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Fiberglass Mesh Concrete Reinforcement

Fiberglass Mesh Concrete Reinforcement is a lightweight, cost-effective alkali-resistant fiberglass mesh designed to reinforce cement-based, gypsum-based, and plaster surfaces. Impregnated with a special alkali-resistant coating, this fiberglass mesh improves surface strength, crack resistance, and overall durability. It is widely used in construction, renovation, and finishing works for both residential and commercial projects.

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Features

Alkali-Resistant Fiberglass Mesh for Plastering & Construction

Fiberglass Mesh Concrete Reinforcement is a lightweight, cost-effective alkali-resistant fiberglass mesh designed to reinforce cement-based, gypsum-based, and plaster surfaces.

Impregnated with a special alkali-resistant coating, this fiberglass mesh improves surface strength, crack resistance, and overall durability. It is widely used in construction, renovation, and finishing works for both residential and commercial projects.

Product Overview

Fiberglass mesh cloth is a non-combustible, elastic, and low-weight reinforcement material with excellent tensile strength.
Thanks to its alkali-resistant treatment, it maintains stable performance when embedded in cement mortar, plaster, or gypsum systems.

In recent years, fiberglass mesh concrete reinforcement has become increasingly popular for wall repair, surface reinforcement, and façade insulation systems.

Key Features & Benefits

High Tensile Strength (Longitudinal & Transverse)

Effectively distributes stress and prevents cracking.

Excellent Alkali Resistance

Designed for long-term contact with cement-based and mineral binder mixtures.

Strong Adhesion to Mortar & Plaster

Provides reliable bonding within reinforced layers.

Lightweight & Flexible

Easy to handle, cut, and install without special tools.

Wide Temperature Resistance

Operating temperature range from -200°C to +550°C
(Silica fiberglass fabrics can withstand up to +1200°C)

High Electrical Insulation

Suitable for various construction environments.

Multiple Weave Options

Available in plain, twill, and satin weaves.

Typical Applications

Concrete and plaster wall reinforcement
Ceiling and drywall reinforcement
Facades and exterior insulation finishing systems (EIFS)
Corners, edges, and uneven surfaces
Repair and renovation of cracked walls
Reinforcement during plastering and rendering works

Technical Specifications

Item	Specification
Product Name	Fiberglass Mesh Concrete Reinforcement
Material	Alkali-resistant fiberglass
Coating	Alkali-resistant impregnation
Weave Type	Plain / Twill / Satin
Standard Width	1 m
Roll Length	30 m / 50 m / 100 m / 150 m
Color	White (custom colors available)
Combustibility	Non-combustible
Temperature Resistance	-200°C to +550°C

Installation Guide

How to Apply Fiberglass Mesh in Plaster & Concrete Reinforcement

1. Surface Preparation

Ensure the substrate is solid, clean, and free from dust, grease, and old coatings.
Fill surface irregularities larger than 20 mm with plaster.
Highly absorbent surfaces should be primed before plastering.

2. Application of Base Plaster

Apply a uniform layer of plaster or adhesive mortar using a notched trowel over the prepared surface.

3. Installation of Fiberglass Mesh

Place the fiberglass mesh onto the wet plaster in vertical strips, ensuring an overlap of at least 100 mm between adjacent sheets.
Press the mesh into the plaster using a trowel or spatula.

Recommended reinforcement layer thickness: ≥ 3 mm.