Home>Products > Fiberglass Mesh>Fiberglass Mesh For Waterproofing

Fiberglass Mesh For Waterproofing

Fiberglass Mesh for Waterproofing | Your Professional Supplier

Fiberglass reinforcement mesh for roofing, liquid-applied, cementitious, and bituminous waterproofing systems.

We supply fiberglass mesh for waterproofing applications where the reinforcement layer requires controlled mesh opening, consistent weight, adequate tensile strength, and compatibility with the surrounding waterproofing material. Our product range covers different mesh openings, weights, widths, and roll lengths for roofing, wall, floor, and other construction waterproofing applications. Standard and custom specifications are available according to the requirements of the waterproofing system.

Fiberglass Mesh For Swimming Pool Waterproofing

Add to Inquiry
Fiberglass Mesh For Basement Waterproofing

Add to Inquiry
Fiberglass Reinforcement Mesh For Liquid-Applied Membranes

Add to Inquiry
Fiberglass Mesh For Acrylic Waterproofing

Add to Inquiry
Fiberglass Reinforcement Mesh For Bituminous Waterproofing

Add to Inquiry
Fiberglass Mesh For Cementitious Waterproofing

Add to Inquiry

Key Specifications for Procurement

Parameter	Available / Typical Range
Mesh Opening	1×1 to 16×16 mesh and other customized openings
Weight	40–800 g/m²
Roll Length	10–300 m
Width	1.0–2.2 m
Glass Type	C-glass / E-glass options
Weave	Plain woven
Color	White, blue, green, orange, yellow, and custom colors
Coating	Alkali-resistant / polymer-coated options
Packaging	Roll, carton, pallet, or customized packaging

Why Choose Us

Established Manufacturing Operation

Continuous production experience specializing in fiberglass mesh and related fiberglass products since 1998.

Production Capacity

Dedicated manufacturing capacity exceeding 30 million m² of fiberglass mesh and self-adhesive tape annually, with over 90% of production exported globally.

Manufacturing Equipment

Operation of rapier-wide shuttleless looms and specialized coating and cutting machines.

Export Experience

Long-standing supply history to the United States, Europe, Southeast Asia, and other international markets.

Quality Management

Maintained under ISO 9001 quality management system standards.

Specific Industrial Applications & System Compatibility

Roofing & Deck Waterproofing Systems

Applied in elastomeric roof coatings, built-up roofing (BUR) membranes, and flashing details. Application Value: Bridges minor gaps, prevents premature coating tear, and absorbs thermal movement stresses across large roof expanses.

Liquid-Applied Waterproofing Membranes

Embedded into acrylic, polyurethane, or silicone wet-applied coatings. Application Value: Ensures uniform wet film thickness, controls membrane sag on vertical surfaces, and reinforces critical corners, joints, and penetrations.

Cementitious Waterproofing & Below-Grade Tanking

Utilized in rigid and semi-flexible cement-based slurry coats for basements, balconies, and swimming pools. Application Value: Resists high alkalinity from cement matrices, preventing micro-cracking caused by structural settling or hydrostatic pressure.

Bituminous & Asphalt Waterproofing

Integrated into hot or cold-applied modified bitumen systems. Application Value: Enhances tensile elongation and puncture resistance under heavy foot traffic or mechanical loads.

How to Choose Fiberglass Mesh for Waterproofing

For procurement, four parameters should be evaluated together:

Mesh Opening
A smaller opening provides a denser reinforcement structure, while a larger opening allows more waterproofing compound to pass through and surround the mesh.

Weight per Square Meter
Higher GSM generally means more glass fiber per unit area, but a higher weight is not automatically better for every waterproofing system.

Tensile Strength
Tensile strength should match the mechanical requirements of the reinforced waterproofing layer.

Coating
The coating affects:

Alkali resistance

Yarn integrity

Handling

Adhesion

Compatibility with the waterproofing compound

For OEM projects, the complete specification should be confirmed before production.

Fiberglass Mesh For Cementitious Waterproofing

Where Is Fiberglass Mesh Used in Waterproofing?

Roofing Waterproofing:

Fiberglass mesh can be incorporated into roofing waterproofing layers to reinforce the system and help distribute stresses across the coated surface.

Liquid Waterproofing:

The mesh is embedded into liquid-applied waterproofing materials while the coating is still workable.

