Attic Renovation Insulation

The energy expenditure of powered attic ventilation fans also needs considering as such fans consume more energy than they save in homes without proper insulation although they may still address moisture issues and prevent rising heat from damaging roofs.

Attic renovation insulation.

Additional insulation not included may be added to the sides or insulate the attic up to the sides of the stair cover kit. Today s attic remodels increasingly are getting foam insulation sprayed between the rafters before installation of drywall. Available in 3 sizes to fit most any size or brand of pull down ladder. For diy attic insulation you ve got two choices.

Loose fill or batt the common term for blanket insulation. Cost effective way to save energy with this old house general contractor tom silva. The contractor installed all the mineral wool insulation before the wiring rough in. Both can be added to uninsulated attics or layered over existing material.

The stair cover fits between trusses. First things first you need to go up into your attic inspect the condition of the insulation and calculate the current level of insulation. Enforcement varies but codes typically say that at least half of a finished attic must be at least 7 feet high and that this area must be a minimum of 7 feet wide and 70 square feet. If your attic already has insulation it is probably useless for your intended attic remodel.

Inspecting your attic insulation. X 54 in 25 in. Follow the rule of 7s. Proper attic insulation is the best way to prevent heat loss in the winter and retain cool air in the summer.

Your attic should have a certain amount of insulation in it and the recommended level of insulation for your attic is dependent on where you live. Department of energy estimates that attic insulation can substantially decrease by anywhere from 10 to 15 percent the amount of money you devote each month to keeping your house at a. Because that insulation is below your feet between the joists. June 30 2009 attic.

When he returned he installed extruded foam board insulation on the cathedral slopes and ceilings along with the vapor barrier. So it s time to pay close attention to what s happening up there. Solar powered attic fans offer a potential alternative to electrically powered attic. Every attic is different but a few established norms and practices will guide your renovation.