Owens Corning

Owens Corning
Owens Corning

You know it takes more than just shingles to protect a home—it takes an integrated system of seven components and layers working together to help increase the performance of the roof—and to enhance the comfort and enjoyment of those who live beneath it. This app lets you walk through each layer, product by product, with the homeowner for better understanding of your estimate.

Replacing a Roof

Replacing an old roof can help add curb appeal and will increase the perceived value of your home*. This may be especially helpful if you intend to sell your house. Remember, when selling a house, the first impression is important. Not only does a new roof play a critical part in protecting the investment, it can really transform the look—helping give you an edge over the other properties for sale in your neighborhood. Return on your investment of a new roof ranks right up there with remodeling a kitchen or bathroom—both projects which are well known to be desirable in a home resale.

General Warning Signs your roof needs to be replaced.

Potential signs that your roof may need to be replaced:
Shingle edges are curled or shingle tabs are cupped

Bald spots where granules are missing

Cracked shingles

Your roof is at least 20 years old; while many shingles today are produced for durability, many factors can accelerate the aging of shingles. For example, if your roof is not properly ventilated, it can negatively impact your shingles

Neighbors are getting new roofs. Homes built around the same time period can experiencing the same types of weather conditions can mean that your roof is nearing its useful life

The roof just looks old and worn

Dark streaks. Airborne algae cause dark streaks on roof decks. While this may not necessarily harm the roof shingles, it may not look good. Algae streaks can be removed using a 50:50 blend of water and bleach sprayed on your roof. It is important to use a low volume garden hose so you do not knock the protective granules off your shingles. It is also important that you protect your landscaping from the bleach run-off.

Moss. Moss can grow on roof surfaces that don’t get much sunlight especially in cool, moist climates. Moss growth can be more than a cosmetic issue. Moss holds moisture against the roof surface and overtime in freezing climates can cause damage to the granules on the top of the shingles. Moss can be brushed off but it won’t prevent it from growing again; take care not to damage the shingle surface. You may need to contact a professional roofing contractor.