---
product_id: 482428530
title: "Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4\", 19 mm(2 Pack,4.4 LB)"
brand: "fabbay"
price: "28763 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/482428530-fabbay-fiberglass-for-concrete-cement-fiber-additive-mortar-anti-seepage
store_origin: HU
region: Hungary
---

# Impact Resistance Crack Prevention Anti Seepage Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(2 Pack,4.4 LB)

**Brand:** fabbay
**Price:** 28763 Ft
**Availability:** ✅ In Stock

## Summary

> 🏗️ Build Stronger, Build Smarter!

## Quick Answers

- **What is this?** Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(2 Pack,4.4 LB) by fabbay
- **How much does it cost?** 28763 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/482428530-fabbay-fiberglass-for-concrete-cement-fiber-additive-mortar-anti-seepage)

## Best For

- fabbay enthusiasts

## Why This Product

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

## Key Features

- • **Easy Mixing:** Blend seamlessly with sand and cement for a hassle-free application.
- • **Superior Density:** Enhances cement density, reducing water infiltration for long-lasting structures.
- • **Unmatched Toughness:** Reinforces mortar to prevent fine cracks, ensuring durability.
- • **Lightweight Yet Strong:** Designed for vibration resistance, perfect for high-impact projects.
- • **Versatile Applications:** Ideal for countertops, exterior walls, and various decorative uses.

## Overview

FabbayFiberglass is a premium concrete fiber additive designed to enhance the toughness and durability of your cement mixes. Each pack contains 2.2 pounds of high-quality fiberglass, perfect for preventing cracks and reducing seepage in various construction projects. Ideal for both professional and DIY applications, this product ensures your structures withstand the test of time.

## Description

Full description not available

## Features

- Package Content: you will get 2 packs of concrete, each pack is about 2.2 pound per cubic yard (27 cubic feet); Add more for high impact or severe freeze or thaw areas
- To Avoid Cracks: mixing glass fiber and mortar to enhance the toughness of the mortar, so to avoid the formation of fine cracks
- Anti Seepage Fiberglass for Cement: these fibers for concrete reinforcement are good at increasing cement density, so they can reduce infiltration to some extent, can be widely applied to countertop, exterior wall and other decorative or reinforcement uses
- Impact Resistant Concrete Fibers: the fibers are light but strong, which can increase the vibration resistance of the cement, suitable for strengthening cement projects
- Using Tips: just blend sand, cement and fibers for concrete, then add the right amount of water, and stir evenly; Please note that the mixing time is 30 to 60 seconds longer than the time of stirring without glass fiber

## Product Details

- **Brand:** Fabbay
- **Color:** White
- **Shape:** Rectangular
- **Item Diameter:** 19 Millimeters
- **Item Thickness:** 0.74 Inches

## Images

![Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(2 Pack,4.4 LB) - Image 1](https://m.media-amazon.com/images/I/71hn9XvJujL.jpg)
![Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(2 Pack,4.4 LB) - Image 2](https://m.media-amazon.com/images/I/71M9ClTDdhL.jpg)
![Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(2 Pack,4.4 LB) - Image 3](https://m.media-amazon.com/images/I/81wOF4M1P0L.jpg)
![Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(2 Pack,4.4 LB) - Image 4](https://m.media-amazon.com/images/I/81DQ6-StotL.jpg)
![Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(2 Pack,4.4 LB) - Image 5](https://m.media-amazon.com/images/I/81pQDA5vDoL.jpg)

## Available Options

This product comes in different **Size, Number of Items** options.

## Questions & Answers

**Q: i'm making bigfoot cast will this show outside the cement? thanks**
A: This will not show outside the cement.

**Q: How much fiber per bag of concrete? Or the weight ratio of fiber to concrete? I read typically its 3% of total weight.**
A: We added about 4 pinches of fiber per bag. Not a precise measurement but worked for us. Amount was recommended by a long time mason.

## Customer Reviews

### ⭐⭐⭐⭐⭐ makes strong concrete stronger
*by R***  on April 28, 2024*

I had read that you should add a pound per cubic yard. That’s what I did when I had my patio with radiant heat poured. There is so much little fiberglass strands sticking out of the concrete, it makes me feel like I have plenty of coverage. I will just burn off the little ends with a torch. I will be using this with every pour I do in the future. Super easy delivery and much cheaper than mason yard prices per pound. I tested the strength of the concrete by pouring some left over in a mold and tried to break it. once it was broken, you could see all the fiberglass strands In the broken concrete.NOTE:when adding to a truck, you will have to have th driver mix it more than normal so it gets evenly distributed.

### ⭐⭐⭐⭐⭐ Use this!!!!
*by J***N on July 23, 2023*

Put this in your concrete!!!! You won’t be disappointed! I just had to rebuild my foundation from the footers and this stuff was a main component in mix concrete as I poured new. The money you save making your own reinforced concrete on a 2700sqft house foundation is astonishing! Fiberglass gives cement something to bond to in concrete and holds aggregate together so much better than not having it. And this package goes a long way! Half a handful per wheelbarrow is plenty! 25/10 will ALWAYS come back if I’m pouring concrete again!

### ⭐⭐⭐⭐⭐ Very nice product to make concrete stronger.
*by R***B on January 7, 2025*

I use it for small slabs and columns and it worked great.

## Frequently Bought Together

- Fabbay Fiberglass for Concrete Cement Fiber Additive, Mortar Anti Seepage Reinforcement Glass Fiberglass for Garden Building Wall Anti Cracking White Concrete Mix, 3/4", 19 mm(2 Pack,4.4 LB)
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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-08*