1. Product Materials
Base Fabric: 100% E-glass Fiberglass Mesh (Leno weave structure for maximum cross-directional stability).
Chemical Coating: Premium alkali-resistant synthetic resin coating.
Adhesive Layer: High-tack, water-based pressure-sensitive acrylic adhesive.
2. Product Applications
Drywall Joint Sealing: Reinforcing seams and joints between gypsum boards/sheetrock before applying joint compound.
Wall & Ceiling Crack Repair: Permanently bridging and patching recurring hairline cracks, stress fractures, and small holes in plaster walls.
Stucco & Veneer Plastering: Providing structural grid reinforcement on exterior stucco trims or interior skim coats.
HVAC Mastic Support: Used to reinforce joints and duct connections when paint-on mastic is applied in ventilation systems.
3. Product Features
- Drywall Joint Sealing: Reinforcing seams and joints between gypsum boards/sheetrock before applying joint compound.
- Wall & Ceiling Crack Repair: Permanently bridging and patching recurring hairline cracks, stress fractures, and small holes in plaster walls.
- Stucco & Veneer Plastering: Providing structural grid reinforcement on exterior stucco trims or interior skim coats.
- HVAC Mastic Support: Used to reinforce joints and duct connections when paint-on mastic is applied in ventilation systems.
4. Technical Data Sheet (TDS) – GS-ISE-34
| Property | Data | Test Method |
| Total Thickness | 0.25 mm ±0.01 | ASTM D-1000 |
| Mesh Density / Count | 8*8 inch / 9*9 inch | Visual / Inch Count |
| Nominal Weight | 60-75 g/m² | Scale Weight |
| Adhesion to Steel | ≥ 0.85 N/10MM | ASTM D-3330 |
| Tensile Strength (Warp) | ≥ 130 N/10MM | ASTM D-3759 |
| Tensile Strength (Weft) | ≥ 150 N/10MM | ASTM D-3759 |
| Elongation | ＜ 4.0 % | D-3759 |
5. Packaging & Customization
Branded Core & Packaging: Enhance your market presence with custom-printed inner paper cores, personalized shrink-wrap labels, and branded master shipping cartons.
Mesh Density Optimization: For specialized industrial shielding or contract applications, we can adjust the internal fabric mesh count to achieve your desired balance of tensile strength and hand-tearability.
Custom Roll Lengths: Beyond standard retail sizes, we can supply tailored lengths (e.g., 25m, 50m, or long-yardage Jumbo rolls) to minimize changeover downtime on heavy-duty construction sites.
HOW TO USE?
- Surface Preparation: Ensure the application surface is as clean and dry as possible.
- Storage: Store in a dry, well-ventilated warehouse at 23°C ± 2°C with 50% ± 5% RH. Protect from direct moisture and freezing temperatures.
- Shelf Life：24 Months
