By Daily Press staff
As crude oil and natural gas prices reach record levels, it might be surprising to know that less than half of American homeowners take steps to winterize their homes, according to a recent survey by GE Sealants.
With winter fast approaching, it is more important than ever to conserve energy and reduce costs at home, as the Energy Department predicts that natural gas prices will more than triple this year. The survey showed that although 83 percent of Americans know that home sealing is a great way to reduce their energy costs, less than one in 10 actually do it.
According to the Environmental Protection Agency, air leakage accounts for 25 to 40 percent of the energy used for heating and cooling a typical home. By sealing doors and windows, the average family that spends $2,500 a year on energy costs could reduce their bill by $500. Close to one in 10 Americans believe home sealing can cost as much as $1,000, but for less than $20, the cost of enough silicone to seal the average home, consumers can save substantially on their heating costs.
GE makes a variety of innovative caulks and sealants that can reduce air leaks and prepare your home for the upcoming winter months. Silicone, such as GE’s Silicone II, is the best seal against water and the elements and is easy enough for the average do-it-yourselfer. Silicone does not shrink or crack, and it moves as a home expands and contracts with the temperature.
The Kitchen & Bath formula contains Bioseal, a proprietary additive that inhibits mold growth on sealants, prevents possible health complications and damage to your home. It can be used around sinks, tubs and other places where water is commonly found. Bioseal inhibits mold growth so odor, discoloration and potential health risks are not a concern. In addition, there is now a paintable silicone, Silicone II XST, which combines the superior performance of silicone and the paintability of an acrylic.
“Air leaking through gaps and cracks in a home can add up to as much air flow as an open window,” said Amy Wynn, home improvement expert and host of The Learning Channel’s Trading Spaces. “Proper sealing can save the average homeowner 15 to 20 percent of total energy costs per year. Sealing your home against the elements is an important step for year-round comfort and safety, and it is incredibly easy to do. Silicone caulk works very well because it is flexible, so it moves as homes expand and contract with temperature and will not crack.”
There are many benefits and cost savings to sealing your home. The most important places to seal include: • Windows. The most beneficial sealing project is windows. For effective sealing, place weather stripping around windows and apply caulk around the windows, both inside and out, where needed. • Doors. Ill-fitting doors are another source of leaks and should also be sealed. Anywhere you can see light, air can come in.
With rising energy costs, a simple preventative measure such as sealing will save money down the road. Be sure to seal both holes and small cracks and pay particular attention to areas around joints, vents and chimneys. Tighter house construction can improve the energy efficiency, comfort and air quality of a home by eliminating unwanted drafts and providing a more comfortable environment.
Originally published in the Santa Monica Daily Press print edition on October 12, 2005. Read the original PDF.