100+ Free IL Roofing Contractor Practice Questions
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Key Facts: IL Roofing Contractor Exam
70%
Passing Score
IDFPR
100 Q
Practice Questions
OpenExamPrep
80/130 Q
Exam Questions
IDFPR
$248
License Fee
IDFPR
Bimonthly
Exam Schedule
IDFPR
Illinois requires roofing contractors to pass an IDFPR-administered exam. The Limited license exam has 80 questions (90 min) and the Unlimited has 130 questions (150 min). Both cover roofing systems, codes, safety, and IL roofing law.
About the IL Roofing Contractor Exam
The Illinois roofing contractor exam covers the Roofing Industry Licensing Act, roofing systems and techniques, building codes, OSHA safety, materials and methods, estimating, and business practices. IDFPR offers Limited (80Q/90min) and Unlimited (130Q/150min) license tiers.
Questions
80 scored questions
Time Limit
90 minutes (Limited) / 150 minutes (Unlimited)
Passing Score
70%
Exam Fee
$248 (IDFPR)
IL Roofing Contractor Exam Content Outline
Roofing Systems & Techniques
BUR, single-ply, modified bitumen, steep-slope systems, ventilation, flashing details
Building Codes
IBC/IRC adoption, permits, fire ratings, energy code, structural loads, re-roofing rules
Safety & OSHA
Fall protection, ladder safety, fire extinguishers, hazard communication, PPE
Materials & Methods
Shingle installation, flashing, underlayment, fasteners, decking, temperature requirements
Illinois Roofing Law
Roofing Industry Licensing Act, IDFPR regulations, insurance, mechanics lien, penalties
Estimating & Plans
Roof measurement, pitch factors, material estimation, waste factors, pricing
How to Pass the IL Roofing Contractor Exam
What You Need to Know
- Passing score: 70%
- Exam length: 80 questions
- Time limit: 90 minutes (Limited) / 150 minutes (Unlimited)
- Exam fee: $248
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
IL Roofing Contractor Study Tips from Top Performers
Frequently Asked Questions
What does the Illinois roofing contractor exam cover?
The IL roofing exam covers the Roofing Industry Licensing Act, roofing systems and techniques, IBC/IRC building codes, OSHA safety, materials and installation methods, estimating, and business practices.
What is the passing score for the IL roofing exam?
A minimum score of 70% is required to pass both the Limited and Unlimited Illinois roofing contractor exams.
What is the difference between Limited and Unlimited roofing licenses in Illinois?
The Limited license (80 questions, 90 min) restricts the scope of projects, while the Unlimited license (130 questions, 150 min) allows work on projects of any size.
How often are Illinois roofing exams offered?
IDFPR administers Illinois roofing contractor exams on a bimonthly (every two months) schedule at fixed dates.