---
product_id: 371705266
title: "Fiberglass for Building Walls Garden Floor 3/4in (19mm)-1lbs"
brand: "uptthow"
price: "2794CFA"
currency: XOF
in_stock: false
category: "Uptthow"
url: https://www.desertcart.sn/products/371705266-fiberglass-for-building-walls-garden-floor-3-4in-19mm-1lbs
store_origin: SN
region: Senegal
---

# Improves impact & seismic resistance by 25% Enhances waterproof density, blocks penetration Boosts mortar toughness by 30%+ Fiberglass for Building Walls Garden Floor 3/4in (19mm)-1lbs

**Brand:** uptthow
**Price:** 2794CFA
**Availability:** ❌ Out of Stock

## Summary

> 🧱 Build Bold, Build Better — Fiberglass Reinforced Walls That Last!

## Quick Answers

- **What is this?** Fiberglass for Building Walls Garden Floor 3/4in (19mm)-1lbs by uptthow
- **How much does it cost?** 2794CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/371705266-fiberglass-for-building-walls-garden-floor-3-4in-19mm-1lbs)

## Best For

- uptthow enthusiasts

## Why This Product

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

## Key Features

- • **Easy Integration:** Simply mix 1 lb per cubic yard with sand and cement for a seamless, stronger mortar blend.
- • **Waterproof Your Walls:** Fiber filaments densify cement, creating an impermeable barrier ideal for basements and exterior walls.
- • **Impact-Ready Construction:** High-strength fibers absorb shocks and seismic forces, safeguarding your build from damage.
- • **Reinforce with Resilience:** Fiberglass fibers weave a dense net, supercharging mortar toughness and crack resistance.
- • **Tailored Dosage for Durability:** Add extra fiber in high-impact or freeze-thaw zones to future-proof your structure.

## Overview

UPTTHOW Fiberglass for Building Walls is a 1 lb pack of 3/4 inch (19mm) fluffy fiberglass rods designed to be mixed with mortar. It significantly enhances mortar toughness, waterproofing, and impact resistance, making it ideal for wet or high-stress environments like basements and exterior walls. With a commercial-grade rating and easy mixing instructions, it’s a must-have for professionals seeking durable, resilient masonry solutions.

## Description

UPTTHOW Fiberglass for Building Walls Garden Floor 3/4in (19mm)-1lbs : desertcart.ae: Tools & Home Improvement

## Features

- Anti-ing - Mixing fiberglass and mortar together, the irregular distribution of fiberglass in the mortar enhances the toughness of mortar, and inhibits the formation of fine s
- Waterproof and Impermeable - A large number of fiber filaments increase the density of cement, which can effectively solve the problem of penetration. It is very suitable for wet place such as basements, pond, Exterior wall
- Impact Resistance -High-strength fiber filaments are attached to each other as a dense net to hold the cement tightly. It can effectively enhance the impact and seismic performance of cement
- How to Use -Evenly mix sand, cement and fiberglass together, then add an appropriate amount of water, and finally stir (the string time is 30-60 seconds longer than without fiberglass)
- Dosage -Use 1 lb. (1 pkg) per cubic yard (27 cubic feet) of concrete. You can add a little more in the area with strong impact or severe freeze-thaw

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099NDS6V2 |
| ASIN  | B099NDS6V2 |
| Best Sellers Rank | #74,558 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #218 in Raw Building Materials |
| Brand Name | UPTTHOW |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (377) |
| Customer reviews | 4.6 4.6 out of 5 stars (377) |
| Date First Available  | 20 October 2021 |
| Grade Rating | Commercial |
| Item Diameter | 0.75 Inches |
| Item Dimensions | 25 x 20 x 120000 centimeters |
| Item Form | Rod |
| Item Shape | Fluffy |
| Item Thickness | 0.75 Inches |
| Item Weight | 454 g |
| Item model number  | Fiberglass 19mm-1lb |
| Manufacturer | UPTTHOW |
| Manufacturer  | UPTTHOW |
| Material | Fiberglass |
| Model Number | Fiberglass 19mm-1lb |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | Fiberglass 19mm-1lb |
| Product Dimensions  | 24.99 x 19.99 x 120000.06 cm; 453.59 g |
| Unit Count | 16 Ounce |

## Product Details

- **Brand:** UPTTHOW
- **Colour:** White
- **Item dimensions L x W x H:** 25 x 20 x 120000 centimeters
- **Material:** Fiberglass
- **Shape:** Fluffy

## Images

![Fiberglass for Building Walls Garden Floor 3/4in (19mm)-1lbs - Image 1](https://m.media-amazon.com/images/I/715nRghGIDL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Questions & Answers

**Q: Are the fibers AR fiberglass (alkali resistant) ?**
A: I made hypertufa pots with the fibers in the mixture since they are glass fibersI believe they are alkali resistant

**Q: Will this work with self leveling cement?**
A: First if your using self leveling cement you most likely are and should be covering it with tile or some type flooring. It should not really need the fiberglass fibers for strength since it is getting covered up. It is possible it will work but don't use a heavy amount. I would try a small test spot on a piece of plywood or somewhere. See what other answers you get back also, or ask the seller too

## Frequently Bought Together

- UPTTHOW Fiberglass for Cement Mortar Concrete Reinforcement Anti-Seepage and Anti-Cracking Cement Mix for Building Walls Garden Floor 3/4"(19MM)-1lb
- 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

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**Shop now:** [https://www.desertcart.sn/products/371705266-fiberglass-for-building-walls-garden-floor-3-4in-19mm-1lbs](https://www.desertcart.sn/products/371705266-fiberglass-for-building-walls-garden-floor-3-4in-19mm-1lbs)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-16*