Product Overview
Fiberglass Mesh for Brick Wall Reinforcement is engineered to reinforce plaster, render, and mortar layers applied over brick and masonry surfaces. The mesh distributes localized stresses across the reinforced layer, mitigating crack propagation caused by thermal expansion, structural shrinkage, and substrate movement.
Guangyu manufactures alkali-resistant fiberglass reinforcing mesh across a wide range of mesh openings, weights, roll widths, and roll lengths to meet specific building system and distribution requirements.
Technical Specifications
|
Parameter |
Standard Specification Options |
|
Base Material |
Fiberglass yarn / woven glass fabric |
|
Glass Type |
C-glass or E-glass |
|
Surface Treatment |
Alkali-resistant polymer coating |
|
Mesh Size (mm) |
3×3, 4×4, 5×5, 5×4, 6×6, 8×8, 9×9, 10×10, 12×12, 16×16 |
|
Weight (GSM) |
40 g/m² to 800 g/m² |
|
Roll Width |
1,000 mm to 2,200 mm |
|
Roll Length |
10 m to 300 m |
|
Standard Color |
White |
|
Optional Colors |
Blue, green, orange, yellow, and customized options |
|
Packaging |
Individual plastic film rolls, carton boxes, or palletized export configuration |
Why Use Fiberglass Mesh on Brick Walls?
Masonry and brick structures experience dimensional changes driven by moisture variation, temperature shifts, and substrate transitions. When embedded within a compatible mortar or render bed, fiberglass mesh acts as a tensile reinforcement network.
Stress Distribution: Equalizes localized mechanical stress across large surface areas.
Crack Control: Suppresses micro-cracking in cementitious rendering and plaster layers.
Transition Reinforcement: Bridges joints where different building substrates meet.
Surface Continuity: Improves the overall mechanical integrity of applied wall finishes.
Typical Applications
Brick and Masonry Walls: Embedded in render or base coat plaster over clay bricks, concrete blocks, and AAC blocks.
Substrate Transitions: Applied across joints where dissimilar materials meet to prevent reflective cracking.
Plaster and Render Systems: Serves as a reinforcement layer in cement-based and polymer-modified mortars.
Wall Renovation & Repair: Incorporated into modern skim coats and surface restoration layers on older masonry buildings.
Material & Manufacturing Quality
The longevity of fiberglass mesh in cementitious environments relies on proper material selection and coating chemistry. Raw fiberglass yarn provides the structural tensile strength, while the alkali-resistant polymer coating protects the glass filaments from degradation caused by wet mortar.
Production Stages
Yarn Selection: High-integrity fiberglass yarn preparation.
Weaving: Precision rapier weaving to maintain uniform mesh geometry.
Coating Application: Saturated polymer coating for alkaline resistance.
Thermal Curing: Controlled heat treatment for dimensional stability.
Slitting & Winding: Accurate edge trimming and tension-controlled winding.
Final Inspection: Batch testing for weight, tensile strength, and roll dimensions.
OEM and Custom Manufacturing
Standard catalog dimensions do not fit every distribution market or specialized construction project. Customization options include:
- Custom mesh sizes and woven configurations
- Specific weight (GSM) tolerances
- Non-standard roll widths and lengths
- Private-label core printing, waterproof film wrapping, and customized cartons
- Palletized loading tailored to container shipping standards
Packaging and Logistics
Roll Protection: Each roll is wrapped in protective plastic film to prevent moisture and transit damage.
Carton & Pallet Packing: Available in bulk palletized stacks or individual cartons based on warehouse handling needs.
Container Optimization: Width and length configurations are optimized for 20GP and 40HQ container shipments to lower freight costs per square meter.
FAQ
Q: What type of fiberglass mesh is required for brick walls?
A: Alkali-resistant fiberglass mesh is essential. Because the mesh is embedded in cement or plaster, the coating must resist the alkaline chemistry of wet mortar to maintain long-term reinforcement strength.
Q: What GSM is recommended for brick wall rendering?
A: Common specifications range from 110 g/m² to 145 g/m² for standard brick wall rendering, though heavier grades are selected for high-demand applications. Selection should align with render thickness and system specifications.
Q: Can you produce custom roll widths and lengths?
A: Yes. Production lines can accommodate non-standard widths (up to 2.2 meters) and continuous roll lengths according to project specifications or distribution requirements.
Q: How is product consistency maintained between bulk orders?
A: Consistent raw material sourcing, standardized warp/weft tension control, and systematic batch testing ensure uniform weight, coating percentage, and tensile strength across repeated orders.
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