Cementitious Waterproofing

Alkali-resistant fiberglass mesh can be used as reinforcement within cement-based waterproofing and protective layers.

Bituminous Waterproofing

Specific fiberglass mesh constructions can be used as reinforcement in bitumen and asphalt-related waterproofing materials.

Wall and Floor Waterproofing

Mesh reinforcement can be used in waterproofing and crack-control layers on walls, floors, balconies, and other building surfaces.

How the Fiberglass Mesh Is Made

Our fiberglass mesh production starts with woven glass-fiber fabric and continues through coating, drying, cutting, and roll preparation.

The manufacturing process follows these sequential stages:
Glass Fiber Yarn → Weaving → Coating → Drying / Curing → Inspection → Slitting / Cutting → Roll Winding → Packaging

Fiberglass Reinforcement Mesh For Bituminous Waterproofing

Quality Control Points That Matter to Waterproofing Mesh

For waterproofing reinforcement mesh, inspection focuses on structural integrity and mechanical consistency across production batches:

Incoming Material: Glass fiber yarn consistency, coating raw materials.

Weaving: Mesh opening accuracy, yarn arrangement, fabric uniformity, edge condition.

Coating: Coating coverage, resin/coating content, adhesion, surface condition.

Finished Mesh: Weight per square meter, roll width, roll length, tensile performance, visual uniformity, packaging condition.

This systematic procedure helps minimize specification variance between production batches.

Roll Packaging for International Shipment

Fiberglass mesh needs to remain dry and protected during storage and transportation. Available packaging formats include:

Individual plastic bags

Shrink packaging

Cartons

Palletized rolls

Woven outer bags

Customized export packaging

For export orders, packaging is coordinated according to roll size, container loading constraints, pallet requirements, destination market regulations, and private-label labeling instructions.

Storage Recommendations

Keep fiberglass mesh in a clean, dry warehouse and protect the rolls from direct sunlight, heat sources, and moisture. For long-term storage:

01/

Keep rolls upright in a vertical position.

02/

Avoid direct contact with water or damp flooring.

03/

Protect packaging from physical damage.

04/

Avoid excessive compression of stacked rolls.

05/

Maintain stable warehouse humidity and temperature conditions (recommended between -5°C and 30°C).

06/

Inspect packaging before installation.

FAQ

Q: What is fiberglass mesh used for in waterproofing?

A: Fiberglass mesh is used as a reinforcement layer in waterproofing systems. It helps distribute stresses and reinforce the waterproofing layer rather than serving as the primary waterproof barrier.

Q: Is fiberglass mesh waterproof?

A: The glass fiber itself is not a waterproofing membrane. The mesh is used as reinforcement within or between compatible waterproofing layers. Its coating and construction determine its resistance to the surrounding chemical and environmental conditions.

Q: What GSM fiberglass mesh should I use for waterproofing?

A: There is no single GSM suitable for every waterproofing application. The required weight depends on the waterproofing compound, layer construction, mechanical requirements, and application method.

Q: What mesh opening is suitable for waterproofing?

A: Mesh opening should be selected according to the waterproofing material and reinforcement method. The mesh must allow sufficient coating or compound penetration while providing the required tensile reinforcement.

Q: Can fiberglass mesh be used with cement-based waterproofing?

A: Yes. Alkali-resistant fiberglass mesh is specified for cementitious systems because the reinforcement must withstand the alkaline environment of cement and mortar.

Q: Can you produce custom fiberglass mesh?

A: Yes. Mesh opening, GSM, roll width, roll length, color, packaging, and other parameters can be tailored for OEM production.

Q: What information is needed for a quotation?

A: Please provide the required mesh opening, GSM, roll width, roll length, application type, estimated quantity, and packaging requirements. Providing an existing product specification, technical datasheet, or physical sample helps accelerate the evaluation.

Q: Can I get a sample before placing a bulk order?

A: Sample availability is confirmed according to the required specification. For customized products, samples can be produced for laboratory and mechanical testing before bulk manufacturing.

As one of the leading fiberglass mesh for waterproofing manufacturers and suppliers in China, we warmly welcome you to buy high-grade fiberglass mesh for waterproofing for sale here from our factory. All products are with high quality and low price. Contact us for quotation and free sample.

Fiberglass Roll Mesh, Fiberglass Wire Mesh, Wall Insulation Mesh