The Residential Energy Code specifies basic minimum requirements that are mandatory for all buildings.
Seal all joints, access holes and other such openings in the building envelope, as well as connections between building assemblies.
Insulation is rated by its R-value, which measures its thermal resistance or how well it holds back heat. The higher the R-value, the better. Bare concrete walls are about R-1, while attic insulation in newly-built Midwestern homes usually measures about R-44.
R-value is proportional to the insulation's thickness, but it also depends on the type of material and its density. The more air pockets an insulating product has, the higher the R-value. For example, R-38 attic insulation may be 12 inches of fiberglass batts, 10 inches of rock wool loose-fill or seven inches of expanding foam.
To read more from this article about R-value and for some more examples, please visit http://powerhousetv.com/Energy-EfficientLiving/Insulating/026759 .
It may seem like a strange question, why build an energy efficient home, but there are some people out there who are still asking this question. The case for energy efficient homes is pretty straightforward. They provide their owners with these following benefits:1. Energy efficiency saves you money.
If you have an attic, the easiest way to spot the leak is to up there on a rainy day. Water will reflect light, so bring a flashlight along. Once you locate the source of the water, mark the area. On a nice day, have a helper tap on the mark while you’re on the roof. After you pinpoint the location on the exterior of the roof, apply roofing cement or new shingles as needed.
If you don’t have an attic or just can’t find the source of the leak, you can check several places for problems with moisture or damage:
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1.) Sales potential
The external appearance of your home is important for raising the value and sales potential. Fresh paint, clean shutters, a new roof and neat landscaping are simple ways you can enhance curb appeal if you're looking to sell.
2.) Preparing for retirement
If you're planning on staying in your home thorough your senior years, it's important to upgrade your home with age-in-place features, including replacing your bathtubs with easy step-in showers with bars and installing toilets for people with limited mobility or in wheelchairs.
3.) Go green
Paying too much for your utilities? Replace your single-panel windows with energy-efficient windows and you can save hundreds in monthly bills.
4.) Home is where the heart is
And the kitchen is the heart of the home. Family and friends gather and spend most of their time here. Women think men fall in love with them because of the bedroom, but the reality is it's the kitchen. So consider installing a new stove, replacing your refrigerator or putting in new cabinets to make it more functional and aesthetically pleasing.
5.) Make it right
Your bathroom might function just fine, but it's always a good time to put in new plumbing, and get rid of that boring plain mirror and replace it with a beautiful framed one. Don't forget the lighting -- lighting is everything, especially for us ladies who spend so much time checking our make-up and changing our outfits.
6.) Your kids aren't going anywhere
Don't want to leave your neighborhood because your children have friends on the block? Do you dread the idea of having your children change schools? This is a common sentiment and probably means that you and your family won't be going anywhere until your kids are grown. So why wait 10 or 15 years to remodel? Make your home suitable for the future now .
7.) Embarrassment no more
Don't waste another day looking at those avocado countertops! Are you embarrassed to invite your friends over because they might laugh at the hideous, outdated colors in your kitchen and bathroom behind your back? Putting in new countertops is easy and not very costly, so go ahead and change them! Of course your friends don't really care, but you will feel better the next time they come over for dinner.
8.) Your home feels stale
Your home is almost perfect but it needs a minor facelift. Paint your walls and baseboards and it will instantly feel fresh and clean. This is a great alternative for anyone on a budget.
9.) Make your basement usable
Are you tired of using your basement as one big storage unit? Convert it into a living space, such as a media room, or even add a closet and a window for an extra bedroom, which will add square footage and increase the overall value of your home.
10.) Avoid the stress of buying a new home
Searching for a new home can be stressful and time-consuming. Instead of spending months looking for that perfect home, upgrading your bathrooms and kitchen or removing that wall that's been bugging you just might be the solution.These tips were brought to you by http://www.sheknows.com/home-and-gardening/articles/818864/10-Reasons-to-remodel-your-home