Fiberglass Molds & Tooling — Outer Banks, NC

Plug builds, production molds, and small-run tooling for marine manufacturers and builders. Precision work backed by 40+ years in the trade.

(808) 722-6200 Discuss Your Project

Marine Mold Fabrication

Precision Fiberglass Molds & Tooling for Marine Manufacturing

Building a good mold is where production quality starts. ZGlassing OBX brings over 40 years of experience in plug preparation, mold fabrication, and tooling for the marine industry. We understand the tolerances, the surface finish requirements, and the structural demands that separate a mold that lasts 10 parts from one that lasts 500.

Whether you're a small coastal boat builder, a product developer bringing a new marine accessory to market, or a repair shop needing a replacement part mold, we deliver the precision and durability your production demands.

Mold & Tooling Services

Plug & Pattern Builds

Hand-built plugs from foam, wood, or existing parts

One-Piece Production Molds

High-quality surface finish, engineered for part count

Multi-Part Molds

Split molds for complex shapes and undercuts

Prototype Tooling

Low-cost molds for first-run validation and sampling

Mold Repair & Rework

Existing mold surface restoration and structural repair

Reverse Engineering

Molds pulled from existing parts and components

Start Your Tooling Project

Call to discuss your part geometry, production volume, and surface requirements — we'll spec the right tooling approach.

(808) 722-6200 Request Quote Online

Related Services

Custom Fiberglass Parts Boat Building

Molds & Tooling FAQ

What types of molds does ZGlassing OBX build?

We build one-piece and multi-piece molds for marine parts of all sizes — hull components, deck panels, consoles, hatches, and structural parts. We build both prototype molds and production-quality tooling for small-run manufacturing.

Does ZGlassing build plugs as well as molds?

Yes. The plug (or pattern) is where the process starts. We build precision plugs from wood, foam, or existing parts and prepare them to production mold finish standards before pulling the mold.

How many parts can be pulled from a ZGlassing mold?

Production molds we build are designed for 50–500+ parts depending on the build spec and materials used. We discuss your production volume requirements and build the tooling to match.

Ready to Start Your Tooling Project?

Call or reach out — 40+ years of mold-making expertise on the OBX.

(808) 722-6200 Discuss Your Project