Attic floor joists are 2x4 with blown insulation which is spotty in areas meaning none.
Insulatinv attic wifh storage.
Roof rafters are 2x6.
Insulation together make a very distinct improvement.
However if you keep the storage weight to a minimum you may be able to build a storage platform above the insulation by attaching supporting beams to the sides of the trusses.
For example don t block any vents to protect your stored items from cold air.
If the finished attic is simply a storage area without the need for climate control you can leave the attic floor insulation in place but must forgo adding anything between the rafters.
The work was done on time at a very reasonable cost including attic insulation amp.
The cooler temperature of the home was distinct right away.
Attic insulation between roof trusses.
Even easier you can also use a prefabricated attic floor kit designed specifically to raise the attic floor above the insulation.
The attic fan amp.
Hire a pro to install spray foam insulation.
Why attic insulation r value matters for california homeowners at this point you may be wondering why this r value matters so much especially when it s for an attic that you probably go into once a year to fetch your christmas decorations.
You can use rigid foam panels or do as tom silva does with nearly all houses these days.
It has a gable roof with 2 large shed dormers 1 front 1 rear.
I live in a 1921 brick and stucco house in climate zone 5a.
Cut two layers of r 19 fiberglass batt insulation slightly larger than the hatch and staple duct tape to the hatch edges to secure it in place.
Adding insulation to the walls and ceiling won t keep an unheated attic substantially warmer in cold weather or vice versa in summer and it can create problems with attic ventilation if not done properly.
You want a nice big puffy pillow of insulation to stop any air leaks says olson.
There is an air handler with one large return and 3 ceiling grills 1 in each bedroom ceiling gable end walls are clay block with stucco on exterior.
Ventilation is critical to the health of your home so make sure your storage plans won t affect the existing ventilation system.
Well your attic has a dramatic impact on the temperature throughout the rest of your home as well.
The noise while running the cooler on roof is much quieter.
If you re considering turning your attic into conditioned storage or living space it s worth changing tactics to insulate between the rafters and wall joists instead of the floor.