When building a roof for your home, the best thing to do is to choose a roofing contractor that is experienced. There are many tips and pieces of advice that can ensure the proper building of the roof. A legitimate roofing company makes sure that their people are licensed.
A licensed contractor will know the pros and cons of how to build a lasting roof. A professionally built roof may not need a roof repair for a while. However, a poorly built roof may needed repairs fairly quickly.
Tips for Professional Roof Building
For example, when a roofer is laying roof shingles there are certain things that will need to be considered. A few of those things are choosing the right nails. Also, how to apply them properly is necessary.
The correct nails to use when setting up roof shingles are 11 and 12 gauge nails. Their head diameters are 3/8 inches. The nails must be long enough to go directly through plywood without any problem.
Plywood is typically 3/4 inches. The preferred nails that are used are nails coated in molten zinc. Molten zinc covered nails are called galvanized nails. Once they are layered with zinc they are then covered with another layer of pure zinc. They are excellent in combatting rust and constant streams of water.
Roofers understand that these nails are perfect for shingle applications. The shingles are nailed down securely with a nail on each end, a total of four. Shingles that are not secure will be noticed by stains appearing. Stains come about when water is saturated underneath the shingles.
When shingles are slightly lifted up rain can easily get underneath them. This causes them to become laden with water. The installation in the home can become soaked, along with the walls in the home.
Another issue that could come up are drip edges. Drip edges are vital when it comes to directing water away from the home. Guiding moving water away from the fascia and into the gutters are crucial. They are placed around the eaves. After that underlayment is added on top of the drip edge. Another significant area to add drip edges are around the gable ends.
An expert contractor will know that when a drip edge is installed the shingles need to be hung at least a half inch and 3 quarters above the roof. Shingles must go beyond the drip edges. If they do not the water will get pushed back onto the drip edges. This action is referred to as capillary action. This will cause the water to run behind the gutters of the home.
Placing flashings on top of the gutters is to protect it from dripping water. Gutter aprons are used to stop dripping. A professional contractor knows to place a bent part of a flashing underneath the shingles, then on top of the gutters. This will keep down any leaking or dripping. However, if the contractor is not licensed or trained they may not be
familiar with this specific information.
The main task of a contractor when building a roof is to eliminate any type of way that water can leak into the home. Water leaking into the home is a telltale sign of a poorly built roof. Of course after a bad storm or when the roof is older leakage is normal. However, for a roof to began having leaking problems early on, that sounds like poor workmanship.
A poorly built roof can cause significant damage to the walls, floors or even the basement of a home. It can ruin the basement because if the water is not properly guided off of the roof, it will form puddles around the home. These puddles will eventually find there way into the basement.
Redoing a roof after it has been improperly built can cost a fair amount of money. The work of the last contractor actually has to be removed. Afterwards the entire roof or whatever part that was laid incorrectly must be rebuilt.
Many households find themselves in financial situations, due to relying on unlicensed or poorly trained roofers. It is worth it in the long run to simply take the time to locate a good roofing contracting company. Request to see their credentials. Ask around the neighborhood about their past performance.
Better yet take a look at some of their past roof work. Also, browsing through online reviews can be helpful. You can’t believe everything you read online, however it’s possible you may come across a complaint that is legitimate, which may persuade you otherwise.