---
product_id: 250000286
title: "Fiberglass Warehouse Polyester Laminating Resin - Marine Grade - 4 Gallon Kit- Catalyst Included- Fiberglass, Wood, Boat Repair, Decks, RV, Auto and General Purpose Composite Projects"
brand: "fiberglass warehouse"
price: "R11987"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/250000286-fiberglass-warehouse-polyester-laminating-resin-marine-grade-4-gallon-kit
store_origin: ZA
region: South Africa
---

# fast wet-out for quick application marine grade for ultimate durability 4 gal kit with catalyst included Fiberglass Warehouse Polyester Laminating Resin - Marine Grade - 4 Gallon Kit- Catalyst Included- Fiberglass, Wood, Boat Repair, Decks, RV, Auto and General Purpose Composite Projects

**Brand:** fiberglass warehouse
**Price:** R11987
**Availability:** ✅ In Stock

## Summary

> 🛠️ Reinforce, repair, and restore like a pro—don’t let your projects settle for less!

## Quick Answers

- **What is this?** Fiberglass Warehouse Polyester Laminating Resin - Marine Grade - 4 Gallon Kit- Catalyst Included- Fiberglass, Wood, Boat Repair, Decks, RV, Auto and General Purpose Composite Projects by fiberglass warehouse
- **How much does it cost?** R11987 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/250000286-fiberglass-warehouse-polyester-laminating-resin-marine-grade-4-gallon-kit)

## Best For

- fiberglass warehouse enthusiasts

## Why This Product

- Trusted fiberglass warehouse brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Speedy Wet-Out:** Fast absorption means less wait, more build time
- • **Effortless Layering:** Tacky between layers—no sanding needed until final finish
- • **Customizable Cure Time:** MEKP catalyst lets you control gel time from slow to fast
- • **Marine-Grade Durability:** Engineered to withstand harsh marine and outdoor environments
- • **All-Purpose Strength Booster:** Secures fiberglass, wood, metal & composites for unmatched resilience

## Overview

This 4-gallon marine-grade polyester laminating resin kit includes MEKP catalyst for adjustable curing times, designed for strong, durable repairs and new builds on fiberglass, wood, metal, and composites. Its fast wet-out and tacky layering make it ideal for boats, vehicles, decks, and general composite projects, ensuring professional-grade results with minimal prep.

## Description

Fiberglass Warehouse Polyester Laminating Resin - Marine Grade - 4 Gallon Kit- Catalyst Included- Fiberglass, Wood, Boat Repair, Decks, RV, Auto and General Purpose Composite Projects

## Features

- All Purpose Laminating Resin – This advanced ortho polyester resin works for repairs and new construction. Secures fiberglass fabric, composite materials, woods, metals, and other fiberglass surfaces to increase strength, resilience, and long-term durability.
- Easy to Layer Application – Our polyester resin stays tacky between layers and provides a reliable hold. It does not require sanding between layers. Use our finishing resin or a wax for a tack free finish on the last layer.
- Versatile Application and Fast Wet Out – A fast wet-out means you can apply this poly laminating resin easily to composites and FRP parts including cars, motorcycles, boats, marine vehicles, bathtubs, surfboards, and other DIY composite projects.
- MEKP Catalyst Included – This poly laminating resin kit includes MEKP hardener to help control gel time for a strong finish. Adjust the hardener quantity depending on the desired gel time, from 1 tsp/quart for slow gel to 3tsp/quart for fast gel time.
- Handling Temperatures - Application: 70°F - 95°F for resin and work area. Store resin in cool, dry area out of direct sunlight in temperatures below 77°F.

## Images

![Fiberglass Warehouse Polyester Laminating Resin - Marine Grade - 4 Gallon Kit- Catalyst Included- Fiberglass, Wood, Boat Repair, Decks, RV, Auto and General Purpose Composite Projects - Image 1](https://m.media-amazon.com/images/I/716aKcdcCfS.jpg)

## Frequently Bought Together

- Fiberglass Warehouse Polyester Laminating Resin - Marine Grade - 4 Gallon Kit- Catalyst Included- Fiberglass, Wood, Boat Repair, Decks, RV, Auto and General Purpose Composite Projects
- Fiberglass Mat - Fiberglass Cloth Roll 50in x 30ft - Marine Grade 1.5 Oz Premium Quality Chopped Strand Mat - Fiber Glass Sheet 125 sq ft - Resin & Epoxy Compatible - EGlass CSM for Boat Camper Repair
- Fiberglass Roller Tools Kit, 4pcs Fiberglass Resin Laminating Bubble Roller Set for Tub Shower Bathtub Boat Repair

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/250000286-fiberglass-warehouse-polyester-laminating-resin-marine-grade-4-gallon-kit](https://www.desertcart.co.za/products/250000286-fiberglass-warehouse-polyester-laminating-resin-marine-grade-4-gallon-kit)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-13*