%20party%20wall.jpg)](https://information.insulationinstitute.org/blog/air-sealing-multifamily-party-walls) Building codes serve the fundamental purpose of enabling occupant welfare and safety. However, at times the lack of clarity in building code requirements creates a barrier to compliance for builders. [Details](https://information.insulationinstitute.org/blog/air-sealing-multifamily-party-walls) Apr 3, 2020 3:01:05 AM [Stacy Fitzgerald-Redd](https://information.insulationinstitute.org/blog/author/stacy-fitzgerald-redd) ## [10 Hidden Air Leaks in New Construction](https://information.insulationinstitute.org/blog/10-hidden-big-holes-in-construction) [![](https://information.insulationinstitute.org/hubfs/NAIMA_Hidden_Air_Leaks_New_Construction-1.jpg)](https://information.insulationinstitute.org/blog/10-hidden-big-holes-in-construction) Sealing common air leakage pathways is key to achieving a tight thermal envelope. Often, hidden holes in new construction homes can make achieving an airtight envelope very difficult. Knowing where these hidden holes tend to occur can help builders avoid a massive air leakage issue. [Our 10 Hidden Air Leaks in New Construction Homes](https://insulationinstitute.org/wp-content/uploads/2020/02/N099-Hidden-Air-Leaks-New-Construction.pdf)guide covers... [Details](https://information.insulationinstitute.org/blog/10-hidden-big-holes-in-construction) Feb 6, 2020 4:52:33 PM [Stacy Fitzgerald-Redd](https://information.insulationinstitute.org/blog/author/stacy-fitzgerald-redd) [All posts](https://information.insulationinstitute.org/blog/all) ### ALREADY A SUBSCRIBER? 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