Hollow Plastic Formwork Board

Product Overview

PP hollow plastic formwork is an advanced construction material made from high-strength polypropylene (PP) with a hollow structure design. It is specifically engineered for concrete casting in slabs, walls, columns, and foundations.

The hollow structure reduces weight while maintaining high load-bearing capacity, making it an ideal alternative to traditional plywood and steel formwork systems. It improves construction efficiency, reduces labor costs, and supports sustainable building practices.

Technical Specifications

Product NameHollow Plastic Formwork Board
MaterialPolypropylene (PP)
Thickness12/15/18/20mm (Customizable)
Reusability50–100 times
Standard Sizes1220x2440x12mm 1220x2440x15mm 1220x2440x18mm 1220x2440x20mm / Custom
StructureRound hole/Square hole
SurfaceSmooth / Anti-slip
ColorBlack / Grey / Custom

 

PP Hollow Plastic Formwork 1

 

PP Hollow Plastic Formwork 2

Key Features

Hollow Structure for Lightweight Strength

The internal hollow design significantly reduces weight while ensuring excellent strength and rigidity.

High Reusability

Can be reused 50–100+ times, greatly lowering long-term construction costs.

Waterproof & Corrosion Resistant

Does not absorb water and resists chemicals, ensuring durability in harsh environments.

Smooth Concrete Finish

Provides a flat and smooth surface, reducing or eliminating plastering work.

Easy Installation & Removal

Modular panel system allows fast assembly without heavy machinery.

Eco-Friendly & Recyclable

Made from recyclable polypropylene, reducing environmental impact.

 

Advantages Over Traditional Formwork

  • Lighter than solid plastic and steel formwork

  • More durable than plywood

  • Waterproof and weather-resistant

  • Faster installation and dismantling

  • Lower total project cost

 

 

Typical Applications

Slab Formwork

Ideal for floor slab casting with reduced structural load.

Wall Formwork

Provides stable support for vertical concrete walls.

Column Formwork

Suitable for square and rectangular column construction.

Beam & Foundation Work

Efficient for beams and foundation structures.

 

Customization Options

We provide tailored solutions to meet project needs:

  • Custom sizes and thickness

  • Color customization

  • Logo embossing or printing

  • Structural design support

 

Why Choose Us

  • Advanced extrusion & molding technology

  • Strict quality control standards

  • Large-scale production capacity

  • Competitive factory pricing

  • Professional OEM & ODM services

 

FAQ

Q1: Is Hollow Plastic Formwork Board waterproof?
Yes. PP hollow plastic formwork is completely waterproof and does not absorb moisture, making it suitable for all weather conditions.

Q2: Can Hollow Plastic Formwork Board be reused?
Yes. It is designed for multiple reuse cycles, typically 50–100 times or more depending on usage.

Q3: Is installation complicated?
No. The modular design allows easy and fast installation without heavy equipment.

Q4: Can it replace plywood formwork?
Yes. PP hollow plastic formwork is a durable and cost-effective alternative to traditional plywood formwork.

Q5: Do you support customization?
Yes. Custom sizes, thickness, colors, and branding are available.

Q6: What applications is it suitable for?
It is suitable for slabs, walls, columns, beams, and foundation construction.

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