Roofing Fiberglass Mesh
Roofing Fiberglass Mesh is a high-performance reinforcement fabric specifically engineered for roofing systems. It is embedded in waterproof coatings, bituminous membranes, acrylic coatings, and cementitious layers to prevent cracking, improve tensile strength, and extend the service life of roof waterproofing systems.
Description
Product Information
GALAXYFIBER Roofing Fiberglass Mesh is manufactured from alkali-resistant glass fiber yarn with a specialized coating. It delivers excellent adhesion, flexibility, and weather resistance, making it ideal for flat roofs, pitched roofs, roof decks, terraces, and roof renovation projects.
Key Features for Mosaic Tile Applications
- Crack Prevention – Effectively resists cracking caused by thermal stress, substrate movement, and weather exposure.
- High Tensile Strength – Provides reliable reinforcement for roofing waterproof layers under stress.
- Excellent Adhesion – Bonds strongly with bitumen, acrylic, polyurethane, and cementitious coatings.
- Alkali-Resistant Coating – Ensures durability in cementitious and alkaline environments.
- Weather Resistant – Withstands UV, rain, temperature cycling, and moisture.
- Flexible & Conformable – Adapts to roof contours, corners, and irregular surfaces.
- Lightweight – Minimal added weight to roofing systems.
- Cost-Effective – Reduces maintenance and re-roofing frequency.
Standard Specifications
| Mesh Size | Weight (g/m²) | Width | Length | Color |
| 20x10/inch | 60g | 1m | 50m - 100m | White |
| 9x9/inch | 60g | 1m | 50m - 100m | White |
| 5x5/inch | 120g | 1m | 50m - 100m | White |
Custom weights (60g – 120g), mesh sizes (20x10 to 5x5), widths, lengths, and colors available upon request.
Products Description
Usage Precautions
- Storage: Store in a dry, ventilated area away from direct sunlight and moisture.
- Temperature: Install above 5°C for best results.
- Surface Prep: Ensure roof substrate is clean, dry, and free of dust, oil, or loose particles.
- Cutting: Use sharp scissors or a cutter; do not tear by hand.
- Embedding: Must be fully embedded in waterproof coating or membrane.
- Overlap: Maintain at least 10cm overlap between adjacent strips; 15–20cm at corners.
- Skin Contact: Wear gloves and long sleeves to prevent fiber irritation.
- Safety: Follow roof safety regulations and use proper fall protection.
Product Components
Fiberglass Yarn – Core reinforcement element.
Alkali-Resistant Coating – Protects fibers from alkaline degradation.
Mesh Structure – Leno weave providing strength and stability.
Roll Core – Paper or plastic core.
Packaging Film – PE shrink film.
Production Process
Quality Control
Raw Material Inspection – Yarn linear density and strength.
In-Process Monitoring – Mesh size, weave uniformity, coating weight.
Tensile Strength Testing – Per GB/T 7689.5 / ISO 4606.
Alkali Resistance Testing – Strength retention after 28 days in Ca(OH)₂.
Visual Inspection – Surface defects, color, edge quality.
Final Batch Testing – Reports available upon request.
Products Description
- Inner Packing: PE shrink film per roll.
- Outer Packing: Woven bags, cartons, or pallets.
- Roll Length: 50m, 100m, or 200m.
- Roll Width: 1m standard, custom available.
- Custom Packaging: Labels, core size, palletizing available.
- Delivery: Within 15–20 days for one 20' container.
Product Usage
- Surface Preparation – Clean and level the roof substrate.
- Apply Base Coat – Spread a uniform layer of waterproof coating or bitumen (approx. 2–3mm).
- Lay Mesh – Press the mesh into the wet coating, ensuring full contact.
- Overlap – Overlap adjacent strips by at least 10cm; 15–20cm at corners.
- Apply Top Coat – Cover with a second layer of waterproof coating, fully embedding the mesh.
- Smooth – Remove air bubbles with a trowel or roller.
- Cure – Allow to dry per manufacturer's instructions.
- Finish – Apply additional waterproof coating or protective layer as required.
Unique feature
| Feature |
Roofing Fiberglass Mesh
|
Standard Fiberglass Mesh
|
| Application | Specifically for roofing systems | General construction |
| Mesh Sizes | 20x10, 9x9, 5x5 / 20x10,9x9,5x5 | Various |
| Weight Range | 60g–120g / 60–120g | Various |
| Weather Resistance | Optimized for roof exposure | Standard |
| Crack Resistance | Excellent for roofing layers | Moderate |
| Compatibility | Bitumen, acrylic, PU, cementitious | Limited |
FAQ
Cooperation Process
Roofing Fiberglass Mesh: strong, weather-resistant, and crack-resistant – the ideal reinforcement for flat roofs, pitched roofs, terraces, and roof renovation waterproofing systems.
Hot Tags: roofing fiberglass mesh, China roofing fiberglass mesh manufacturers, suppliers, factory
Send Inquiry
You Might Also Like
