Dinghaode 21mm and 27mm Waterproof Three Layers Board Panels are high-quality 3-ply yellow shuttering plywood panels designed specifically for concrete formwork. Built to meet the demands of construction sites, these panels combine strength, durability, and ease of use to deliver reliable performance in a range of building projects. The panels come in two thicknesses 21mm and 27mm giving you options to match load and spanning requirements for different formwork systems
Each panel features three layers of carefully selected veneer bonded with waterproof adhesive. This construction ensures consistent thickness and a solid core that resists bending under pressure, helping maintain straight edges and smooth concrete finishes. The outer face is coated with a distinctive yellow film that not only improves appearance but also enhances resistance to moisture and abrasion. The yellow surface provides a smooth, clean finish on concrete, reducing the need for additional surface treatment after form removal
Dinghaode shuttering plywood is engineered for repeated use. The waterproof adhesive and tough face film let the panels withstand multiple pours with minimal wear, making them a cost-effective choice for contractors. The panels resist swelling and delamination even in damp conditions, helping maintain formwork dimensions and ensuring accurate concrete shapes. Edges are sealed to limit water penetration and extend panel life on the job
Handling and installation are straightforward: the panels are lightweight for their strength, making them easier to lift, align, and fix into place. Standard sizes work well with common formwork systems and accessories, simplifying planning and reducing waste. The flat, stable face also allows for tight connections and clean joints, which helps achieve smooth concrete surfaces and reduces the need for patching or grinding
Safety and reliability are central to Dinghaode’s design. The panels meet industry expectations for structural performance in shuttering applications, providing dependable support for wet concrete loads. Contractors can rely on consistent quality across batches, which helps keep schedules predictable and reduces downtime caused by material failures
Dinghaode 21mm and 27mm Waterproof Three Layers Board Panels are a practical, durable solution for concrete formwork. They offer strong, stable support, a smooth yellow face for better concrete finishes, and reliable waterproofing for repeated use. These panels are an efficient choice for builders looking to balance performance, longevity, and economy on construction projects
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