Specifications include, but are not limited to: 1. Remove and dispose of all layers of roofing materials from the house and porch roofs. It is the understanding that there is at least 2 layers of asphalt and 1 layer of wood shingles. 2. Install asphaltic, architectural, strife, type shingles and SBS membrane roofing materials including but not limited to rake and drip edging, ice & water shield, shingle underlayment, ridge vents, plumbing boots, and flashings; 1/2" x 4' x 8' OSB sheathing, Seam tape - As manufactured by 3M, Scotch or approve equal, Rake & Drip Edge - White aluminum rake & drip. Drip edge shall be 5" wide.