Alkali Resistant Fiberglass Mesh 100-160GSM for Exterior Insulation Finish Systems (EIFS)
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer with over 25 years of experience since 1998. Our Alkali Resistant Fiberglass Mesh 100-160GSM is specifically engineered for Exterior Insulation Finish Systems (EIFS), providing exceptional reinforcement and durability. With an annual export value of US$5-10 million and a global presence across North America, Europe, Asia, and Africa, we deliver high-quality solutions that meet the demanding requirements of modern construction. This mesh is designed to withstand harsh alkaline environments, ensuring long-lasting performance in exterior wall insulation applications.
Our fiberglass mesh is made from high-quality E-glass treated with a specialized alkali-resistant coating. It offers excellent tensile strength, dimensional stability, and resistance to chemical attacks. The weight range of 100-160 GSM ensures versatility for different EIFS layers, from base coat reinforcement to additional crack control. Below are key technical specifications and benefits:
| Parameter | Specification | Benefit |
|---|---|---|
| Weight (GSM) | 100 – 160 (customizable) | Optimal balance between strength and flexibility for EIFS systems |
| Mesh Size | 5×5 mm, 4×5 mm, 6×6 mm (others upon request) | Provides uniform distribution of stress and prevents cracking |
| Roll Width | 1 m, 1.2 m, 2 m (custom widths available) | Reduces waste and simplifies installation for different wall dimensions |
| Tensile Strength (Warp/Weft) | ≥ 1200 N/50mm (for 160 GSM) | High resistance to mechanical loads and impact |
| Alkali Resistance | ≥ 90% strength retention after alkaline exposure (ASTM D5813) | Ensures long-term durability in cementitious environments |
| Color | White, Yellow, Orange, Blue (customizable) | Easy visual identification of coating type and quality |
Product Features & Advantages:
- Superior Alkali Resistance: Special coating protects glass fibers from degradation in high-pH cementitious environments, extending the lifespan of EIFS systems.
- High Tensile Strength: Reinforces the base coat and prevents cracking due to thermal expansion, shrinkage, or structural movement.
- Lightweight & Flexible: Easy to cut, handle, and apply on curved or irregular surfaces, saving time and labor costs.
- Excellent Adhesion: The open-mesh structure allows the mortar to penetrate fully, creating a strong mechanical bond.
- Customizable Options: Available in different weights, mesh sizes, widths, and colors to meet specific project requirements.
- Consistent Quality: Manufactured with strict process control, ensuring uniform tensile strength and dimensional accuracy in every roll.
- Environmentally Friendly: Non-toxic, non-corrosive, and resistant to mold and mildew, contributing to healthier building interiors.
How Our Mesh Benefits Your EIFS Project:
- Reduces the risk of surface cracks, improving the aesthetic appearance of the building.
- Enhances impact resistance, protecting the insulation layer from accidental damage.
- Increases the structural integrity of the entire wall system, especially in seismic zones.
- Facilitates faster installation due to its lightweight nature and easy handling.
- Compatible with various insulation boards (EPS, XPS, mineral wool) and base coat mortars.
- Available in standard and custom sizes to minimize waste and optimize material usage.
Trusted by customers worldwide, our factory has shipped over 2,000 tons of fiberglass mesh annually. We ship from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to your project site. Our dedicated quality control team tests each batch for alkali resistance, tensile strength, and dimensional stability before shipment.
Why Choose Anping Boli?
- Experience: 25+ years of manufacturing excellence since 1998.
- Global Reach: Exports to North America, South America, Europe, Africa, Oceania, and Asia.
- Capacity: Annual export value of US$5-10 million, with a production capacity of 10,000 tons per year.
- Reliability: Consistent quality, competitive pricing, and flexible packaging options.
- Customer Service: Free samples available, technical support, and after-sales assistance.
We invite you to request a sample and see the quality for yourself. Our team is ready to provide customized solutions for your EIFS project. Contact us today to discuss your requirements and get a quote.
Frequently Asked Questions (FAQ)
Q1: What is the difference between 100 GSM and 160 GSM mesh for EIFS?
A: 100 GSM mesh is lighter and more flexible, suitable for base coat reinforcement in less demanding areas. 160 GSM mesh offers higher tensile strength and impact resistance, ideal for high-traffic zones or where additional reinforcement is needed. Both are alkali-resistant.
Q2: Can this mesh be used with cement-based mortars?
A: Yes, it is specifically designed for use with cementitious materials. The alkali-resistant coating ensures the glass fibers remain stable in the high-pH environment of cement-based mortars.
Q3: What is the shelf life of the fiberglass mesh?
A: When stored in a dry, cool place away from direct sunlight, the mesh can be kept for up to 2 years without degradation. The coating retains its protective properties.
Q4: Do you offer custom sizes or packaging?
A: Yes, we can customize roll width, length, and mesh size according to your project specifications. Packaging options include shrink wrap, palletization, or as per your requirements.
Q5: How do I install fiberglass mesh in an EIFS system?
A: The mesh is embedded in the base coat mortar while it is still wet. Apply a thin layer of mortar, lay the mesh, then cover with a second layer of mortar. Ensure the mesh is fully embedded without air pockets.
Q6: Is the mesh resistant to UV degradation?
A: The mesh itself is not intended for long-term UV exposure. It should be covered by the finish coat or base coat. However, the coating provides some temporary protection during installation.
Q7: Can I get a free sample before placing a bulk order?
A: Absolutely. We provide free samples (1-2 square meters) for you to test the quality and performance. Just contact us with your delivery address and requirements.
Q8: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 1000 square meters per specification. However, for trial orders or special projects, we can accommodate smaller quantities. Please inquire.
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