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RRO STUDY GUIDE EXAM 2025/2026 QUESTIONS AND ANSWERS 100% PASS

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RRO STUDY GUIDE EXAM 2025/2026 QUESTIONS AND ANSWERS 100% PASS

Institution
RRO
Course
RRO

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RRO STUDY GUIDE EXAM 2025/2026
QUESTIONS AND ANSWERS 100% PASS




What is a roof? - ANS the sheltering structure of a building that protects the interior spaces
from natural elements.


Is plywood an air barrier? - ANS Yes


Point of fixation on metal roof - ANS


How many hours to consider ponding water? - ANS 48 hours


What are the types of clay tiles? - ANS


What are types of slate? - ANS


What is APP vs SPS? - ANS


What are the heat welds requirements for thermoplastic? - ANS


Thermoplastic vs. Thermosets - ANS



1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED

, Change directive vs. Change order - ANS A change order requires agreement from the owner
and other parties involved. A change directive is used to direct the contractor to perform
additional work when there is not an agreement between the owner and contractor


What is oil canning? - ANS Oil canning is defined as the perceived waviness of a metal panel
and is an inherent characteristic of light-gauge, cold-rolled flat metal products.


What are the different types of seams for metal roofing? - ANS Double lock seam, a
symmetrical seam, a one-piece snap-lock and a two-piece snap-lock


SSSMR vs. ASSMR - ANS Structural Standing Seam Metal Roof
Architectural Standing Steam Metal Roof


What does SPUF stand for? - ANS Spray in place Polyurethane Foam


What does EPDM stand for? - ANS ethylene propylene diene monomer


Test cuts for single ply roofing? - ANS


Test cuts for SPUF roofing? - ANS


What are the slope requirements 1-4 for asphalt? - ANS 1/4:12 through 3:12


Coal tar vs. Asphalt - ANS


Flood requirements for asphalt - ANS


Fastener per shingle - ANS 6



2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED
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Uploaded on
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