How To Find Air-Leaking Windows And Seal Them

Preventative care will minimize your home repair costs and, at this time of year, it's a good idea to sweep your home's exterior for sign of air leaks and drafts around windows.

According to the U.S. Department of Energy, drafty windows can account for 30% of a home's heat loss in winter so it's best to find them, and seal them.

In this 4-minute video from the DIY Network, you'll learn how to identify your home's leaky windows, and how to seal them with caulk. The job requires a little bit of elbow grease, but it's manageable for even the notice handyman.

Some of the tips include:

• How to use a lit candle to find windows that leak air
• How to remove existing caulk using caulk softener
• How to "push the bead" of caulk for proper application

The video concludes with a brief tutorial on setting your home's programmable thermostat so, when taken with the window caulking exercise, homeowners in Brooklyn, NY could stand to save a bundle on their winter heating bills.

Caulking Made Simple With "Caulk Singles"

The amount of air that leaks from the seams of a typical home is the same amount of air that would escape through an open window. It's why home care experts recommend a routine caulking of a home's windows and doors -- at least once per year.

Solid, all-around caulk jobs can reduce a home's energy bill by as much as 20 percent.

A Brooklyn, NY homeowner's basic toolkit should include the familiar caulking gun and tube for larger jobs, but for spot treatment, Caulk Singles can be a good alternative.  A product of GE, Caulk Singles are single-use caulking "packages", squeezable like a toothpaste tube. 

The singles are easier-to-control than a traditional caulking tube, and require no instruction or experience.

Caulk Singles are made in 3 varieties :

• Waterproof Silicone (White), for white finishes
• Waterproof Silicone (Clear), for colored finishes
• Paintable Acrylic, for paintable seals

Caulk Singles cost roughly $2.50 per package on Amazon, but may be cheaper at a local hardware store.