Mesh Glass – Atlas Group

Fiberglass Mesh

Fiberglass mesh is a composite product made by weaving glass fiber yarns into a grid or net-like structure. It is known as one of the most cost-effective and widely used Types of FRP (Fiber Reinforced Polymer) meshes

Key Advantages

Lightweight and High Strength: Offers greater tensile strength than steel while being extremely lightweight and thin Resistance to Environmental Factors: Withstands moisture, temperature fluctuations, and many other destructive elements without deterioration of its physical and mechanical properties over time Chemical Resistance (Especially to Alkali): The alkali-resistant type can endure aggressive environments, such as cementitious matrices (concrete), without corrosion or chemical damage in the long term High Compatibility: Compatible with a wide range of construction materials like concrete, steel, plaster, stone, wood, and block. It forms a strong bond with common adhesives such as cementitious and gypsum plasters, as well as resins like epoxy.· Durability and Longevity: Does not suffer from typical wear and can replace traditional methods in many structural reinforcement and strengthening applicationsQuick and Easy Installation: Its application does not require highly skilled labor or complex tools, making it fast and relatively low-cost to install

Applications

This product is primarily used in the construction industry for reinforcing coating layers (façade, plaster, mosaic), strengthening thermal insulation systems (insulated façades), controlling cracks in concrete and mortar, and generally in rehabilitation and repair projects

Repairing concrete surface cracks
Reinforcement of construction materials
Strengthening the natural texture of stone in stone cutting
For reinforcing joints and wall intersections
Underlayment for waterproofing and epoxy coatings
Underlayment for installing stone, tile, and ceramic
For use under warehouse/shed roofs instead of metal mesh
Increasing the tensile strength and durability of construction materials
Creating a monolithic texture in walls and floors to prevent cracking
Reinforcing gypsum, cement, and precast concrete walls and ceilings
Compatibility with various resins for reinforcing floors and building surfaces
Applicable on all surfaces before concreting and plastering work
Repairing cracks on all types of surfaces and preventing their recurrence
Waterproofing tanks, pools, etc., with fiberglass mesh
Executing fiberglass mesh wall posts (for reinforcement)
Stabilizing and reinforcing building facades
Electrical insulation in electrical equipment and insulation for gas pipes

Industrial & Structural Fiberglass Mesh

Industrial Fiberglass Mesh by Atlas
Technical Product Catalog
Strength and Durability, Woven into Every Strand

Company Introduction & Technical Philosophy

Reinforcing Structures with a Network of Precision and Strength

Atlas, leveraging deep technical expertise and advanced composite technologies, has established itself as a leading and reliable manufacturer in the industry. Our philosophy is simple: to deliver products where precise technical data translates directly into superior on-site performance.

All our fiberglass meshes are engineered by reverse-marketing demands, considering critical variables of tensile strength (N/5cm), density (Count/25mm), and weight (g/m²). This approach ensures each product provides an optimal and economical solution for specific requirements in structural strengthening (FRCM/TRM), External Thermal Insulation Composite Systems (ETICS), advanced composite industries, and specialized repairs.

Fully automated production
Experienced engineering team for custom product design
Guaranteed conformity of declared specs with final product

Technical Specifications – RD Series (Reinforced Design)

RD Series: Versatile and Cost-Optimized Fiberglass Meshes

Our RD Series offers a wide range of fiberglass meshes to cover the vast majority of general and specialized construction needs. From crack control in plastering to reinforcing thin mortar layers, this series, with its balanced design, bridges high technical performance and cost-effectiveness.

[Image: Photo of RD Series rolls in warehouse or during loading]

Product Code	Warp Yarn (Tex)	Weft Yarn (Tex)	Mesh Opening (mm)	Density (Count/25mm)	Finished Weight (g/m²)	Tensile Strength (N/5cm)
RD45-8×8	30×2	45	3.0 × 3.0	8 × 8	۴۵	۴۵۰	۴۵۰
RD60-8×8	30×2	67	3.0 × 3.0	8 × 8	۶۰	۶۰۰	۶۰۰
RD60-10×20	30×2	67	2.5 × 1.2	10 × 20	۶۰	۵۰۰	۶۵۰
RD80-20×20	67×2	200	1.2 × 1.2	20 × 20	۸۰	۶۵۰	۶۵۰
RD75-4×4	45×2	200	4.0 × 4.0	6 × 6	۷۵	۶۵۰	۶۵۰
RD75-5×5	45×2	200	5.0 × 5.0	5 × 5	۷۵	۵۵۰	۸۵۰
RD90-5×5	67×2	250	5.0 × 5.0	5 × 5	۹۰	۷۰۰	۱۰۵۰
RD110-10×10	250×2	400	10.0 × 10.0	2.5 × 2.5	۱۱۰	۱۲۵۰	۱۲۵۰
RD125-5×5	134×2	250	5.0 × 5.0	5 × 5	۱۲۵	۱۰۰۰	۱۳۰۰
RD125-10×10	250×2	550	10.0 × 10.0	2.5 × 2.5	۱۲۵	۱۲۵۰	۱۴۵۰
RD145-5×5	134×2	350	5.0 × 5.0	5 × 5	۱۴۵	۱۴۰۰	۱۵۰۰
RD160-5×5	134×2	400	5.0 × 5.0	5 × 5	۱۶۰	۱۴۵۰	۱۶۰۰
RD160-4×4	134×2	300	4.0 × 4.0	6 × 6	۱۶۰	۱۵۵۰	۱۶۵۰
RD165-4×5	134×2	350	4.0 × 4.0	6 × 6	۱۶۵	۱۶۵۰	۱۶۵۰
RD200-4×5	200×2	600	4.0 × 5.0	6 × 5	۲۰۰	۱۵۰۰	۲۲۰۰
RD280-4×5	200×2	600	4.0 × 5.0	6 × 5	۲۸۰	۱۹۰۰	۲۸۵۰
RD300-4×5	200×2	700	4.0 × 5.0	6 × 5	۳۰۰	۲۰۰۰	۳۰۰۰

