The reason why it is a must that you hire a professional roofing contractor from http://www.jgroofing.co.uk is because you don’t want to commit the mistakes that will be listed below. At the same time, you also want to be extra wary of the roofing contractor that you hire, especially when they are not licensed or they lack the experience to ensure that they are credible enough to finish a roofing project.
Mismatched shingles. One of the things that you should be wary of about shingles is when your roof makes use of asphalt roofing since they are created in batches. There are roofers that do not use the same dealer, which can make you end up with shingles that are mismatched when they are applied to the roof. This is especially true when they buy asphalt shingles from multiple suppliers. In order to avoid this mistake, you should hire a roofing contractor that consistently use the services from the very same supplier of roofing supplies.
Shingle layers. This is one of the reasons why licensed roofing contractors are necessary because they adhere to the building codes established by the state you are living in. One of these codes is tearing off the old layer when installing a new set of the asphalt roof. Even if the municipality or region you are living in allows the new layer installed without removing the old roof, it is still recommended, in fact, a must, that you should remove the old shingles before you install the new ones. This will provide your roofing contractor the opportunity to check out the roof deck if they can find any fragile areas. Also, the additional layers come with its own weight; when it becomes too heavy it can harm the roof structure and walls of your home.
Incorrect installation. All roofing manufacturer must adhere to specific regulations on how the roofs should be installed. Items, like a number of nails, must be in each shingle, can make the manufacturer stand on their warranty in the event when the roof tails earlier than the lifespan guaranteed in the contract.
Ignoring the attic. The roof is a system that is composed of various components. The ventilation in the attic must be done properly and is a necessity. When there is no proper ventilation in the attic, it can ruin the new shingles that have just been installed sooner than expected. Not only that – the insulation can also get ruined. Don’t get too surprised if you find your energy bills suddenly too high.
Skimping on roofing permit. In most situations, a permit is a must when you install your home a new roof. The homeowner is responsible if they fail to acquire a permit. Expect penalties or ramifications in the event that you forgot like the new roof gets forcibly removed, pay fines or the insurance company refuses to insure your roof.
With all these warnings that you must heed, always keep them in mind in order to have a hassle-free roof replacement project.