PP Hollow Plastic Formwork Panel 1220x2440mm Fair Faced Concrete Finish Easy Demolding High Load Bearing Reusable
PP Hollow Plastic Formwork Panel 1220x2440mm
PP hollow plastic formwork is a lightweight, high-strength concrete formwork system manufactured from modified polypropylene, available in standard 1220x2440mm and 915x1830mm panels with a full range of thickness options including 8mm, 10mm, 12mm, 15mm and 18mm to match different wall, column, beam and slab pouring requirements. The panel features an ultra-smooth dense surface that produces a high-grade fair faced concrete finish with clean and easy demolding, eliminating the need for release agents and extra surface treatment after stripping. Thanks to its rigid hollow rib structure, the formwork offers strong load bearing capacity and resists deflection under high fresh concrete lateral pressure, keeping the formwork system stable and accurate throughout every pour. Its closed waterproof surface absorbs no water, so the panels never swell, warp or delaminate even in rainy seasons and high humidity job sites, and each panel can be reused more than 50 times with proper handling. The lightweight design also means faster assembly, less crane dependency and significant savings in both labor and overall formwork cost for contractors and builders.
Key Selling Points
| Feature | Benefit |
|---|---|
| Fair Faced Concrete Effect & Easy Demolding | Smooth dense surface produces high-grade fair faced concrete; panels release cleanly without release agent, saving material and labor cost. |
| High Load Bearing Capacity | Rigid hollow rib structure withstands high fresh concrete lateral pressure without deflection, keeping surfaces flat and accurate. |
| Reusable 50+ Times | Long turnover life of over 50 cycles dramatically lowers the per-pour formwork cost versus timber and plywood. |
| Excellent Waterproof Performance | Zero water absorption keeps panels stable in rain and high humidity job sites, with no swelling or mold growth. |
| Waterproof, Moistureproof & No Deformation | Never swells, warps or mildews; flatness is maintained after repeated wet cycles. |
| Low & High Temperature Resistance | Stable performance from -20C to 60C, suitable for extreme climate construction sites. |
| Nailable, Sawable, Cuttable & Drillable | Easily worked with common woodworking tools for fast on-site size adjustment. |
| 100% Recyclable | Scrapped panels can be fully recycled, supporting green building and ESG requirements. |
Product Specifications
| Material | Modified PP (Polypropylene) composite |
| Standard Sizes | 915x1830mm, 1220x2440mm |
| Thickness Options | 8mm / 10mm / 12mm / 15mm / 18mm (custom sizes available) |
| Surface Hardness | 68HD min |
| Compressive Strength | 50MPa min |
| Flexural Strength | 30MPa min |
| Reusable Cycles | 50+ times |
| Applications | Wall, column, beam, slab and foundation concrete pouring |
Why Choose Our PP Hollow Plastic Formwork
Compared with traditional plywood, timber and steel formwork, our PP hollow plastic formwork delivers a clearly lower total cost per square meter of concrete contact area. Timber and plywood normally last only 3 to 8 pours, while our PP panels can be reused more than 50 times with correct handling, which means the purchase cost is spread across dozens of pours and the actual cost per use drops sharply. The panel is also far lighter than steel formwork, roughly one-third of the weight, so workers can install, strip and transfer it manually without tower crane support, accelerating the construction cycle and reducing labor cost. Because the surface is completely waterproof and moistureproof, the panels stay flat and clean after washing between pours, require no release agent, and deliver a smooth architectural concrete finish that reduces or even eliminates plastering work. If a panel needs adjustment on site, it can be nailed, sawed, cut and drilled just like wood, giving your crew maximum flexibility. In addition, all scrapped panels are 100% recyclable, which helps your project meet green building standards and reduce construction waste. Every batch is quality inspected for dimensional accuracy and surface consistency before shipping, and our factory supports customized sizes, colors and density to suit your specific project requirements.
Contact us today for the factory price, free samples and customized sizes for your next concrete project.
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