Smooth Finish Concrete Formwork
Designed for smooth, pore-free concrete surfaces requiring no secondary finishing
Suitable for fair-faced (exposed) concrete and repetitive formwork applications
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Product Details ofSmooth Finish Concrete Formwork
Dadi's Smooth Finish Concrete Formwork consists of cross-laminated hardwood veneers bonded with high-strength waterproof adhesive, finished with a phenolic resin-impregnated film on both sides. The film surface provides low water absorption and high resistance to alkali attack from fresh concrete. Edge sealing prevents moisture ingress during repeated use. The panel maintains dimensional stability under concrete pressure, ensuring consistent surface quality across multiple pour cycles. This formwork system has been widely adopted in major infrastructure projects, demonstrating reliable performance under diverse site conditions.
Specifications
|
Parameter |
Options / Value |
|
Film Type |
Brown, Black, Red |
|
Core Material |
Poplar, Poplar-Eucalyptus Composite, Birch |
|
Adhesive Type |
Phenolic, WBP (Water Boiled Proof), Melamine |
|
Panel Size |
1220×2440 mm, 915×1830 mm, 1250×2550 mm |
|
Thickness |
12 mm, 13 mm, 14 mm, 15 mm, 17 mm, 18 mm, 20 mm, 21 mm |
|
Bending Strength |
≥ 40 MPa (parallel to grain) |
|
Modulus of Elasticity |
≥ 6,000 MPa |
|
Reuse Cycles |
8–12 pours under proper handling |
Product Advantages
Consistent surface quality
Film thickness tolerance within ±0.1 mm, minimizing joint height differences between panels
01
Predictable reuse life
Up to 12 pour cycles with ≤ 5% degradation in surface quality when edge-sealed and cleaned per specifications
02
Alkali resistance
Surface maintains integrity after 72 hours of exposure to pH 12–13 concrete slurry without blistering
03
Dimensional stability
Maximum thickness swelling ≤ 5% after 24-hour water immersion, reducing panel warping and joint mismatch
04
Proven project history
Deployed in Belt and Road infrastructure projects, with documented performance across varied climates and construction conditions
05
Applications
Here's how Smooth Finish Concrete Formwork is applied in practical construction environments:
Fair-faced (exposed) concrete walls, columns, and slabs
Architectural concrete requiring visible formwork imprint
High-rise residential and commercial structures with repetitive formwork layouts
Infrastructure projects: tunnels, bridge piers, retaining walls, and transportation hubs
About Us
Dadi Wood operates a 30,000 m² manufacturing facility equipped with 12 automated production lines, achieving a daily output of up to 50,000 sheets of plywood. All raw materials are sourced from imported logs and undergo 23 production procedures, including two molding processes and three high-specification treatments, with quality control implemented at each stage. The company holds multiple invention patents and industry certifications, supporting product reliability and manufacturing consistency.
FAQ
Q: How many reuse cycles can Smooth Finish Concrete Formwork achieve?
A: Under standard site conditions with proper handling-including edge sealing, cleaning without steel tools, and storage on flat, dry surfaces-the panels typically achieve 8 to 12 pours before film wear affects surface appearance.
Q: What adhesive types are available, and which is recommended for high-moisture environments?
A: Phenolic adhesive offers the highest water resistance and is recommended for applications involving prolonged exposure to moisture or multiple reuse cycles. WBP (Water Boiled Proof) adhesive provides reliable performance for standard applications, while melamine adhesive is suitable for interior or low-moisture conditions.
Q: What quality control measures are applied during production?
A: Each production batch undergoes testing for bending strength, modulus of elasticity, water absorption, and film adhesion to ensure compliance with specified parameters before shipment.
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