because thyroid disorders can cause changes in your menstrual cycle and mood the symptoms are sometimes mistaken for menopause if a thyroid problem is suspected a simple blood test can determine whether the true culprit is menopause or a thyroid disorder or a combination of the two
If the shingles you are using come three bundles to a square, calculating the number of bundles youâll need is simple. Each bundle covers 33.3 sq. ft. of roof areaâclose enough to the 32 sq. ft. a sheet covers. So just order one bundle for each sheet of roof sheathing. For other bundle counts per square, divide the number of sheets of sheathing by three and youâll have the total number of squares needed to cover the roof.
Four bundles of design(architecture) to 100sq = 48 bundles  Three bundles of three tab to 100sq = 36 bundles    The surface area of a roof is measured in squares â¦ of shingles. Each square covers 100 square feet. However, when you buy shingles, they're usually priced per bundle.eavier shingles often come packaged as four bundles per square. Some of the shingles come in as much as 7 bundles per square like the GAF-Elk Camelot they are more expensive but look good and have a lifetime warranty.