ROOFING PACKAGE DEAL PROFESSIONAL
ROOFING PREP QUESTIONS AND
ACCURATE ANSWERS GRADED A+
●● Aggregate
Answer: A mixture of sand and stone and a major component of
concrete.
●● Alligatoring
Answer: A condition resulting from drying and deteriorating roof
surface, producing a pattern of cracks similar to an alligator's hide.
●● Allowance factor
Answer: A term used in estimating the amount of material needed for a
job which accounts for over cutting and lapping.
●● Apron flashing
Answer: Flashing located at the juncture of the top of a sloped roof and a
vertical wall, chimney, or steeper-sloped roof.
●● Architectural shingles
Answer: Shingles that have added dimensionality because of extra layers
or tabs, giving a shake-like appearance.
,●● Asbestos
Answer: A group of natural, fibrous, impure silicate materials.
●● Asphalt
Answer: A dark brown to black material containing mainly bitumens
found in a natural state.
●● Asphalt emulsion
Answer: A mixture of asphalt particles and emulsifying agents such as
bentonite clay and water.
●● Assured grounding program
Answer: A workplace safety program designed to prevent electrocution
by ensuring the grounding wire is electrically continuous from the power
tool to the power source.
●● Ballast
Answer: Aggregate material installed on some low-slope roofs to
provide weather protection and fire resistance.
●● Base sheet
Answer: A saturated, impregnated, or coated felt that is placed as the
first and heaviest membrane installed in a low-slope roofing system.
,●● Batten
Answer: A strip of wood set in or over the structural deck, used to
elevate and/or attach a primary roof covering such as tile or slate.
●● Bitumen
Answer: The class of black or dark-colored cement-based substance
composed of high molecular-weight hydrocarbons.
●● Blister
Answer: A raised portion of a roofing membrane resulting from local
internal pressure, such as an enclosed pocket of air.
●● Bloodborne pathogen
Answer: A microorganism in the human bloodstream that can cause
disease.
●● Board foot
Answer: A unit of measure for lumber equaling 1 inch thick by 12 inches
wide by 12 inches long.
●● Built-up roof (BUR)
Answer: A type of low-slope membrane roofing made up of asphalt-or
coal tar-saturated felts.
, ●● Bundle
Answer: A package of shingles, normally containing 3 bundles per
square and 27 shingles per bundle.
●● Butt edge
Answer: The lower edge of the shingle tabs.
●● Butt joining
Answer: Placing materials end-to-end or end-to-edge without
overlapping.
●● Cant strip
Answer: A beveled strip used to modify the angle along the eave edge.
●● Capillary action
Answer: The action that causes siphoning of liquids into joints or voids
by surface tension.
●● Ceiling joist
Answer: One of a series of parallel framing members used to support
ceiling loads.
ROOFING PREP QUESTIONS AND
ACCURATE ANSWERS GRADED A+
●● Aggregate
Answer: A mixture of sand and stone and a major component of
concrete.
●● Alligatoring
Answer: A condition resulting from drying and deteriorating roof
surface, producing a pattern of cracks similar to an alligator's hide.
●● Allowance factor
Answer: A term used in estimating the amount of material needed for a
job which accounts for over cutting and lapping.
●● Apron flashing
Answer: Flashing located at the juncture of the top of a sloped roof and a
vertical wall, chimney, or steeper-sloped roof.
●● Architectural shingles
Answer: Shingles that have added dimensionality because of extra layers
or tabs, giving a shake-like appearance.
,●● Asbestos
Answer: A group of natural, fibrous, impure silicate materials.
●● Asphalt
Answer: A dark brown to black material containing mainly bitumens
found in a natural state.
●● Asphalt emulsion
Answer: A mixture of asphalt particles and emulsifying agents such as
bentonite clay and water.
●● Assured grounding program
Answer: A workplace safety program designed to prevent electrocution
by ensuring the grounding wire is electrically continuous from the power
tool to the power source.
●● Ballast
Answer: Aggregate material installed on some low-slope roofs to
provide weather protection and fire resistance.
●● Base sheet
Answer: A saturated, impregnated, or coated felt that is placed as the
first and heaviest membrane installed in a low-slope roofing system.
,●● Batten
Answer: A strip of wood set in or over the structural deck, used to
elevate and/or attach a primary roof covering such as tile or slate.
●● Bitumen
Answer: The class of black or dark-colored cement-based substance
composed of high molecular-weight hydrocarbons.
●● Blister
Answer: A raised portion of a roofing membrane resulting from local
internal pressure, such as an enclosed pocket of air.
●● Bloodborne pathogen
Answer: A microorganism in the human bloodstream that can cause
disease.
●● Board foot
Answer: A unit of measure for lumber equaling 1 inch thick by 12 inches
wide by 12 inches long.
●● Built-up roof (BUR)
Answer: A type of low-slope membrane roofing made up of asphalt-or
coal tar-saturated felts.
, ●● Bundle
Answer: A package of shingles, normally containing 3 bundles per
square and 27 shingles per bundle.
●● Butt edge
Answer: The lower edge of the shingle tabs.
●● Butt joining
Answer: Placing materials end-to-end or end-to-edge without
overlapping.
●● Cant strip
Answer: A beveled strip used to modify the angle along the eave edge.
●● Capillary action
Answer: The action that causes siphoning of liquids into joints or voids
by surface tension.
●● Ceiling joist
Answer: One of a series of parallel framing members used to support
ceiling loads.
