Re: Question.....
ditto "yes", one square = 100sqft. but not necessarily a 10'x10' area.. could be 5'x20' or, ..etc.,
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Originally posted by neumanns:<br /> Three bundles of shingles usally equal a square, wich is 10 x 10.
"usually" yes. Depends on: manufacturer, type/style, 'rating' in terms of year # classification (example: 20yr, 30yr, etcetera) which relates to integrity of the shingle.<br /><br />
Originally posted by sangerwaker:<br /> Not all shingles are three bundles per square. Most are, but some of the newer varieties are four per square. Those are only the more expensive ones, but check to be sure on the ones you're buying.
True .. the manufacturer will list in their product specifications how many bundles of the specific product will equal 1 square at an approximate exposure.<br /><br />
Originally posted by KaGee:<br /> When I re-roofed my house the shingles came 4 bundles per square. <br /><br />Boy was that a lot of work!
The only thing easy about roofin' is drinkin' beer while enjoying a lawn chair when you're done.<br />
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Originally posted by cajun555:<br /> Don't forget to figure in your ridge cap. If my memory serves me right, it takes 1 sq. for 50 foot of ridge caps.
This is dependant on the manufacturers' specific product line and 'exposure' it too can vary.. you should refer to a specific manufacturers product guide for this information. It's important to keep within the product line(s) specified/matched product or what they refer to at times as 'accessories' or 'hip and ridge' in their referance guide. Some manufacturers don't offer them ('hip and ridge') and refer you to a 3-tab style shingle in their specified product line.. which is A-OK.. you might also be able to match a 3-tab in the specific color in the same product line to substitute the usually more expensive 'hip and ridge' accessory.. again, take a look and see whats available and recomended. then look for the comparables.<br /><br /><br />
Originally posted by rodbolt:<br /> a ps to the ridge. also dont forget the first run is a double layer. the lowest point of the roofline gets the first layer upside down. cant remember what its called anymore.
Its called a "starter strip" and again.. this could be manufacturer specific or generic.. I'm not going to go into detail here but, there are other variables to look at too concerning 'starter strip' and the upside-down method of using 3-tab shingles.. one thing to note about that method is that the tabs should be cut flush and straight to the 'overlap' dimension.<br /><br />DD- If I can aid in any way.. just say so. I can run an estimate on total materials for you that'll be within' about 2% (or less) of what ya need. I'd just need some specifics on a few things.
