/ FIBERGLASS
Fiberglass & Composites
Mold-built parts, laminate schedules, gel coat specs.
Composite parts have to be right before the mold is built. Plumb flags laminate-schedule gaps and embed mismatches when correction is still cheap.
What we check
Specific to fiberglass & composites.
Every package gets the 14 base categories. These are the additional checks Plumb applies to this trade.
Trade-specific checksFIBERGLASS-001
- 01Laminate schedule completeness (ply count, fabric, resin)
- 02Mold release callouts and parting-line locations
- 03Gel coat color and finish consistency across pieces
- 04GFRC mix design references
- 05Embed plate locations and connection details
Sample findings
What these checks catch.
CRITICALF-101
Laminate schedule missing ply count and orientation on structural ribs — thickness alone can't verify the load note.
MAJORF-220
Mold parting seam lands on the primary show surface — no relocation or seam-finishing note.
MINORF-305
Gel coat color keyed to a sample panel that isn't identified anywhere in the package.
Representative examples of findings in this trade. Sheet numbers and project details anonymized.
See what a Fiberglass & Composites review costs.
Plans scale with sheet volume, not seats.