*All figures are based on standard in-house tests using calibrated equipment. Tensile strength is reported based on a 5cm x 20cm sample.*

Pages 5 & 6: Technical Specifications – CAL Series (Commercial & Advanced Leno)

CAL Series: Unmatched Strength with Leno Weave

The CAL Series represents the pinnacle of fiberglass mesh engineering. The unique Leno Weave in this series locks the warp and weft yarns together, completely preventing yarn drifting during application. This feature, combined with very high tensile strength, makes this series the ideal choice for the most critical and demanding strengthening and industrial projects.

[Schematic Graphic: Visual comparison of plain weave vs. leno weave]

Product Code	Warp Yarn (Tex)	Weft Yarn (Tex)	Mesh Opening (mm)	Finished Weight (g/m²)	Weave Type	Standard Width (m)	Tensile Strength (N/5cm)
CAL90-6×5	132	198	6.0 × 5.0	۹۰	Leno	۱٫۸	≥ ۷۵۰	≥ ۱۰۰۰
CAL90-8×6	132	132	8.0 × 6.0	۹۰	Leno	۱٫۸	≥ ۱۰۰۰	≥ ۷۵۰
CAL90-6×6	132	165	6.0 × 6.0	۹۰	Leno	۱٫۸	≥ ۷۵۰	≥ ۹۰۰
CAL110-2.5×2.5	296	500	2.5 × 2.5	۱۱۰	Leno	۱٫۸	≥ ۱۰۵۰	≥ ۱۴۰۰
CAL125-5×5	264	260	5.0 × 5.0	۱۲۵	Leno	۱٫۸	≥ ۱۴۰۰	≥ ۱۵۵۰
CAL130-5×5	264	264	5.0 × 5.0	۱۳۰	Leno	۱٫۸	≥ ۱۳۵۰	≥ ۱۳۵۰
CAL130-2.5×2.5	528	528	2.5 × 2.5	۱۳۰	Leno	۱٫۸	≥ ۱۲۰۰	≥ ۱۲۰۰
CAL145-5×5	264	300	5.0 × 5.0	۱۴۵	Leno	۱٫۸	≥ ۱۴۵۰	≥ ۱۷۰۰
CAL160-5×5	330	350	5.0 × 5.0	۱۶۰	Leno	۱٫۸	≥ ۱۵۵۰	≥ ۱۷۰۰
CAL160-6×5	264	350	6.0 × 5.0	۱۶۰	Leno	۱٫۸	≥ ۱۵۵۰	≥ ۱۷۰۰
CAL450-5×4	660	1200	5.0 × 4.0	۴۵۰	Leno	۱٫۸	≥ ۲۲۰۰	≥ ۳۰۰۰
CAL680-3.5×3	1320	2400	3.5 × 3.0	۶۸۰	Leno	۱٫۸	≥ ۲۹۰۰	≥ ۴۰۰۰

Minimum tensile strength (≥) is reported based on periodic quality control tests. The Leno weave guarantees exceptional dimensional stability and prevents yarn drift.

Page 7: Smart Selection Guide & Recommended Applications

Engineered Solutions for Every Challenge

Choosing the right product is key to project success. This chart helps you narrow down a logical product range based on your primary parameter.

[Combined Bar Chart: Y-axis: Product codes from lightest to heaviest. Three bar sets: 1) Weight (g/m²) 2) Longitudinal Tensile Strength (N/5cm) 3) Density (Count/25mm). Different colors for each set.]

Atlas Recommended Solution Bundles

Primary Application	Recommended Product(s)	Reason for Selection & Execution Notes
ETICS & Façade Insulation	CAL110-2.5×2.5, RD90-5×5	High density and optimal weight ensure excellent adhesion to base coat and primer. Finer mesh controls micro-cracks more effectively.
Structural Strengthening (FRCM/TRM)	CAL160-5×5, RD145-5×5	Very high tensile strength is the key factor. The Leno weave in the CAL series allows for optimal load transfer and prevents yarn slippage.
Concrete Repair, Floor Topping, Ducts	RD60-8×8, RD80-20×20	Fine mesh for effective crack control and cost optimization. Ideal for low to medium thickness overlays.
Composite Industry (Part Fabrication with Resin)	CAL450-5×4, RD280-4×5	High weight and strength for manufacturing parts with superior specific strength. More open weave (in some models) improves resin permeability.
Fireproofing & High-Temperature Insulation	Heavyweight CAL Series	The exceptional dimensional stability of the Leno weave under heat and non-corrosiveness are key advantages.

Your next project starts with a technical dialogue

The technical support and sales engineering team at Atlas is here to act as your technical partner, going beyond providing a catalog. We believe the best choice results from precise consultation.

What’s your next step?

Get free technical consultation for your project✅

Request a physical sample of your desired product✅

R✅Request configuration of special technical specs(Special Order)

We listen, analyze, and propose the optimal solution

Strength and Precision, Interwoven

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