plastic concrete formwork：15 Key Questions to Prioritize Before Purchase!

Q: What material is the formwork made of? Is it durable?A: It’s made of high-quality reinforced PP (polypropylene) with glass fiber added. The material is impact-resistant, corrosion-proof, and can withstand repeated use (200+ cycles) without deformation—much more durable than traditional plywood.
Q: What’s the maximum concrete pressure it can bear?A: It can withstand up to 4882 kg/m² (1000 lbs/sq ft) of concrete pressure, which is fully suitable for cast-in-place walls, columns, slabs, and other common structures. We’ve passed third-party load-bearing tests.
Q: Is it waterproof? Can it be used in wet or outdoor environments?A: Yes, PP material is 100% waterproof. It won’t absorb moisture, rot, or mold—perfect for outdoor construction or humid job sites. You don’t need to treat it with water-resistant coatings like plywood.

Q: How easy is it to install? Do we need special tools or skills?A: Super easy! It uses a modular design with snap-on locks and adjustable brackets. No special tools—just basic construction tools (wrenches, levels) are enough. Your team can master the installation in 1-2 hours with our instruction video.
Q: What’s the size of the formwork panels? Can they be customized?A: Standard panels are 1200×2400mm (4×8ft) and 1200×1800mm (4×6ft), but we offer custom sizes (width 600-1500mm, height 1200-3000mm) based on your project needs. We can also make special shapes for columns or curved walls.
Q: How do you ensure the concrete surface is smooth after removal?A: The formwork’s inner surface is precision-machined to be ultra-smooth (no burrs). After pouring, the concrete surface will be flat and smooth—no need for secondary plastering, which saves time and material costs.
Q: Can it be used with other construction materials (e.g., steel reinforcement, insulation boards)?A: Absolutely. It’s compatible with standard steel reinforcement, insulation panels, and concrete additives. The modular design allows flexible combination with other construction components.

Q: How does the cost compare to traditional plywood or steel formwork?A: The initial investment is slightly higher than plywood, but it’s a one-time purchase with 200+ reuse cycles (plywood only lasts 5-10 cycles). Over the long term, it saves 30-50% on formwork costs. Plus, it reduces labor time by 40% due to easy installation.
Q: Does it save construction time? How much faster can we finish the project?A: Yes! Installation is 2x faster than plywood and 30% faster than steel formwork. For a 1000㎡ wall project, our formwork can cut the construction time from 7 days (plywood) to 3-4 days.
Q: Is it lightweight? Does it reduce transportation and labor costs?A: Very lightweight—each standard panel is only 12-15kg (26-33lbs), which is 50% lighter than steel formwork and 30% lighter than plywood. It’s easy to carry by hand, reducing transportation costs and labor fatigue.

Q: Is the material eco-friendly? Can it be recycled?A: Yes! It’s made of 100% recyclable PP material. At the end of its service life, we can recycle it into new products—no waste, which meets global environmental standards (RoHS, CE certified).
Q: Are there any safety risks (e.g., chemical odors, breakage during use)?A: No. The material is non-toxic, odorless, and meets food-grade safety standards. It’s impact-resistant and won’t break easily during installation or transportation. We also provide edge protectors to prevent scratches.

Q: What’s the warranty period? Do you provide after-sales service?A: We offer a 3-year warranty for material quality. If there’s any non-human damage (e.g., cracks, deformation), we’ll replace the panels for free. Our after-sales team is available 24/7 via email, video call, or on-site support (for large projects).
Q: Do you provide installation training or technical documents?A: Yes. We’ll send you a detailed English instruction manual, installation video, and 3D assembly drawings. We also offer free online training via video call—our engineers can guide your team step by step.
Q: How long does delivery take? Can you ship to my country?A: Delivery time is 15-25 days after order confirmation. We ship to all countries via sea, air, or express (DHL, FedEx). We can handle customs clearance documents (CO, CE, ISO certificates) to ensure smooth delivery.