Aircraftroof coverings - Study guides, Class notes & Summaries

Test Bank Solution Manual for Roof Coverings 100% Pass Asphalt shingles use either ________or _________ as a base. - Answers cellulose....fiberglass Asphalt shingles that are made up of several layers are called _________. - Answers architectural An underlayment is required under all asphalt shingles. True False - Answers True When installed according to the manufacturer's instructions, asphalt shingles can be installed on a roof with a pitch as low as _______. - Answers 2:12 T/F: Tr...