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- All About Attics - GreenBuildingAdvisor
The classic attic is located above a flat ceiling and has the same footprint as the house below Some attics are smaller than the footprint of the house, like the attic above the second floor ceiling of a Cape Some attics have a triangular cross section, like the attics behind the kneewalls on the second floor of a Cape
- Understanding the Energy Code: The 2021 IECC Attic Insulation . . .
Learn the requirements for residential attics in different climate zones, the impact on energy efficiency, and the importance of proper insulation installation
- 4 Ways to Control Humidity in an Encapsulated Attic
Learn the ways to control humidity in an encapsulated attic effectively with methods like using a dehumidifier or a vapor-diffusion vent
- Is Venting an Unconditioned Attic Necessary?
Venting an attic in cooling season The warm-climate, summertime problems of shingle life and cooling costs also show little improvement from attic ventilation Shingle life can be shortened by higher temperatures, and asphalt shingles do stay cooler with a ventilated attic But the effect is small, with only about six percent reduction in
- Problems with Attic Trusses - GreenBuildingAdvisor
Attic trusses, sometimes called room trusses, are factory-built systems that simplify a roof build-out and are engineered to meet the structural requirements of local codes and conditions
- All About Attic Venting - GreenBuildingAdvisor
A rundown of reasons why venting an attic makes sense and how it can prevent issues that negatively impact a house's performance
- Attic Upgrades and Ventilation - GreenBuildingAdvisor
BGG had an energy audit done, which informed his plan to remove the existing fiberglass batts, air-seal the attic, install a ducted heat pump system, then blow in cellulose insulation He asks if, while the attic is empty, it is a good time to perform other upgrades He is particularly interested in whether mechanical ventilation should be added
- Air Leaks From Your Home To Your Attic Need To Be Sealed
It’s important to keep attic air out of the house and house air out of the attic That's why the home performance industry and every above-code building program make it a top priority to fully separate attics from the rest of the building When the attic isn’t fully air sealed from the living space and the combustion appliance zone, three undesirable scenarios can occur:
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