---
product_id: 451718654
title: "‎Swindon Composite Supplies Watersports Polyester Resin Kit - 1kg with Hardener, Lloyds Approved -Professional Quality Encore 30"
brand: "swindon watersports"
price: "¥26584"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/451718654-swindon-composite-supplies-watersports-polyester-resin-kit-1kg-with-hardener
store_origin: JP
region: Japan
---

# 15-20 min Pot Life Lloyds Approved Quality Precise 2% Catalyst Mix ‎Swindon Composite Supplies Watersports Polyester Resin Kit - 1kg with Hardener, Lloyds Approved -Professional Quality Encore 30

**Brand:** swindon watersports
**Price:** ¥26584
**Availability:** ✅ In Stock

## Summary

> ⚓ Elevate your craft with pro-grade resin precision!

## Quick Answers

- **What is this?** ‎Swindon Composite Supplies Watersports Polyester Resin Kit - 1kg with Hardener, Lloyds Approved -Professional Quality Encore 30 by swindon watersports
- **How much does it cost?** ¥26584 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/451718654-swindon-composite-supplies-watersports-polyester-resin-kit-1kg-with-hardener)

## 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

- • **Optimal Working Time:** 15-20 minute pot life ensures smooth application without rush or waste.
- • **Complete Precision Kit:** Includes 1kg resin, 30g hardener, and syringe for exact 2% catalyst mixing every time.
- • **Versatile Wet Lay-Up Ready:** Ideal for boat repairs, mold casting, and GRP kit car restoration with superior bonding.
- • **Pro-Grade Encore 30 Formula:** Trusted by expert boat builders for durability and flawless finish.
- • **Certified Marine-Grade Resin:** Lloyds approved for trusted professional use in fibreglass and GRP projects.

## Overview

The Swindon Composite Supplies Encore 30 Polyester Resin Kit is a 1kg marine-certified resin set, Lloyds approved and supplied with a 30g hardener and syringe for exact 2% catalyst mixing. Designed for professional fibreglass repairs and wet lay-up applications, it offers a reliable 15-20 minute pot life, making it the go-to choice for boat builders and advanced DIYers seeking durable, high-quality results.

## Description

This resin kit is Lloyds approved and is most suited for fibreglass projects when used with glass re-enforced plastic (grp) and other similar re-enforcements. It can also be used for Wet Lay ups in molds and repairs for example a grp kit car or garden pond. Mixing ratio with the supplied catalyst is recommended at 2% by volume which will give a pot life of approx 15-20 mins depending on ambient temperature. For example 200ml of resin measured - add 4ml of catalyst using the supplied syringe. SORRY - We are unable to send this to Channel Islands - Its forbidden on the Royal Mail Network.

## Features

- Polyester Resin -1kg - Lloyds Approved
- Supplied with hardner ( Catalyst ) - 30g -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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Swindon Watersports |
| Brand | Swindon Watersports |
| Model | Encore 30 Polyester resin |
| Package Dimensions | 20.8 x 12.5 x 6.7 cm; 1.21 kg |
| Item model number | Encore30-1kg |
| Manufacturer Part Number | Encore 30 |
| Item Weight | 1.21 Kilograms |

## Images

![‎Swindon Composite Supplies Watersports Polyester Resin Kit - 1kg with Hardener, Lloyds Approved -Professional Quality Encore 30 - Image 1](https://m.media-amazon.com/images/I/61OAJJxS-sL.jpg)

## Frequently Bought Together

- Swindon Watersports Polyester Resin Kit, Fibreglass Resin -Inc Hardener, Lloyds, Pro Quality Encore 30, H13212 TAE (1000g)
- 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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**Shop now:** [https://www.desertcart.jp/products/451718654-swindon-composite-supplies-watersports-polyester-resin-kit-1kg-with-hardener](https://www.desertcart.jp/products/451718654-swindon-composite-supplies-watersports-polyester-resin-kit-1kg-with-hardener)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-08*