When it comes to roof installing, it is important to take the time to figure out what you should be looking for after an installation. There are four things to look out for when it comes to installation to make sure it was done right and is going to last. The first is straight lines. You want the shingles to be lined up straight as that is going to provide the best overall protection.
With shingles, you want them to be in a straight line as this is going to provide enough overlap to ensure the shingles do not leak.
You also want to look for flashing. Flashing is one of the most common places for leaks and making sure that your roof is flashed properly is a must. You also want to check for starter shingles. At the start of the roof there should be a starter shingle that allows the roof a solid place to start from that is going to be very secure and keep the wind from flowing it up. You also want to make sure that the edge shingles are nailed to the rake and that the starter shingles are nailed down fully as well.
