Louisiana Residential Roofing Practice Exam
Free Practice Exam
Test your knowledge with 10 questions from our pool of 20 free questions.
- 10 questions per attempt
- 30 minute time limit
- Unlimited attempts
- A new mix each time
- Instant results
Full Practice Exam
Complete exam simulation matching the real PSI test format.
- 50 questions (same as real exam)
- 120 minute time limit
- 5 topic areas covered
- 346 questions in pool
- Detailed explanations
Texts preferred · 9am–9pm Central
Louisiana Residential Roofing Practice Exam Guide
What's on the exam
Questions per topic, out of 50This practice exam is laid out like the official content outline for the Louisiana Residential Roofing exam: Materials, Installation of Roof Coverings, Roof Drainage, Roofing Structures, Safety.
Two ways to practice: the free practice exam gives you 10 questions per attempt, as often as you want. The full practice exam gives you 50 questions on a 2 hours clock, with a new draw from our question bank every time.
Materials 15 items
Our study plan for this topic: Asphalt shingle types, components, and material standards (ASTM D3462, D3018); Underlayment types and standards for steep-slope roof systems (asphalt felt, synthetic, polymer-modified bitumen); Roof deck substrate types, requirements, and panel standards (plywood, OSB, wood planks); Clay and concrete tile types, material properties, and standards (ASTM C1167, C1492); Slate material characteristics, grades, and standards (ASTM C406); Metal shingle substrate materials and protective coatings (galvanized, Galvalume, aluminum, copper, zinc); Wood shake and wood shingle grades, species, and preservative/fire-retardant treatments; Fire classification ratings for roof assemblies (Class A, B, C) and wind-resistance classifications for roofing materials.
Installation of Roof Coverings 18 items
Our study plan for this topic: Asphalt shingle types, materials, and application methods; Underlayment types, installation requirements, and slope-based configurations; Roof deck requirements and substrate types for steep-slope systems; Clay and concrete tile types, materials, and fastening methods; Slate roofing materials, grades, fasteners, and installation; Wood shake and wood shingle materials, grading, and installation; Metal shingle materials, profiles, and attachment methods; Fire classification, wind resistance ratings, and IBC/IRC code compliance for roof coverings.
Roof Drainage 5 items
Our study plan for this topic: Primary roof drain requirements and design (IBC Section 1502); Secondary (emergency overflow) drains and scuppers — purpose, sizing, and minimum opening dimensions; Gutter materials, placement, and code-required material standards; Valley drainage — open, closed-cut, and no-cut valley construction and flashing requirements; Drip edge installation at eaves and rakes for steep-slope roof systems; Eave details with gutters across multiple roof covering types (asphalt shingle, tile, slate, wood shake/shingle, metal shingle); Crickets and saddles — when required and drainage function at chimneys and wide penetrations; Roof slope minimums for drainage by covering type.
Roofing Structures 7 items
Our study plan for this topic: Roof slope measurement and calculation (rise, run, pitch, span); Roof deck types: solid vs. spaced sheathing selection by roof covering type; Plywood and OSB sheathing specifications: thickness, span ratings, and rafter spacing requirements; Dead loads and live loads on roof decks: design load considerations by material weight; Roof framing inspection and structural integrity before re-roofing; Wind uplift resistance: design loads, exposure categories, and pressure zones for steep-slope roofs; FORTIFIED Roof requirements: roof deck attachment, sealing, and enhanced fastening standards; Roof area measurement methods: positive/negative calculation, slope factors, hips, valleys, and ridge lengths.
Safety 5 items
Our study plan for this topic: Fall protection requirements for roofing work (low-slope and steep roofs); Personal fall arrest system components, specifications, and inspection; Guardrail system specifications and installation requirements; Warning line systems and safety monitoring systems for roofing; Ladder safety requirements, load ratings, and proper use; Scaffold safety requirements, capacity, and fall protection on scaffolds; Personal protective equipment selection, use, and employer payment obligations; Fire protection and prevention on construction jobsites including flammable liquid storage.
Sample 1 — Installation of Roof Coverings
Question: You are a residential roofer installing wood shakes using spaced sheathing at 10 inches on center. The sheathing boards are nominal 1-inch by 4-inch lumber. What additional deck preparation is required?
- A. Metal strapping fastened perpendicular to the sheathing boards
- B. Plywood panels installed over the spaced sheathing boards
- C. Additional 1-inch by 4-inch boards installed between the sheathing boards
- D. A layer of self-adhering membrane over all sheathing board joints
Correct Answer: C
Per IBC Section 1507.9.1, where 1-inch by 4-inch spaced sheathing is installed at 10 inches on center, additional 1-inch by 4-inch boards shall be installed between the sheathing boards.
Reference: IBC 2021 Section 1507.9.1
Sample 2 — Materials
Question: Fire-retardant-treated wood shakes and shingles used as roof coverings must be labeled to identify the treating company, the quality control agency, and which additional information?
- A. The classification of the material per fire testing
- B. The wind resistance class of the shingle
- C. The species of wood used in the shingle
- D. The ASTM D3462 compliance rating
Correct Answer: A
Per IBC Section 1505.6, each bundle of fire-retardant-treated wood shakes and shingles shall be labeled to identify the classification of the material in accordance with the testing required in Section 1505.1, the treating company, and the quality control agency.
Reference: IBC 2021 Section 1505.6
Sample 3 — Roofing Structures
Question: In conventional light-frame roof construction, what is the minimum depth required for the ridge board at ridges?
- A. Not less than two-thirds the depth of the rafter
- B. Not less than the full depth of the rafter
- C. Not less than one-half the depth of the rafter
- D. Not less in depth than the cut end of the rafter
Correct Answer: D
Per IBC Section 2308.7.3, at ridges there shall be a ridge board not less than 1-inch nominal thickness and not less in depth than the cut end of the rafter.
Reference: IBC 2021 Section 2308.7.3
Your first attempt is an inspection, not a final grade. The results page breaks your score down by outline topic, so you can see which areas need work. Compare it with the real exam's passing score, 35 correct answers out of 50 scored questions, and keep practicing until you pass consistently.
- Answer what you know first and bookmark the rest. Our practice exams let you bookmark and come back.
- Work your bookmarks on the second pass.
- Keep your pace. The real exam works out to about 2 minutes 24 seconds per question.
- After each attempt, look up each missed question's reference in your book and read the section.
| Questions | 50 questions |
| Time limit | 2 hours |
| Passing score | 35 correct answers out of 50 scored questions |
| Books in the exam room | Open book |
Source: Residential Roofing Examination. Check the bulletin before test day: fees and rules can change.