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Premium 3 Ply Panel - China Suppliers and Factory for Durable, Waterproof Building Materials

Introducing a premium building material ideal for construction applications in China. Our product features high-quality spruce and pine cores, expertly coated with melamine resin. This ensures a smooth, durable, and waterproof surface, capable of transferring a wood grain texture to concrete soffits. As leading suppliers in the industry, our factory guarantees exceptional quality and reliability, meeting the demands of modern construction projects. Choose us for top-notch building materials that combine aesthetic appeal and functional performance

    Specification

    parameter

    Size

    500x2000/2500/3000mm

    Thickness

    21/27/30mm

    Veneer

    Yellow melamine resin

    Core

    Spruce / Fir / Pine

    Glue

    Phenolic glue

    Formaldehyde

    Emission / E1 / E2

    Size 500×2000/2500/3000(mm) Thickness 21/27/30(mm)
    Glue Phenolic Glue (WBP)
    Grade FIRST-CLASS Density 480-500kg/m³
    Main Material Spruce/Fir/Pine Panel/veneer grade AA, BB, CC
    Face/back Yellow Melamine Resin Core Spruce/Fir/Pine
    Veneer Board Surface Finishing Double-Sided Decoration Feature Water resistant, Anti-Corrosion
    Surface Polished Use Outdoor

    Frequently Asked Questions

    What are the primary applications for these yellow melamine boards?
    These boards are primarily designed for outdoor concrete formwork and shuttering applications. The yellow melamine resin coating provides an excellent release surface for concrete casting.
    What type of glue is used, and is it water-resistant?
    We use high-quality Phenolic Glue (WBP - Water Boiled Proof). This ensures superior water resistance and prevents delamination, making the boards highly durable under wet and humid outdoor conditions.
    What wood species are used for the inner core?
    The core is constructed from premium softwoods, including Spruce, Fir, and Pine. This combination ensures structural stability, strength, and a favorable weight-to-strength ratio for construction work.
    Can these shuttering boards be reused?
    Yes, due to the protective double-sided yellow melamine coating, polished finish, and robust core, these boards are highly durable and can be reused multiple times with proper handling and release agents.
    What are the standard sizes and thicknesses available?
    The standard width is 500mm, with lengths available in 2000mm, 2500mm, and 3000mm. The standard thicknesses are 21mm, 27mm, and 30mm to meet different load-bearing requirements.
    What is the formaldehyde emission level of these boards?
    Our boards comply with strict environmental guidelines, meeting E1 and E2 formaldehyde emission standards, ensuring safe usage on-site.

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