It is generally not recommended for a homeowner to get on their roof, let alone try to repair or replace it. If you are not sure what you are doing, you can do severe damage to your roof and, more importantly, to yourself.

Is it worth putting a new roof on?

One study finds that a new roof is a reasonable investment. Remodeling’s 2019 Cost vs. Value Report found that the average American homeowner spends $22,636 on a new asphalt shingle roof of midrange quality. That new roof will increase the home’s value by $15,427, on average.

What time of year is best to replace a roof?





Summer is a great season to replace your roof because of the consistently warm weather and the minimal rainfall. The earlier in the summer, the better. This will give you and your roofers lower temperatures, less humidity, and there’s less chance of having to deal with summer storms.

Do Metal Roofs increase home value?

While there are cheaper options on the market, metal roofing offers performance, protection, and profitability. Today, a metal roof can increase a home’s resale value up to 6% when compared to asphalt.

How long is a roof good for?

Your asphalt roof is about 20 years old

The life of a roof is how many years you get out of it. For a standard 3-tab asphalt shingle roof, that’s 25-years. As long as your roof has been properly ventilated and installed you should get pretty close to that 25 years of roof life.

What type of roof will last the longest?





Roofing material that lasts the longest are concrete, clay or slate tiles. These materials significantly outperform other natural products like wood shakes or any manufactured roofing materials including asphalt shingles and metal roofing. Although these materials have a good lifespan, they are not as durable.

What color roof lasts the longest?

Both light-colored and dark-colored shingles can last longer if given the necessary maintenance. The only thing tested and proven about light-colored shingles is that they help us keep the indoor temperature cooler in the hot summer season.

Can a roof last 30 years?

A wood shingle roof can last up to 30 years, but individual shingles may need replacing before that. A clay tile roof will last an average of 50 years, while metal roofs last from 20 to 70 years, depending on quality. Slate roofs can last up to a century, and solar tile shingles are expected to last about 30 years.

Can you shingle over old shingles?

Installing a new roof over shingles takes less time than tearing off the old roof. Looks just as good and lasts as long. As long as it’s done right and under the right conditions, installing new shingles over old ones can last as long and look just as good as a complete re-roof. Has the same manufacturer’s warranty.

Do they make 20 year shingles?



The standard 3-tab asphalt shingle is the most common as they are the easiest to manufacture and least expensive. These typically come with a 20-year warranty.

How many squares can a roofer install in a day?

If it is a clear, hot, summer day, then a roofing crew of 5-6 can tear off and replace a 40 square asphalt shingle roof in a single day (a square is roofing terminology for shingles. 1 square = 100 square feet of shingles). If temperatures are mild, then they can install up to 50 squares in a single day.

How long does it take to shingle 1 square?

Asphalt Shingles – 1 – 2 days. Concrete Tiles and Shingles – 8 – 9 days.

How many squares is an average roof?



The roof of the average home is 3000 square feet. The measurement of your roof is easy to figure out.

How many slates can a roofer lay in a day?

An average roofer can lay 30 tiles an hour, which, therefore, equates to 3m2. Plain tiles can be laid by a roofer at the rate of 80 per hour. But that amount of tiles only covers 1.3m2, so there’s considerably more work involved in covering a plain tile roof.

How often do you nail roof tiles?

Every tile of the two rows at the eaves, those up the verges, and along the two rows of the ridge should be nailed, but beyond that it is only necessary to nail every fifth tile horizontally and every third tile as you move up the roof.

How long does it take to install a bundle of shingles?

Each material requires a different method and time frame for installation. The most common shingle types and their average replacement times are: Asphalt Shingles – one to three days. Wooden Shingles – six to eight days.