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Published byJulianna Armstrong Modified over 9 years ago
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ROOFING MATERIALS
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Prepping Materials A roof must be prepped before applying your roofing materials. Step one: Nail on Drip cap. This cap us used to prevent water from getting in behind the metal fascia and contacting the wood
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Step two: Install water and ice membrane. This material is a rubber membrane that has adhesive on one side that sticks the roof. This is usually added in areas where you might get a lot of water running and ice build up.
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Step Three: Lay the felt paper (tar paper). This is usually laid over entire roof (it doesn’t have to be but building code is starting to lean that way)
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Step Four: Placing roof vents. There are several types. The number of vents depends on the amount attic space that needs to be vented. There is 1 vent required for every 150 square feet of attic space. This also depends on the type of attic vents you used.
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Type of attic vents Plastic and Aluminum Vents
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Turbine vent
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Ridge Vents
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Gable Vents
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SOFFIT VENTS
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Asphalt Shingles Most widely used. Several different types. Lifespan of 15-25 years
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Steel shingles Made out of aluminum or other steel types. Typically carry lifetime warranty
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Cedar shingles Cedar wood shims. Cedar oils naturally repel water and insects. Last 40-50 years
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Clay roof One of the oldest roof coverings. Requires little maintenance, and is fire, mold and insect resistant. Fragile, and expensive.
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Slate Shingles Actual slivers of rock used as shingles. Long lifespan. Similar to clay. Heavy and requires a strong roof.
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