Attic Of Old House

Attic floors generally need to be reinforced with additional joists and a subfloor.

Attic of old house.

It may seem incongruous to allow cold air into your attic in the middle of winter but attic venting is an important climatic control that protects your house. How to vent the attic of a house. Other ways on how to insulate an old house. If your attic has less than r 22 insulation 7 inches of fiberglass or rock wool or 6 inches of cellulose you should add more.

Attic ventilation works on the principle that heated air naturally rises primarily utilizing two types of vents. When running they pull heat and moisture from inside of the house and force it into the attic space. Intake vents located at the lowest part of the roof under the eaves allow cool. Make sure you have storm windows in place.

The lyons used a web of 16 inch deep engineered trusses to accommodate wiring plumbing and ductwork then topped the plywood subfloor with oak or tile. The following are other measures you can take to keep heat in. In contrast a house built using roof trusses will have an attic space full of angled web framing that connects the top chords analogous to rafters to the bottom chord which frames the ceiling beneath the attic space. This old house s two minute expert explains what goes into creating a bonus room under the rafters.

The temperature in your attic can reach 150 degrees on a hot summer day a situation that if left unchecked can drive up cooling costs by as much as 40 percent. If your attic isn. Whether using loose fill or batts put the vapor barrier closest to the warm side of your installation where hot moist air would get in facing the house s interior in cold climates beneath floor insulation and the attic s interior in hot climates on top of floor insulation. House found in an old attic.

A common misconception is that it takes little more than the installation of some decking over the attic joists to ready an attic for move in. Still that doesn t mean we should ignore other common heat leaks. In some houses this may be the case. The issue with a whole house fan is that the hot air needs somewhere to go.

In many others. After the attic windows are the second major problem. By mike wehner mikewehner. An attic framed with rafters will provide a fairly open space that can be used for storage or even converted to living space.