Roof Installation – How to Properly Install a New Roof
If you want your new roof to last, you should have it installed by a professional. Not only do they know what they’re doing, but they also have proper tools to make sure you get a professional job. For instance, roof jacks with large boards provide a safe landing platform for workers in case shingles fall. Besides that, professional North Dallas roofing company can also install safety straps and harnesses that will keep them from falling through any weak points in the roof.
The first step is to measure the length and width of the roof. This will help you determine where you’re going to place the roofing. Start with a piece that’s square with the rest of the roof. Place the roofing in the right orientation so that it’s facing the prevailing wind. If you’re working with a steep roof, place the shingles on the side with the taller ridge. Next, overlap the edge of the first piece with the next piece. Finally, staple it with two nails on either side.
Next, you need to secure the shingles to the roof surface. Use starter shingles – smaller than regular shingles – to prevent water from leaking inside. Start with the bottom row of shingles and work your way up. Don’t forget to nail down the vent flashing on the shingles. Then, you can use a nail gun to secure the top row of shingles.
The cost of roof installation depends on the type of material you choose. Materials make up 40% of the cost and can range from $100 to over $1,000 per square foot. The least expensive material is asphalt, while the most expensive is copper. Choosing the right roofing material will depend on the size and shape of your home and the aesthetic appeal you’re after.
When installing a new roof, you should take the time to properly install the underlayment. The underlayment is made from waterproof materials, such as a layer of felt paper. It should be overlapping. While trimming the felt paper, try not to cut the underlayment – this could cause a leak. After the underlayment has been installed, you can install the drip edge.
Besides the roofing material, you also need to choose the right decking material for your roof. It provides a firm base for the roof and is an important consideration when choosing a material. Plywood was once the most common material for this, but today, plywood has been replaced by oriented strand board (OSB). OSB consists of thin strips of wood held together by wax and resin.
The installation phase of a new roof can take anywhere from a couple of days to a week. Once you’ve gotten the permits, your contractor will order and install the material. The entire process can take anywhere from two to fourteen days, depending on the size of the job.