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Download LeadFlow wall panel product catalogs and spec sheets, follow the step-by-step WPC installation guide, and find quick answers to the most frequently asked questions about ordering, samples and shipping.
Product Catalogs & Manuals
Specification sheets, colour charts and application guides in PDF — open any catalog to view or download.
Installation at a Glance
Five steps cover most WPC wall panel jobs. The full tool list, step photos, method data and troubleshooting are on the installation guide page.
1
Prepare the Wall
Clean, dry and flat substrate (±2 mm over 2 m); add a waterproof backer board in wet areas.
2
Measure & Cut
Plan the layout, dry-fit first, then cut with a fine-tooth saw and leave ~5 mm expansion gaps.
3
Apply Adhesive
Serpentine beads of MS-polymer adhesive — never solvent-based contact cement on WPC.
4
Connect & Trim
Tongue into groove, tap home with a mallet, then finish edges with J-trim and corner profiles.
5
Seal & Cure
Silicone the perimeter in wet zones and let the adhesive cure 24 h before drilling or loading.
Mechanical
Screws, clips or brackets to a frame
- Best for: stud walls, feature walls
- Speed: 1.5–2.5 days / 100 m²
- 5-yr failure: 0.8–2.3%
Adhesive
Direct bond with MS polymer
- Best for: clean, flat, sound walls
- Speed: 1–1.5 days / 100 m²
- 5-yr failure: 4.2%
Recommended
Hybrid
Clips + adhesive stripes combined
- Best for: large format, exterior
- Speed: 1–2 days / 100 m²
- 5-yr failure: 1.1%
Frequently Asked Questions
The questions buyers ask most — MOQ, lead time, samples, HS Code, waterproof & fireproof performance and partnership terms.
What is the carbon crystal plate HS Code?
The commonly used HS Code for PVC-based carbon crystal wall panels is 39259000. Final customs classification should be confirmed according to material composition and local import regulations.
What is the WPC fluted panel HS Code?
The commonly used HS Code for WPC-based wall panels is 39259000. Final customs classification should be confirmed according to material composition and local import regulations.
What information should I send for quotation?
Please send panel thickness, size, surface finish, order quantity, destination port, project application, and whether you need OEM packaging or matching trims.
What is the SPC wall panel HS Code?
The commonly used HS Code for PVC/SPC-based wall panels is 39259000. Final customs classification should be confirmed according to material composition and local import regulations.
What is the WPC wall panel HS Code?
The commonly used HS Code for WPC-based wall panels is 39259000. Final customs classification should be confirmed according to material composition and local import regulations.
What information should I send for quotation?
Please send panel thickness, size, surface finish, order quantity, destination port, project application, and whether you need OEM packaging or matching trims.
Can carbon crystal panels be used for curved walls?
Yes, they can be bent to fit columns and curved surfaces.
What information should I send for quotation?
Please send panel thickness, size, surface finish, order quantity, destination port, project application, and whether you need OEM packaging or matching trims.
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