Tile fastners shall be corrosion resistant and not less than 11-gage, 5/16 -inch (8.0 mm) head, and of sufficient length to enetrate the deck a minimum of 3/4 -inch (19.1…
What is the minimum roof slope for a slate shingle roof?
Slate roof shingles must be installed on a roof with a minimum slope of 4:12.
Nails for asphalt shingles are required to be made of what material?
Roofing nails used for asphalt shingles are required to be galvanized, stainless steel, aliminum, or copper.
What is the minimum thickness required for aluminum flashing?
The minimum thickness for auminum flashing shall be at least .024 inches this. This requirement can be found on table 1503.2 in the Florida Building Code.
What is the minimum slope required for metal roof shingles?
The minimum slope required for metal roof shings is 4:12.
How many nails are required per shingle?
According to Florida Buildling Code 1507.2.7 minimum of 4 fastner per shingle strip are required or 2 fastners per individual shingle. The manufacturers may require more fastners per shingle. For…
Gutters are required on structures with eaves less than ______ inches?
Structures with eaves that are less than 6 inches are required to have gutters. This excludes gables and end rakes.
How far must condensation lines and downspouts discharge from a structure sidewall?
Condensation lines and roof downspouts must discharge at least 1 foot from the sidewall of a building.
A chimney or penetration greater than ______ inches on the __________ side is required to have a cricket or saddle installed.
Answer: 30 inches, Ridge Side There is an exception for skylights in accordance with 2405.5 and flashed in accordance with the manufacturer's instructions.
Roof Definitions
AGGREGATE - In roofing, crushed stone, curshed slag or water-worn gravel used for surfacing for roof coverings. BALLAST - In roofing, ballast comes in the form of large stones or…