---
product_id: 5130236
title: "Bon Tool Anti-Crack Concrete Fibers"
brand: "bon"
price: "110.53 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Bon"
url: https://www.desertcart.tn/products/5130236-bon-tool-anti-crack-concrete-fibers
store_origin: TN
region: Tunisia
---

# 80% crack reduction degradable eco-packaging alkali-resistant fibers Bon Tool Anti-Crack Concrete Fibers

**Brand:** bon
**Price:** 110.53 DT
**Availability:** ✅ In Stock

## Summary

> 🧱 Reinforce your concrete game — don’t let cracks steal your spotlight!

## Quick Answers

- **What is this?** Bon Tool Anti-Crack Concrete Fibers by bon
- **How much does it cost?** 110.53 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/5130236-bon-tool-anti-crack-concrete-fibers)

## Best For

- bon enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Alkali-resistant glass fibers ensure superior freeze/thaw resilience
- • **Pro-Grade Strength:** Over twice the tensile strength of nylon for unmatched reinforcement
- • **Eco-Smart Packaging:** Sold in degradable bags to reduce your environmental footprint
- • **Crack-Proof Confidence:** Prevents up to 80% of concrete cracks for long-lasting durability
- • **Minimal Use, Maximum Impact:** A little goes a long way—optimize your mix with just 1 lb

## Overview

Bon Tool Anti-Crack Concrete Fibers are premium alkali-resistant glass fibers designed to reduce plastic shrinkage and improve freeze/thaw durability in concrete. Packaged in eco-friendly degradable bags, this 1-pound product delivers over twice the tensile strength of nylon fibers, preventing up to 80% of concrete cracks and ensuring professional-grade reinforcement for your projects.

## Description

Reduces plastic shrinkage and improves freeze/thaw durability. Over twice the tensil strength of nylon-high dispersion. Optimum quality for concrete to prevent up to 80 percent of concrete cracks.

Review: Glass Fibers, great for reinforcing plaster, concrete, etc. - Glass fibers. I'm using these to reinforce plaster of paris and it's working very well. It takes very little. I used 10% by weight the first time and I couldn't even mix the stuff completely because I couldn't penetrate the solid "woven" mat of fibers that formed as I mixed it. My only complaint is that they come in little bunches of fibers, about 1/8" wide. I prefer individual strands; so I break up the groups before use.
Review: A little goes a long way. - I make small cement items such as alligators and stones. The stone molds that I use simulate natural stone and parts of the mold are thin. I am concerned with the possibility of the stone edges breaking off. I don't worry anymore when using these fibers. I have had great results and stress tests on the stones have proven the usefulness of this additive. Keep in mind...a little goes a long way. Use sparingly for best results.

## Features

- Alkalai resistant glass fibers
- Package size is one Pound
- Sold in degredable bags
- Leader in professional contruction tools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CODWAE |
| Best Sellers Rank | #210,717 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #142 in Fiberglass Raw Materials |
| Brand | Bon |
| Brand Name | Bon |
| Color | As Shown in the Image |
| Customer Reviews | 4.6 out of 5 stars 641 Reviews |
| Global Trade Identification Number | 00743153325001 |
| Included Components | CONCRETE FIBERS - 3/4" ANTI-CRAK - 1 LB |
| Item Dimensions | 10.5 x 6.75 x 1 inches |
| Item Form | Solid |
| Item Shape | Rectangular |
| Item Type Name | CONCRETE FIBERS - 3/4" ANTI-CRAK - 1 LB |
| Item Weight | 1.1 Pounds |
| Item dimensions L x W x H | 10.5 x 6.75 x 1 inches |
| Manufacturer | Bon Tool |
| Material | Blend , Fiberglass |
| Model Number | 32-500 |
| Number of Items | 1 |
| Part Number | 32-500 |
| Shape | Rectangular |
| UPC | 733353456254 732454600665 743153325001 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Bon
- **Color:** As Shown in the Image
- **Item dimensions L x W x H:** 10.5 x 6.75 x 1 inches
- **Material:** Blend, Fiberglass
- **Shape:** Rectangular

## Images

![Bon Tool Anti-Crack Concrete Fibers - Image 1](https://m.media-amazon.com/images/I/81qJB+2FotL.jpg)
![Bon Tool Anti-Crack Concrete Fibers - Image 2](https://m.media-amazon.com/images/I/31gfzXRG9pL.jpg)

## Questions & Answers

**Q: How do you get it to disperse evenly throughout the mix?**
A: What are you mixing it in? I mixed a handful in an 80 pound bag of cement with an hand-held cement mixture.

**Q: Does this work with plaster?**
A: We see no reason that they would not work with plaster.  Be sure to use these fiberglass fibers as nylon fibers might float to the surface and give you a 'hairy' finish.

**Q: Is it ok to mix these fibers in the concrete and use rebar**
A: I am not a concrete expert but I added it to a hearth I was making and used chicken wire too. Make sure the fibers are not on the surface.  They will look unsightly.  I can't see why you couldn't use both.

**Q: Why does this product take two months for delivery and the other one u have listed takes a few days?**
A: Ask Amazon.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Glass Fibers, great for reinforcing plaster, concrete, etc.
*by S***E on July 14, 2017*

Glass fibers. I'm using these to reinforce plaster of paris and it's working very well. It takes very little. I used 10% by weight the first time and I couldn't even mix the stuff completely because I couldn't penetrate the solid "woven" mat of fibers that formed as I mixed it. My only complaint is that they come in little bunches of fibers, about 1/8" wide. I prefer individual strands; so I break up the groups before use.

### ⭐⭐⭐⭐⭐ A little goes a long way.
*by K***S on April 1, 2021*

I make small cement items such as alligators and stones. The stone molds that I use simulate natural stone and parts of the mold are thin. I am concerned with the possibility of the stone edges breaking off. I don't worry anymore when using these fibers. I have had great results and stress tests on the stones have proven the usefulness of this additive. Keep in mind...a little goes a long way. Use sparingly for best results.

### ⭐⭐⭐⭐⭐ Concrete Fibers
*by S***A on June 16, 2011*

This will help keep your sidewalk projects from cracking. Mix them up well. I usually put two 60 lb sacks of redi-mix in my small mixer with .57 oz of fibers. I put the fibers into the mixer between the 2 bags of Redi-mix. Occasionally a small glop of fibers (like 1/8 ") will appear on surface of concrete while finishing. Just knock it down under the cream. I put 10 yards on concrete in my backyard with these fibers and you don't see the fibers anywhere. Why would I do 10 yards of cement with a mixer? I am retired. I have plenty of time but not money. Great Product.

## Frequently Bought Together

- Bon Tool Anti-Crack Concrete Fibers
- Alpha Pro Fluidizer 1 lb - Dry superplasticizer for Any Concrete Countertop Mix
- SIKA - SikaLatex R - Concrete Adhesive Glue, White - Admix for Portland-Cement Mortar/Concrete - Resistant to Freezing and thawing Damage - 1-Gallon

---

## 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.tn/products/5130236-bon-tool-anti-crack-concrete-fibers](https://www.desertcart.tn/products/5130236-bon-tool-anti-crack-concrete-fibers)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-02*