MI Roofing Contractor study guide
MI Roofing Contractor · Work through your exam, one topic at a time.
The Michigan Roofing Contractor designation refers to a Michigan residential contractor license - issued through the Michigan Department of Licensing and Regulatory Affairs (LARA) - held by a business or individual that performs roofing work on residential structures. LARA's Bureau of Construction Codes oversees the licensing framework for residential builders and maintenance and alteration contractors, and roofing work typically falls within that scope. The MI Roofing Contractor study guide has 5 sections and about 2,707 words.
01Roofing Systems, Materials and Components
Roof systems split into steep-slope (roughly 4:12 and steeper) and low-slope (3:12 and flatter). Steep-slope coverings - asphalt shingles, metal panels and shingles, clay and concrete tile, slate, wood shakes - shed water by gravity and depend on layered underlayment as a secondary barrier.
649 words, about 3 min02Roof Installation, Repair and Replacement Practices
Sound installation runs: strip or repair the deck, inspect and re-nail sheathing, install eave and rake edge metal, lay underlayment, install ice-dam membrane, then apply shingles from the eave upward, finishing with ridge cap and ventilation. At the eave, the drip edge goes under the underlayment so water sheds over the metal.
665 words, about 3 min03Building Codes, Standards and Permit Requirements
Michigan adopts the Michigan Residential Code for one- and two-family dwellings and townhouses, and the Michigan Building Code for everything else; both derive from the International Codes with state amendments. Roofing is permitted and inspected work in most jurisdictions - a re-roof normally needs a permit and at least a final inspection.
322 words, about 2 min04Business Management, Estimating and Contract Law
Michigan licenses residential builders and residential maintenance and alteration contractors through LARA. Roofing on residential structures falls under the maintenance and alteration license.
722 words, about 4 min05Job Site Safety and Fall Protection
MIOSHA adopts the federal construction standards. Employees exposed to falls of six feet or more must be protected by guardrails, safety nets or personal fall arrest.
349 words, about 2 min