Oral cancer can develop in the lips, gums, and tongue, as well as the lining of the cheeks and the floor and roof of the mouth. White, red, or mixed red and white spots (or patches) on your tongue, gums, or any other tissues in your mouth. A sore or irritation in the mouth that bleeds easily and doesn't heal.
Normally shingles are grouped horizontally in groups of three or four. Either glue or small tacks holds together the pre-grouped shingles.  â¦    also, 3 bundles of 30 year shingles = one square=100 sq ft coverage.------------------------------------ A standard 3-tab shingle contains 1/3 of a square.... that is, it takes three bundles of shingles to cover 100 square feet.
1 The cost for putting up architectural shingles can vary. 2  The price will depend on several factors like the type and quality of materials used, the location, and the contractor, among others. 3  The average bundle price of architectural shingles is around $16 to $30. Lowes.com, for example, sells bundles of architectural shingles that range anywhere from $25 to $30 per bundle. 2  According to Homeconstructionimprovement.com, architectural shingles are more expensive than three tab shingles. 3  They cost around 20 percent more than the latter.