Fiberglass Mesh Manufacturer in China
GuangSou (WGEBU) supplies fiberglass mesh rolls for construction-material distributors, EIFS and plastering system buyers, contractors, building-material wholesalers, and manufacturers that require reinforcement materials for wall, roofing, waterproofing, stone, and related applications. We provide fiberglass mesh in standard and customized specifications, including different weights, mesh sizes, colors, widths, roll lengths, packaging formats, and private-label options.
Fiberglass mesh is used as a reinforcement layer in many cement-based and polymer-modified systems. The correct product specification depends on the substrate, coating or adhesive system, intended application, required reinforcement level, local climate, installation method, and project requirements. Buyers should therefore confirm technical details before ordering instead of selecting fiberglass mesh only by appearance or price.
This guide explains the main fiberglass mesh specifications, common applications, production and quality-control considerations, customization options, and the information needed for an accurate quotation.

Fiberglass mesh rolls prepared for storage, packaging, and export shipment
Fiberglass Mesh Products We Supply
Fiberglass mesh is available for a range of construction and building-material applications. Product selection should be based on the reinforcement system and technical requirements of the intended use.
Alkali-resistant fiberglass mesh for wall reinforcement and plaster systems
EIFS fiberglass mesh for exterior insulation and finish systems
Fiberglass mesh for cement render, stucco, mortar, and skim-coat applications
Fiberglass mesh for waterproofing membranes and roofing reinforcement
Fiberglass mesh for marble, stone, mosaic, and tile-back reinforcement
Colored fiberglass mesh for building-material distribution and project identification
Self-adhesive fiberglass mesh tape for wall repair and drywall joint reinforcement
Fiberglass window screen mesh for insect-screen and door-screen applications
Different applications may require different mesh openings, fabric weights, coating systems, yarn constructions, roll formats, and packaging. Our team can help buyers compare available options according to their technical requirements and order quantity.
Fiberglass Mesh Specifications Buyers Should Confirm
A fiberglass mesh roll should not be evaluated by product name alone. Before ordering, buyers should confirm the specification sheet and, where required, approve a sample. The following points are especially important for construction-material procurement.
| Specification | What to Confirm | Why It Matters |
|---|---|---|
| ثقل | Grams per square meter, such as 45 g/m², 75 g/m², 110 g/m², 145 g/m², 160 g/m², or project-specific requirements | Weight influences material coverage, reinforcement level, handling characteristics, and suitability for the intended system |
| حجم الشبكة | Opening size, such as 4 × 4 المليمتر, 5 × 5 المليمتر, 10 × 10 المليمتر, or customized dimensions | Mesh opening affects compatibility with mortar, render, adhesive, waterproofing, and reinforcement requirements |
| Coating | Coating type and performance requirements, including alkali-resistant coating where required | The coating helps protect the fiberglass mesh and supports performance in cement-based or alkaline application environments |
| لون | أبيض, yellow, برتقالي, أزرق, green, gray, or customized colors | Color may be selected for product identification, distributor requirements, retail presentation, or project preferences |
| Roll Width | Standard or customized width | Width affects installation efficiency, cutting waste, packaging, and container-loading plans |
| Roll Length | Standard or customized roll length | Roll length affects unit packaging, warehousing, retail formats, and labor efficiency during installation |
| Packaging | Plastic bag, shrink wrap, woven bag, الكرتون, pallet, label, and outer-packaging requirements | Correct packaging helps protect the rolls during storage, export transportation, and distribution |
If your project specification includes tensile strength, alkali resistance, coating content, yarn construction, roll weight tolerance, or other test requirements, please provide those details before ordering. This allows the appropriate fiberglass mesh specification to be confirmed before production.
Common Applications of Fiberglass Mesh
Wall Reinforcement and Plastering
Fiberglass mesh is widely used as a reinforcement layer in cement render, plaster, mortar, skim-coat, and wall-finishing systems. When installed according to the requirements of the applicable system, the mesh helps distribute stress across the surface and supports the reinforcement layer in areas where cracking resistance is required.
EIFS and Exterior Insulation Systems
In external insulation and finish systems, fiberglass mesh is commonly embedded within the base-coat layer. Mesh selection should match the project system, substrate, finish material, and reinforcement requirements. Buyers should confirm the recommended mesh weight, opening size, coating performance, and installation guidelines with the system designer or project technical team.
Waterproofing and Roofing Systems
Fiberglass mesh can be used as a reinforcement component in selected waterproofing and roofing applications. The appropriate product depends on the membrane, coating, adhesive, construction method, and performance standard required by the project.
Marble, Stone, and Tile Backing
Fiberglass mesh is also used in stone and marble processing to reinforce the back of slabs and related materials. The required mesh construction and coating should be selected based on the stone-processing method, adhesive system, and handling requirements.
Building-Material Distribution and Private Label Supply
Distributors and wholesalers may require standardized roll sizes, branded labels, color selection, cartons, barcodes, pallet arrangements, or mixed-container orders. These requirements should be confirmed at the quotation stage so that packaging and delivery arrangements can be planned correctly.
How Fiberglass Mesh Is Produced
Fiberglass mesh production typically involves fiberglass yarn preparation, النسج, coating, drying, inspection, cutting or slitting, roll formation, labeling, and packaging. Each stage can influence the final appearance, roll dimensions, handling characteristics, and consistency of the mesh.
At WGEBU, production requirements are confirmed according to the agreed specification before the order is arranged. For customized orders, buyers should confirm the required weight, حجم الشبكة, width, length, color, packaging method, labeling, and quantity in advance.
