|
Do you wonder where your money goes when you hire a roofer? Not only are you paying them for their labor, there are many roofing supplies in Atlanta that they must buy in order to complete the project correctly. It also heavily depends on the size and slope of your roof. More square footage to cover means more materials are needed to get the job done. Here are some of the materials that a roofing contractor needs to complete a roof repair or rebuild. Plywood If you have water damage, breaks, rot, or infestations in the wood on your roof, it will need to be replaced. Plywood sheets are the go-to material for creating a solid base on which to secure the actual shingles. Having an even wood base to begin with makes installation quicker and more seamless. This is a very important first step to take! Felt Paper After the plywood sheets go down on the framing, a felt underlayment is rolled over the entire roof. It overlaps itself to ensure there are no exposed areas. The felt paper acts as a barrier to moisture that may get underneath the shingles because of wind and rain. It also helps by resisting heat and fire. Shingles and Nails Asphalt shingles come in many colors and even a few different thicknesses. Whatever kind you get, they are laid out and secured on top of the felt underlayment according to the manufacturer’s directions. To secure the shingles, special nails are used as part of the roofing supplies in Atlanta. These nails must have a thin, flat head in order to allow the shingles to lay flat. The nails will be hidden as the rows of shingles overlap each other, but good roofers often seal around the nails to help guard against water penetration.
Related Articles -
roofing, supplies, atlanta,
| 
