Fiberglass mesh, as the core material of modern building exterior wall insulation systems, has become an essential reinforcement layer in construction projects due to its ultra-high alkali resistance and tensile strength. Whether for new projects or old wall renovations, choosing a high-quality alkali-resistant mesh can significantly enhance the wall's crack resistance and the service life of the insulation layer.

I. Core Product Advantages: Why Choose Our Fiberglass Mesh?

High Strength and Tear Resistance

The fiberglass mesh, manufactured with high-density weaving technology, boasts a warp and weft tensile strength of ≥1300N/5cm, effectively dispersing wall stress and preventing insulation layer cracking.

Ultra-High Alkali Resistance

The alkali-resistant mesh, treated with special plastic coating, can withstand the alkaline corrosion of cement mortar, maintaining over 90% strength in a PH=12-14 environment, ensuring long-term stability.

Lightweight and Durable

With a weight per square meter of ≥160g, it combines lightweight properties with high toughness. It withstands temperatures from -50°C to 150°C, meeting the demands of exterior wall insulation in extreme climates.

Eco-Friendly Certification

The product is certified by the ISO9001 Quality Management System and complies with the GB/T 7689.5-2013 national standard. It is safe, non-toxic, and meets green building construction requirements.

II. Comprehensive Application Scenarios: These Projects Use Our Mesh!

Exterior Insulation and Finish Systems (EIFS): Used in combination with insulation materials such as polystyrene boards and rock wool boards to enhance impact resistance.

Tile Finish Substrate: Serves as an anti-cracking base material, reducing the risk of tile hollowing and detachment.

Drywall Joint Treatment: Reinforces interior wall joints, improving overall wall integrity.

Radiant Floor Heating Protection Layer: Prevents cracking in concrete filling layers, extending the service life of floor heating systems.

III. Scientific Selection Guide: How to Match Your Project Needs?

Project Type Recommended Weight Mesh Density (Mesh Count) Applicable Scenarios

Standard Exterior Wall Insulation 145-160g/m2 5×5 mesh Low-rise buildings, non-extreme climate areas

High-Rise Building Reinforcement 160-180g/m2 4×4 mesh High wind pressure areas, seismic requirements

Special Alkali-Resistant Projects 180g/m2↑ Thickened alkali-resistant coating Chemical industrial parks, coastal high-salt alkaline environments

IV. Frequently Asked Questions (Q&A)

Q: What is the difference between fiberglass mesh and ordinary plastic mesh?

A: Fiberglass material offers higher tensile strength and temperature resistance, while plastic mesh is prone to aging and brittleness, making it suitable only for short-term temporary projects.

Q: What aspects require special attention during construction?

A: It is recommended to adopt the "two-coat plastering method"—embed the mesh in the first layer of mortar, then apply a second layer to ensure full encapsulation and avoid hollowing.

V. Why Are We Your Trusted Choice?

Direct supply from the source factory, supporting custom weight and width (standard 1m/1.2m).

12 years of expertise in R&D and production of exterior wall insulation mesh, serving 3000+ engineering projects.

Free sample delivery and technical guidance, with 48-hour rapid after-sales response.

Contact customer service now for a customized quotation!

19531623968 www.boxian888.com