Typical Production Steps
Confirm fiberglass yarn and product construction requirements
Weave the mesh according to the required opening size and fabric structure
Apply the selected coating system according to product requirements
Dry and stabilize the coated mesh
Check roll dimensions, appearance, color, and packaging requirements
Cut, rewind, label, package, and prepare rolls for shipment
The exact process may vary by product type, weight, coating requirement, and customer specification. For performance-critical projects, buyers should define applicable testing standards and acceptance criteria before production.
Quality Checks Before Shipment
Quality control should focus on the requirements that matter for the final application. A practical inspection plan may include checks for mesh size, roll width, roll length, weight, color consistency, coating appearance, packaging condition, and order labeling.
Verify the ordered mesh opening and fabric appearance
Check roll width and roll length against the purchase specification
Confirm the required weight range or roll-weight requirement
Check color consistency for colored fiberglass mesh orders
Confirm packaging, labels, cartons, and pallet requirements
Review quantity, roll count, and shipping marks before loading
Arrange pre-shipment inspection when required by the buyer
If third-party inspection, sample approval, test reports, or customer-specific quality documentation is required, this should be stated before order confirmation. Requirements can then be evaluated based on the product specification and order arrangement.
How to Evaluate a Fiberglass Mesh Manufacturer
When comparing fiberglass mesh manufacturers or suppliers, buyers should look beyond a low quoted price. A lower price can reflect a different weight, coating level, yarn construction, roll length, packaging standard, or quality-control scope. To compare quotations fairly, request the same product specification from each supplier.
| What to Check | Questions to Ask a Supplier |
|---|---|
| Product Specification | What are the mesh size, weight, width, length, color, coating, and tolerance requirements? |
| Sample Confirmation | Can a sample be approved before bulk production? |
| Production Capability | Can the supplier support the required specification, order quantity, and delivery schedule? |
| Quality Control | What checks are completed before packing and shipment? |
| Packaging | How are rolls protected during sea freight, warehouse storage, and local distribution? |
| Customization | Are custom widths, lengths, colors, labels, cartons, and private-label options available? |
| Quotation Basis | Does the quotation clearly state product specification, quantity, incoterm, packing, lead time, and payment terms? |
A complete, specification-based quotation helps reduce misunderstandings between the buyer and supplier. It also makes it easier to compare products on a like-for-like basis.
Customization and OEM Supply
WGEBU can discuss customized fiberglass mesh specifications according to the buyer’s application, sales format, and packaging requirements. Customization is subject to technical feasibility, order quantity, production scheduling, and confirmation of the final product specification.
Customized mesh size
Customized fabric weight
Customized roll width and roll length
Customized color
Customized roll labels and shipping marks
Customized retail carton and outer packaging
Private-label and OEM packaging options
Pallet or export packaging arrangements
For OEM or private-label orders, please provide your artwork, label dimensions, carton requirements, barcode requirements, packing quantity, and destination market information. We will review the details before confirming the production arrangement.
Information Needed for a Fiberglass Mesh Quotation
To receive an accurate fiberglass mesh quotation, please provide as many of the following details as possible:
Intended application, such as plastering, EIFS, roofing, waterproofing, marble, or wall reinforcement
Required mesh size
Required weight in g/m²
Color requirement
Roll width and roll length
Estimated order quantity
Packaging, labeling, الكرتون, or pallet requirements
Destination country, port, or delivery address
Required incoterm, such as EXW, FOB, CIF, or another agreed term
Sample, testing, inspection, or certification requirements
If you are unsure which specification is appropriate, send photographs of the intended application, an existing sample, a project specification, or the product details currently used in your market. This information can help identify suitable options for discussion.
Frequently Asked Questions
What is the most common fiberglass mesh size for wall reinforcement?
Common mesh sizes for wall reinforcement include 4 × 4 mm and 5 × 5 المليمتر, but the correct selection depends on the plaster, mortar, EIFS, waterproofing, or reinforcement system. Buyers should confirm the mesh requirement with the project specification or technical team.
What fiberglass mesh weight should I choose?
The correct weight depends on the intended application and required reinforcement level. Lighter and heavier mesh options may be used for different systems. Confirm the required g/m², حجم الشبكة, coating, and project requirements before placing an order.
Can fiberglass mesh be customized?
نعم. Mesh size, weight, color, roll width, roll length, packaging, labels, cartons, and private-label requirements can be discussed based on product feasibility and order quantity.
Do you provide samples?
Sample availability, courier arrangements, and sample specifications can be confirmed before a bulk order. Please provide the product specification and destination so that the sample arrangement can be discussed accurately.
Can you provide OEM labels and packaging?
OEM labels, outer packaging, cartons, shipping marks, and private-label requirements can be evaluated based on the confirmed artwork, packaging specification, and order quantity.
What information should be included in a purchase order?
A purchase order should state the product name, حجم الشبكة, weight, coating requirement, color, width, length, quantity, packaging, label requirement, delivery term, destination, and any inspection or documentation requirements.
How can I compare fiberglass mesh quotations from different suppliers?
Compare quotations using the same specification: حجم الشبكة, g/m², roll dimensions, coating, color, packaging, order quantity, delivery term, and quality requirements. Comparing only the price per roll without confirming these details can lead to inaccurate comparisons.
How can I request a quotation?
Send your required application, حجم الشبكة, weight, roll dimensions, color, quantity, packaging requirements, and destination country or port. Our team can then review the specification and provide a quotation based on the requested details.
Request a Fiberglass Mesh Quotation
Contact GuangSou (WGEBU) to discuss fiberglass mesh specifications for wall reinforcement, plastering, EIFS, waterproofing, roofing, stone processing, distribution, or private-label supply. Send your product requirement, target application, quantity, packaging requirement, and destination market for a specification-based quotation.
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