Your BCPM GPA (sometimes called a science GPA) includes all Biology, Chemistry, Physics and Math courses taken as an undergraduate. On the AMCAS application, you will be asked to classify your courses in one of 20 categories. These include:
The terms asphalt shingle and composition shingle are general terms for the same thing. The term composition is used because the shingles are a composite product made from either a fiberglass or a cellulose mat, and asphalt and minerals, as opposed to a single material, such as wood shingles or clay tiles.he term composition is used because the shingles are a composite product made from either a fiberglass or a cellulose mat, and asphalt and minerals, as opposed to a single material, such as wood shingles or clay tiles.
From: www.reliableremodeler.com. Fiberglass composite shingles are actually a type of asphalt shingle. A fiberglass shingle has an outer layer composed of an asphalt composition, and the underneath part of the shingle, which is against the roofing felt on the roof sheathing, is made of a fiberglass matting.heir main difference is their weight. Fiberglass shingle is a little lighter than the asphalt shingle and it matters a lot to your roofing contractor. Heavy shingle is harder to install because of the its weight. Fiberglass shingles are also fire retardant than asphalt shingles.