Skip to content
C-17 Silver Bundle
Promo Pricing

CSLB Glazing (C-17): Study Guide and Online Practice Exam

$125.00 $225.00 Save $100.00

Promo pricing through September 30, 2026.

What’s included


What this covers

Per the state's classification, a C-17 contractor selects, cuts, fits, and installs all types of glass, glazing, and related materials including curtain walls, storefronts, and structural glazing systems. This printed book covers the subjects the state tests. See the official CSLB C-17 classification.


Sample questionsTry our free practice test

  1. Glass is installed in unit walls:
    A. In the shop · B. Inside the building · C. Outside the building · ✓ D. At the factory
  2. The maximum area of any single piece of glass in a safety glazing location is:
    A. 4 sq. ft. · ✓ B. 6 sq. ft. · C. 8 sq. ft. · D. 10 sq. ft.
  3. Which of the following materials should not be used as a glazing surface?
    A. Stone · ✓ B. Aluminum · C. Brick · D. Concrete
  4. When shifting the position of a lite of glass you should use:
    ✓ A. suction cups · B. a crowbar · C. a screwdriver · D. any of the above
  5. What is the typical "bite" of 3/4 inch monolithic glass?
    A. 1/2" · ✓ B. 5/8" · C. 3/4" · D. 1"
  6. Lateral shims are used to control:
    ✓ A. face clearance · B. bite clearance · C. edge Clearance · D. all of the above

California contractors who passed

Glazing has a lot of small standards to remember. The practice questions made them stick.

Tyler Foothill Ranch, CA  · Glazing (C-17)

I studied in the truck between jobs. Passed both exams in the same month.

Javier Chula Vista, CA  · Glazing (C-17); Law & Business