---
product_id: 595375386
title: "Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg)"
brand: "swindon watersports"
price: "VT56121"
currency: VUV
in_stock: true
reviews_count: 7
url: https://www.desertcart.vu/products/595375386-swindon-composite-supplies-polyester-resin-kit-supplied-with-hardener-lloyds
store_origin: VU
region: Vanuatu
---

# 4-Month Shelf Life Includes Hardener Lloyds Approved Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg)

**Brand:** swindon watersports
**Price:** VT56121
**Availability:** ✅ In Stock

## Summary

> 🚤 Build Like a Pro with Encore 30!

## Quick Answers

- **What is this?** Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg) by swindon watersports
- **How much does it cost?** VT56121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/595375386-swindon-composite-supplies-polyester-resin-kit-supplied-with-hardener-lloyds)

## Best For

- swindon watersports enthusiasts

## Why This Product

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

## Key Features

- • **Easy Mixing:** Comes with a syringe for precise mixing at a 2% ratio.
- • **Weight Over Volume:** Sold by weight for accuracy, ensuring you get what you pay for.
- • **Powerful Performance:** Experience the strength and durability that professionals rely on.
- • **Professional Quality:** Crafted for the discerning builder, this resin is trusted by experts.
- • **Optimized for Fiberglass:** Perfectly suited for fiberglass repairs and wet lay-ups.

## Overview

The Swindon Composite Supplies Polyester Resin Kit is a professional-grade solution for fiberglass repairs, featuring Lloyds approval and a hardener for optimal mixing. Designed for boat builders and DIY enthusiasts alike, this kit ensures high-quality results with a shelf life of four months.

## Description

Full description not available

## Features

- Polyester Resin - Lloyds Approved
- Supplied with hardner ( Catalyst ) - sufficient to mix at advised ratio of 2% -Also supplied with syringe
- Professional Quality - ENCORE 30 Resin a.k.a. CRAY Valley - Used by professional Boat builders.
- Suited for fibreglass repairs & wet lay up - optimised for use with Fibreglass Matting
- WARNING - Very powerful smell - common to all polyester resin products- Shelf life - 4months from purchase
- Resin is sold on WEIGHT ( not volume ) . The resin container will appear partially full but will contain the correct stated WEIGHT .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Swindon Watersports |
| Brand | ‎Swindon Composite Supplies |
| Model | Encore 30 Polyester resin |
| Manufacturer reference | Encore 30 |
| Manufacturer part number | Encore 30 |

## Images

![Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg) - Image 1](https://m.media-amazon.com/images/I/61VIWEaqqlL.jpg)
![Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg) - Image 2](https://m.media-amazon.com/images/I/71PqcJocbvL.jpg)
![Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg) - Image 3](https://m.media-amazon.com/images/I/61u2Pk2T4xL.jpg)
![Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg) - Image 4](https://m.media-amazon.com/images/I/61HF0Ybr0YL.jpg)
![Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg) - Image 5](https://m.media-amazon.com/images/I/61NXZHnqPdL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: How do you Mix the resin**
A: Recommended mix ratio is 2% - IMPORTANT to weigh the resin and then add the hardener . Add 2ml of hardener for every 100g of resin. DONT GUESS as this often is the main cause of failure.

**Q: How long is the working time**
A: At typical Room temperature of 18 Degrees C , Expect working time of 15 Minutes . This can rapidly reduce in hot conditions and for large volumes. Mix small manageable quantities and apply without delay. Avoid very hot conditions ( 25 deg C plus )

**Q: Why is the resin sold on WEIGHT not volume.**
A: Resins can vary in density depending on type of resin  and also ambient temperature- To keep accuracy , the resin is sold on weight which is an industry standard. This encore 30 resin has a S.G.  of 1.1 meaning 1kg of resin is roughly  900ml volume

**Q: I can smell the resin through the packaging - Has it leaked.**
A: The resin is a polyester variety, Polyester resins are very smelly and the smell will permeate packaging and containers. Try and store outside if possible. The smell will dissipate once its cured

**Q: What does  " LLOYDS " approved mean- is it necessary?**
A: The " Lloyds " approval comes from the Lloyds Insurers, this is a specific requirement for Marine craft repairs that require the use of approved products to maintain insurance cover with Lloyds.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great resin for fibreglassing
*by A***N on 16 June 2025*

Just used this resin for the first time with chopped fibreglass - Superb stuff - Really gets into the fibreglass. Much cheaper than Isopon, which is what I normally use and seems to work better. Absolutely stinks, so use preferably outside but can’t mark it down for that, as they all smell really strong.Will definitely buy again.

### ⭐⭐⭐⭐ Great product
*by W***E on 23 May 2025*

Bit dubious about buying motorhome cleaning products however this stiff is amazing, cleaned away all those black streaks without all the rubbing.My Motorhome looks like new!!@

### ⭐⭐⭐⭐⭐ Fibreglass kit
*by D***M on 22 June 2025*

Very good kit got more than I expected and delivered very quickly

## Frequently Bought Together

- Swindon Composite Supplies: Polyester Resin Kit -Supplied with Hardener, Lloyds Approved -Professional Quality Encore 30… (5.0 kg)
- FEVERWORK 1x5m 30g CSM Fiberglass Mat Fibreglass Strand Pads Fibreglass Roll Marine for GRP Resin
- 600ml Clear Plastic Mixing Cup - 10pk - No Lid

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-06*