Some of the benefits of Slate Roofing
Friday, October 2nd, 2009When choosing the materials for your roof, you should know a few facts previously so you choose the right ones for the right reasons. If you’re hoping to get slate roofing done for your house or building, there’s a few things to keep an eye peeled for when choosing the type, amount, supplier, and even the color. We’d like to supply you with a few tips and some info that will help lead you thru your future slate roofing purchases. We hope that by the end of reading this, you’ll be both well informed on slate buying, and confident in your choice of slate style and supplier.
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You should generally use the right slate, for the correct job. Some slate roofing professionals are associated with a slate quarry or slate provider, making them be more biased and try to push off that material onto buyers. The simplest way to get the proper slate is to go thru a Indiana tile roofing professional who isnot associated with a quarry or supplier, as they will give you the best choice while trying not to promote the folk they work with. You are able to save a lot of money this way. You need to make sure your slate is from a trustworthy source, and isn’t mixed with other materials that shouldnot be in the slate.
Another thing to avoid is the use of laminated wood under your slate. The use of plywood has been about since the late 1940’s, early 1950’s for all sorts of roofs including slate roofing. Most roofers today donot even remember when roofs were made from solid wood. However slate roofing done correctly , must have a longevity factor that can’t be achieved by a laminated wood such as plywood. Today’s roofs are mostly made to be non permanent and easy to replace. If the plywood is bad after 20 years, it’s simply replaced with the roof materials above it. To get a proper slate roof that will last hundred or two hundred years, your best bet is to use solid wood for your roofing.
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Other common mistakes commonly made with a slate roof are the use of the incorrect nails, inadequate head lap, the roofer not being supplied with the proper tools, or cheaper quality flashing being used. When installing new slate roofing you need to use copper roofing nails, an in. and a half long. When installing older or recycled slate you need to use hot dipper galvanized roofing nails which can last up to 100 years. The head lap is the overlap each slate has with the slates 2 courses below, and is going to be between 2 inches and four inches relying on your roofs slope. As for the proper tools, slate roofing should be done with slate cutters, hammers, roof jacks, ladder hooks, etc to make the job much easier on the roofer. You shouldnot waste time constructing your slate roof with cheap aluminum flashing however. Copper, stainless steel, terne coated stainless, lead coated copper, lead sheet, and in some cases heavy aluminum are your best bet.