The issue with a whole house fan is that the hot air needs somewhere to go.
Build house use attic.
That means you ll need 2x10 floor joists or maybe 2x8 in rare circumstances and at least 2x12 roof rafters.
What are the pros and cons if any.
If you want to use your attic on a regular basis or to store large items you may need to enlarge the access opening and install an access ladder or drop down stairs.
Attics need to be properly insulated.
Precise measurement is the most difficult as you need to consider all underlying obstructions carefully before proceeding with your plans.
If your attic isn t ventilated well that humid moist air will build up in the attic space and can cause mold to grow.
Once you convert attic space into living space you need to bring it up to the standards of modern building codes.
Ie build the house now without finishing the attic and then later complete it.
In addition the living space must equal at least 70 square feet with a minimum width of 7 feet.
If the attic has the potential to become a regular living space talk with a contractor about adding a fixed stairway.
In general does it make sense to use an attic as a future expansion of livable space.
Just put your insulation in the roof and don t build the traditional attic make it a loft.
Building codes vary on headroom and space.
Use of joists in attic flooring covering the ceiling joists in the attic using plywood is a cheap way to make better use of the wasted space in your house.
They are usually only for insulation anyway.
However most require that at least half of the attic has a height of 7 feet 6 inches.
The attic is an important part of your house but if it s not properly designed or maintained any number of problems particularly with ice buildup and water damage can occur.
Standard joist spacing for the installation of attic flooring materials is 16 inches on center oc meaning the distance from the center of one joist to the center of the next joist is 16 inches.
Of course we don t want an in law suite but i was wondering if it makes sense to convert it into bedrooms and a play area later.
You can build a home with or without an attic.
An attic sometimes referred to as a loft is a space found directly below the pitched roof of a house or other building.
An attic may also be called a sky parlor or a garret because attics fill the space between the ceiling of the top floor of a building and the slanted roof they are known for being awkwardly shaped spaces with exposed rafters and difficult to reach corners.