---
product_id: 262501609
title: "Q-Cel Filler for Boat, Fiberglass, and Surfboard Repairs - Gallon"
brand: "fasco epoxies"
price: "KSh19721"
currency: KES
in_stock: true
reviews_count: 3
category: "Fasco Epoxies"
url: https://www.desertcart.co.ke/products/262501609-q-cel-filler-for-boat-fiberglass-and-surfboard-repairs-gallon
store_origin: KE
region: Kenya
---

# Reduces resin weight by up to 20% Easy sanding & smooth finish Proudly made in the USA Q-Cel Filler for Boat, Fiberglass, and Surfboard Repairs - Gallon

**Brand:** fasco epoxies
**Price:** KSh19721
**Availability:** ✅ In Stock

## Summary

> ⚓️ Fix it light, fix it right — Q-Cel fills the gap and your FOMO!

## Quick Answers

- **What is this?** Q-Cel Filler for Boat, Fiberglass, and Surfboard Repairs - Gallon by fasco epoxies
- **How much does it cost?** KSh19721 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/262501609-q-cel-filler-for-boat-fiberglass-and-surfboard-repairs-gallon)

## Best For

- fasco epoxies enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Made in the USA with premium hollow microspheres for superior durability and insulation.
- • **Lightweight Mastery:** Cuts resin usage by up to 20%, slashing weight without sacrificing strength.
- • **Effortless Finishing:** Creates a smooth, white paste that sands down easily for flawless repairs.
- • **Versatile Repair Power:** Perfect for boats, fiberglass, and surfboards—big dings or small, Q-Cel fills it all.
- • **Cost-Effective Innovation:** Extends your resin, saving money while boosting performance.

## Overview

Fasco Epoxies Q-Cel Filler is a lightweight, hollow microsphere powder designed to thicken polyester and epoxy resins, reducing weight and resin usage by up to 20%. It cures to a smooth white finish that sands easily, making it ideal for boat, fiberglass, and surfboard repairs. Made in the USA, Q-Cel enhances durability, reduces shrinkage, and offers thermal insulation, delivering professional-grade results with cost efficiency.

## Description

Q-Cel 300, lightweight filler, hollow inorganic microspheres with exceptional whiteness and low bulk density. The primary function of this filler is to reduce resin usage, but Q-Cel can also reduce density Q-Cel products reduce density, improve processing and flow, increase filler loading, reduce shrinkage, improves sand ability and machining qualities, offers sound thermal insulation while reducing cost per part by replacing expensive resin. Suited for many applications, including fiberglass reinforced plastics, urethane foams, putties, cultured marble and adhesives. The addition of hollow spheres to fiberglass reinforced plastics (FRP), epoxy, compounds, and urethane castings can provide weight reduction cost savings and improved impact resistance. Insulating features of hollow spheres also work to the chemists’ advantage in thermal shock and heat transfer areas.

Review: Great Product - Fast shipping works as intended.
Review: Great for surfboard repairs - Very good quality Q cell for surfboard repairs. Repaired some very large dings/holes in surfboard, happy with how it turned out

## Features

- Q-Cel Filler is used to thicken Polyester and Epoxy resin to create a “Foam White” fill paste that is easy to sand. When added to polyester or epoxy resin, Q-Cel filler thickens the resin to make it more workable and expands it to fill in large areas and reduce the overall weight, especially in applications where a light weight is of primary importance.
- Q-Cel Filler. is an exceptionally fine powder which is great for bulking out fillers for larger dings, effective replacement for foam and cures to a white finish.
- Q-Cel provides an economical way of extending resin by reducing the amount of resin required
- Q-Cell is added to resin at the rate of 5% -10% by weight dependent upon application, and up to 20% can be added if a paste consistency is required. Q-Cell is only a filler and should be sealed with a layer of cloth or fiberglass.
- MADE IN THE USA and is great for boats, fiberglass, and surfboard repairs (packed in Gallon container - 18oz)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QW8K8YR |
| Best Sellers Rank | #144,577 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #114 in Boat Painting Supplies #883 in Boat Hardware |
| Brand Name | Fasco Epoxies |
| Color | Clear/Transparent |
| Customer Reviews | 4.5 4.5 out of 5 stars (11) |
| Date First Available | December 17, 2020 |
| Item Package Dimensions L x W x H | 10.79 x 6.46 x 6.34 inches |
| Item Weight | 16 ounces |
| Manufacturer | Fasco Epoxies Inc. |
| Material | Epoxy Resin |
| Package Weight | 0.74 Kilograms |
| Part Number | fil03g |

## Images

![Q-Cel Filler for Boat, Fiberglass, and Surfboard Repairs - Gallon - Image 1](https://m.media-amazon.com/images/I/71ZYjAlEoKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by S***E on January 26, 2025*

Fast shipping works as intended.

### ⭐⭐⭐⭐⭐ Great for surfboard repairs
*by V***R on November 1, 2022*

Very good quality Q cell for surfboard repairs. Repaired some very large dings/holes in surfboard, happy with how it turned out

### ⭐⭐⭐⭐⭐ Good
*by L***N on February 20, 2025*

Works super great, my go to every time for Surfboard repair!

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**Shop now:** [https://www.desertcart.co.ke/products/262501609-q-cel-filler-for-boat-fiberglass-and-surfboard-repairs-gallon](https://www.desertcart.co.ke/products/262501609-q-cel-filler-for-boat-fiberglass-and-surfboard-repairs-gallon)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-09*