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Help CenterPolypropylene Sheet for Construction Formwork, Lightweight, Waterproof, 12mm Thickness, 2400x1200mm
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Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998, proudly presents our Polypropylene Sheet for Construction Formwork. Engineered to be lightweight yet robust, this 12mm thick, 2400x1200mm panel offers exceptional waterproof performance, making it an ideal replacement for traditional plywood formwork. With over two decades of experience in exporting to global markets, including North America, Europe, and Southeast Asia, we deliver consistent quality and cost-effective solutions for your construction projects.
Our polypropylene formwork sheets are designed to simplify concrete pouring while ensuring smooth, defect-free surfaces. The material's inherent water resistance eliminates swelling and delamination issues common with wood-based panels, extending service life and reducing waste. Whether you need repetitive use in slab forming or high-strength support for vertical walls, this product provides reliable performance across diverse climates.
Key Features & Technical Advantages
- Lightweight Design: Weighing approximately 2.5 kg/m², one person can easily handle and install the panels, reducing labor costs and fatigue.
- 100% Waterproof: Polypropylene material does not absorb moisture, so it maintains dimensional stability even in rainy conditions or high humidity – no swelling, cracking, or rotting.
- High Reusability: Each sheet can be reused 30–50 times or more with proper care, offering excellent return on investment compared to single-use plywood.
- Smooth Surface Finish: The non-stick surface ensures easy release of concrete, resulting in a clean, smooth finish that reduces post-pour patching work.
- Chemical Resistance: Resistant to alkaline concrete and common construction chemicals, preventing degradation over time.
- Easy Cutting & Drilling: Can be cut, drilled, and shaped on-site using standard woodworking tools, allowing quick customization for specific project needs.
- Eco-Friendly: Polypropylene is recyclable, and the extended lifespan means less waste sent to landfills.
Technical Specifications
| Property | Value |
| Material | Virgin Polypropylene (PP) |
| Thickness | 12 mm (±0.5 mm) |
| Standard Size | 2400 x 1200 mm (custom sizes available) |
| Density | ~0.92 g/cm³ |
| Tensile Strength | ≥ 25 MPa |
| Flexural Modulus | ≥ 1200 MPa |
| Water Absorption | < 0.1% (24h immersion) |
| Operating Temperature | -20°C to +80°C |
| Color | Black (standard), other colors on request |
Benefits for Your Construction Projects
- Lower Total Cost: Although initial price may be higher than plywood, the reusability and reduced labor (due to light weight) significantly lower your per-use cost.
- Faster Installation: The panels are easy to cut, nail, and fix – no special tools required. Workers can set up formwork in less time.
- Improved Concrete Quality: The smooth, non-absorbent surface prevents water loss from concrete, resulting in stronger, more uniform surface finish.
- Weather Resistance: Use in all seasons; rain, snow, or sun will not damage the panels. No need to cover or store indoors.
- Consistent Dimensional Accuracy: Each sheet is manufactured with precise tolerances, ensuring tight joints and less grout leakage.
Trusted Manufacturer – Your Reliable Partner
Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer since 1998, with an annual export value of US$5 million to US$10 million. Our products are shipped to major ports including Tianjin, Qingdao, and Shanghai, serving markets across North America, South America, Europe, Africa, Oceania, and Asia. We maintain strict quality control throughout production, ensuring each polypropylene sheet meets rigorous standards. With a dedicated team and decades of experience, we are committed to providing durable, cost-effective formwork solutions that help contractors complete projects on time and on budget.
We invite you to experience the difference of professional-grade polypropylene formwork. Bulk orders are welcome, and we offer customization options for thickness, size, and color. Contact our sales team today for a competitive quote and discover how our lightweight, waterproof panels can streamline your concrete construction.
Order now and enjoy reliable, repeatable results!
Frequently Asked Questions
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Q: Can these polypropylene sheets be used for both slab and wall formwork?
A: Yes, they are suitable for horizontal slabs, vertical walls, columns, and beams. The 12mm thickness provides sufficient rigidity for typical concrete pours. For heavier loads, additional support spacing may be required. -
Q: How many times can I reuse one sheet?
A: With proper handling and cleaning, each sheet can be reused 30 to 50 times or more. Actual lifespan depends on pour conditions, stripping method, and care taken. -
Q: Are these sheets compatible with standard formwork accessories like ties and clamps?
A: Yes, they can be drilled for tie rods and accept standard clamps. The material is easy to work with using common tools. -
Q: Do you offer custom sizes?
A: Yes, we can produce custom dimensions and thicknesses (e.g., 15mm, 18mm) based on quantity. Please inquire with your requirements. -
Q: Is the surface smooth enough to avoid any concrete finishing?
A: The surface is very smooth and non-porous, typically leaving a clean, fair-faced concrete finish. Minor imperfections may still occur depending on concrete mix and vibration. -
Q: What is the minimum order quantity (MOQ)?
A: Our standard MOQ is 50 sheets for stock sizes. For custom sizes or colors, MOQ may be higher. Contact us for details. -
Q: How do you pack the sheets for export?
A: Each sheet is wrapped in protective film, then stacked on pallets and strapped for secure shipment. We ensure proper packaging to avoid damage during transit. -
Q: Can I get a sample before placing a bulk order?
A: Yes, samples are available for a nominal fee. The cost will be deducted from your first bulk order. Contact our sales team to arrange.
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