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  • Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork
  • Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork
  • Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork
  • Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork
  • Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork
  • Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork
Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork

Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork

  • 5000 - 9999 Meters
    $5.10
  • >= 10000 Meters
    $4.90
View product details

Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Support & Versatility: Designed as engineered wooden beams for house flooring, roofing, and concrete formwork. The 15-ply and 3-ply boards ensure robust load-bearing capacity and stability, ideal for both structural and decorative applications.
  • Durability & Protection: Features anti-corrosion and waterproof properties (WBP/E0 glue, pine veneer) to withstand moisture, outdoor exposure, and harsh environmental conditions.

Key features

  • 1. Material Technology

    • With FSC-certified pine veneer and anti-corrosion treatment, ensure durability in harsh outdoor and indoor environments while meeting eco-friendly standards*.

  • 2. Interactive Design

    • With double-sided decorative pine surfaces and sanded finish, achieve a polished, industrial aesthetic without additional finishing*, making it ideal for both structural and decorative applications.

  • 3. Performance Parameters

    • With 28mm thickness and precise 0.5mm tolerance, deliver consistent structural integrity and load-bearing capacity for demanding applications like concrete formwork and roofing*.

  • 4. Scenario Solutions

    • Designed for formwork, flooring, and roofing, the water-resistant construction ensures reliability in both indoor and outdoor environments*, supporting versatile use in construction and decoration projects.

  • 5. Certification Standards

    • Backed by WBP (weather & boil proof) and E0 glue standards, guarantee eco-friendly, low-emission performance for safe indoor and commercial use*, with FSC certification ensuring sustainable sourcing.

Product details

Wooden Ceiling I Beams Structural I JOIST for House Flooring and Roofing Wood Beam Concrete Formwork

The Wooden Ceiling I Beams Structural JOIST is a high-performance plywood solution designed for structural applications in flooring, roofing, and formwork. Crafted from FSC-certified pine veneer with anti-corrosion and water-resistant properties, this 28mm-thick plywood offers durability in outdoor and indoor environments. Its double-sided decorative finish and sanded surface provide both functional strength and aesthetic appeal.

Technical specifications

FeatureSpecificationBenefit
MaterialPine veneer (15-ply/3-ply boards)Enhanced load-bearing capacity and stability
Thickness28mm ±0.5mmPrecision engineering for structural integrity
Glue TypeWBP, E0, waterproofEnsures moisture resistance and compliance with safety standards
Surface FinishDouble-sided sanded decorationReady for direct application without additional finishing
CertificationFSCSustainable sourcing and environmental compliance
Water ResistanceWaterproof treatedIdeal for outdoor and humid environments

Customization guide

Adjustable parameters include size, ply count, and surface color to meet specific project requirements. For instance:

  • Thickness tolerance: Customize within ±0.3mm for precision engineering needs.
  • Edge treatment: Add protective coatings or branding colors (e.g., blue) for industrial or commercial branding.

Get inspired

With 15-ply construction, you can achieve seamless load distribution in heavy-duty roofing projects. The water-resistant WBP glue ensures longevity in outdoor settings, while the double-sided pine veneer offers a clean, professional finish for decorative applications. For example, use the 28mm thickness to build stable formwork structures that outperform traditional 20mm alternatives by 30% in load capacity.

Choose your model

ParameterBase Model (3-ply)Advanced Model (9-ply)Pro Model (15-ply)
Ply Count3 layers+200% (9 layers)+400% (15 layers)*
Load Capacity500kg/m²750kg/m²1,000kg/m²
Water ResistanceStandard20% improvement50% improvement*

Supplier's note

  1. Technical Breakthroughs:

    • FSC Certification: Ensures sustainable forestry practices, meeting global eco-standards.
    • WBP Glue: Outperforms traditional adhesives with 50% higher moisture resistance.
    • Double-Sided Decoration: Eliminates the need for post-installation finishing, saving time and costs.

  2. Optimal Version Selection:

    • Base Model: Ideal for residential flooring or light commercial projects requiring cost-effective solutions.
    • Advanced Model: Suited for medium-load applications like temporary formwork or industrial shelving.
    • Pro Model: Designed for heavy-duty roofing, outdoor structures, or projects demanding triple the water resistance of standard plywood. Pair its 15-ply construction with the pine veneer’s natural texture to create visually striking, durable architectural elements.

Frequently asked questions

  • Which wooden ceiling beam joist model suits heavy-duty roofing applications?

  • How to maintain the durability of water-resistant pine veneer plywood for outdoor formwork?

  • Pine veneer vs. oak: Which plywood is better for outdoor flooring?

  • Can I customize the size and color of wooden structural beams for a commercial space?

  • Is 3-ply plywood sufficient for lightweight ceiling joists?

  • Does the waterproof plywood comply with environmental safety standards?

  • What makes your pine veneer plywood suitable for visible ceiling beams?

  • How precise are the dimensions for concrete formwork plywood?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionEco-conscious construction projectsIndustry Standard: Non-certified wood (e.g., pine without FSC)
Our Base: FSC-certified pine (▲Sustainable)
Our Advanced: FSC-certified + treated pine (▲+ durability)		Meets environmental regulations, reduces ecological impactHigher cost than non-certified materials
Ply CountHeavy-duty constructionIndustry Standard: 3-ply boards
Our Base: 15-ply boards (▲500% more layers)
Our Advanced: 18-ply boards (▲+ structural strength)		Enhanced load-bearing capacity, reduced warpingIncreased material and production costs
Water ResistanceOutdoor/wet environmentsIndustry Standard: Standard glue (not waterproof)
Our Base: WBP glue (ASTM C273 compliant, withstands boiling water)
Our Advanced: WBP + coating (▲30% better moisture resistance (ISO 15106 compliant))		Prevents warping in humid conditionsRequires specific storage to avoid damage
Anti-CorrosionCoastal/industrial areasIndustry Standard: Minimal/no corrosion protection
Our Base: Anti-corrosion treatment (ASTM B117, 500 hours salt spray)
Our Advanced: Dual-layer anti-corrosion (▲+ 1000 hours resistance)		Longer lifespan in corrosive environmentsHigher upfront cost
Surface FinishInterior decoration projectsIndustry Standard: Rough, unfinished surfaces
Our Base: Sanded surface (ISO 3801, 285 GSM)
Our Advanced: Double-sided sanded + decorative veneer (▲Enhanced aesthetics)		Ready for painting or direct use in visible areasMore delicate surface requires careful handling
Thickness & TolerancePrecision constructionIndustry Standard: ±1mm tolerance common
Our Base: 28mm ±0.5mm (▲ISO 3344 precision)
Our Advanced: 30mm ±0.3mm (▲+ tighter tolerance)		Ensures accurate fits in complex structuresLess flexibility for non-standard dimensions

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