CSLB C-15 Flooring and Floor Covering (Trade Exam) exam topics — the 8 content areas by weight
The CSLB C-15 Flooring and Floor Covering (Trade Exam) exam is built from 8 weighted content areas. Focus your time where the weight is. Each area below links to a free study chapter and practice questions. These weights are how PrepPass has organized the material, not a figure published by the exam authority.
Planning and Estimating
21%Subfloor Evaluation, Preparation, and Material Acclimation
20%Carpet Installation
12%Resilient and Rubber Flooring Installation
12%Laminate Flooring Installation
8%Wood Flooring Installation
10%Concrete Treatment and Synthetic Application
4%Safety
13%Ready to test yourself?
Drill 100+ free CSLB C-15 Flooring and Floor Covering (Trade Exam) practice questions across every content area, then sit a full timed mock exam — no signup required.
Content-area weights are PrepPass’s own organization of the material. Where CSLB C-15 Flooring and Floor Covering (Trade Exam) publishes an official outline, check it directly. Confirm current details with CSLB — C-15 study guide (13E-15). Study aid, not a substitute for the official material. Last updated: August 2026.