Attic Insulation Vs Double Pane Windows

You can find plastic insulating film from any hardware store.

Attic insulation vs double pane windows.

There is a pocket of airspace in between the two pieces of glass which is dried so that the air space is airtight to eliminate the possibility of condensation and to maximize the insulation properties. And since windows make up only a tiny fraction of your building s exterior envelope. You ll be able to see through the glass as if it were one single pane but you ll get to enjoy the added insulation. Cutting down on energy bills is a top concern for many homeowners and double or triple pane windows are designed to insulate your home.

So any normally functioning double pane windows won t show condensation or mold. Today s best dual paned windows are about twice as effective at retaining heat and air conditioning as the single paned units installed just a couple of decades ago but perhaps only 15 more efficient if those old units have storm windows on them. A single pane window has an r value of 1. Cut the excess film with an utility knife.

Double pane windows energy savings. As mentioned earlier double pane windows are more energy efficient than single pane windows. Apply it around the window frame and press it against the wood. Now use your hair dryer to help it fit even better on the window.

That s not a huge increase in the insulating value of the window especially given the cost to replace. A double pane window is going to give you much better energy efficiency says george. I m a first time homeowner we have a 1964 multi split level about 28000sq with the original wood single pane windows and some old storm windows outside. A double pane glass is a term to describe the process of adhering two pieces of glass together to create a window or door.

The attic is insulated but it looks like it s still the original insulation with no additional or replacements. There s a handy chart on the chicago conservation corps blog. If you do not have double pane windows you can use insulating film to compensate.