Steep slope roofing includes watershedding types of roof coverings installed on slopes exceeding 4 12.
Roofing standards alberta.
Exposed flashing edges shall be hemmed.
Some are issued under the authority of the code or the safety codes act as provincewide variances or interpretations.
Others are information bulletins that provide general advice on related matters.
Arca warranty our 5 10 and 15 year warranty plan is a workmanship warranty against leaks on arca accepted low slope steep slope and architectural metal standing seam roofing systems installed in alberta.
To serve the alberta roofing industry by providing leadership through the development and promotion of standards education and professional delivery of roofing services.
The roofing materials shall conform to the alberta building code a b c and shall comply with their applicable materials standard.
It also applies to the alteration change of use and demolition of existing buildings.
Low slope roofing includes water impermeable or weatherproof types of roof membranes installed on slopes less than or equal to 2 12.
Employment standards permits and variances apply for variances to basic employment standards rules or for a permit to employ a person under 18 for certain types of work.
No prior editions of the code were adopted in alberta.
Arca divides roof systems and materials into two classifications.
Where the roof overhang exceeds 900 mm measured along the roof slope from the edge of the roof to the inner face of the exterior wall on roofs of asphalt shingles with slopes of less than 1 in 3 on roofs with slopes of 1 in 1 5 or greater or in regions with 3 500 or fewer degree days.
Low slope and steep slope.
Changes to employment standards rules in the restoring balance in alberta s workplaces act are in effect for temporary layoffs group terminations and variances.
The national building code 2019 alberta edition is based on the national building code of canada 2015.
At roof rake edges the drip edge shall be fastened to the roof decking over the underlayment and eave protection membranes.
At the eaves the sheet metal drip edge flashing shall be fastened directly to the roof decking beneath the eave protection.
The accessibility standards set out the requirements for the safe design of accessible and barrier free environments regulated under the safety codes act.
Municipal affairs and the safety codes council develop alberta building code standata.
Alberta s employment standards laws are enforced through audits inspections penalties prosecutions and judgment collection.
It establishes design and construction standards including barrier free access in new buildings and energy efficiency for housing and small buildings.
Materials shall be adequately labeled so that proper identification of the materials may be made.
