Slate Roofing – Looking at the benefits
Tuesday, September 29th, 2009When selecting the materials for your roof, you should know some facts previously so you select 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 selecting the type, amount, supplier, and even the color. We’d like to offer you some tips and some info that will help lead you thru your future slate roofing purchases. We are hoping that by the end of reading this, you will be both educated on slate purchasing, and confident in your selection of slate style and supplier.
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You should usually use the correct slate, for the proper job. Some slate roofing professionals are associated with a slate quarry or slate provider, causing them to be more biased and try to push off that material onto purchasers. The most effective way to get the correct slate is to go through a Indiana tile roofing pro who isn’t affiliated with a quarry or supplier, as they’ll give you the best choice while trying not to pitch the people they work with. You are able to save lots of money this way. You must confirm your slate is from areliable source, and isn’t mixed with other materials that shouldn’t be in the slate.
Another thing to avoid is the use of laminated wood under your slate. The utilization of plywood has been around since the late 1940′s, early 1950′s for all types of roofs including slate roofing. Most roofers today don’t even remember when roofs were made from solid wood. However slate roofing done right must have a longevity factor that cannot be achieved by a laminated wood such as plywood. Today’s roofs are mostly made to be temporary and straightforward to replace. If the plywood is bad after 20 years, it’s simply replaced with the roof materials above it. To get acorrect slate roof which will last hundred or two hundred years, your best bet is to use solid wood for your roofing.
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Other usual mistakes commonly made with a slate roof are the use of the wrong nails, inadequate head lap, the roofer not being equipped with the correct tools, or cheaper quality flashing being used. When installing new slate roofing you must use copper roofing nails, an inch and a half long. When installing older or recycled slate you need to use hot dipper galvanized roofing nails which can last as long as one hundred years. The head lap is the overlap each slate has with the slates two courses below, and should be between 2 inches and four inches depending on your roofs slope. As for the correct tools, slate roofing should be done with slate cutters, hammers, roof jacks, ladder hooks, etc to make the job far easier on the roofer. You shouldn’t waste time creating your slate roof with cheap aluminum flashing however. Copper, stainless-steel, terne coated stainless, lead coated copper, lead sheet, and in a few cases heavy aluminum are your best bet.