Plastic Formwork

Plastic Formwork

Plastic Concrete Formwork Price List

White Plastic Formwork Price List

product namedimensions (cm)product typeprice (dollar)order
Polymer Concrete Formwork 100*50 Checkerboard Design100*50white9.52To order the product contact our sales experts
Polymer Concrete Formwork 100*50 Diamond Design100*50white8.76To order the product contact our sales experts
Polymer Concrete Formwork 100*40100*40white7.48To order the product contact our sales experts
Polymer Concrete Formwork 100*30100*30white6.56To order the product contact our sales experts
Polymer Concrete Formwork 100*25100*25white4.94To order the product contact our sales experts
Polymer Concrete Formwork 100*20100*20white3.92To order the product contact our sales experts
Polymer Concrete Formwork 100*15100*15white2.86To order the product contact our sales experts
Polymer Concrete Formwork 100*10100*10white2.22To order the product contact our sales experts
Polymer Concrete Formwork 80*8080*80white13.5To order the product contact our sales experts
Polymer Concrete Formwork 80*5080*50white7.41To order the product contact our sales experts

Black Plastic Formwork Price List

product namedimensions (cm)product typeprice (dollar)order
Polymer Concrete Formwork 100*50 Checkerboard Design100*50black7.07To order the product contact our sales experts
Polymer Concrete Formwork 100*50 Diamond Design100*50black6.52To order the product contact our sales experts
Polymer Concrete Formwork 100*40100*40black5.61To order the product contact our sales experts
Polymer Concrete Formwork 100*30100*30black4.84To order the product contact our sales experts
Polymer Concrete Formwork 100*25100*25black3.68To order the product contact our sales experts
Polymer Concrete Formwork 100*20100*20black2.96To order the product contact our sales experts
Polymer Concrete Formwork 100*15100*15black2.26To order the product contact our sales experts
Polymer Concrete Formwork 100*10100*10black1.66To order the product contact our sales experts
Polymer Concrete Formwork 80*8080*80black10.5To order the product contact our sales experts
Polymer Concrete Formwork 80*5080*50black5.54To order the product contact our sales experts

What is Plastic Concrete Formwork and What Are Its Applications?

Plastic concrete formwork is a type of mold made from compressed and lightweight polymers. Due to its outstanding properties, it has become an efficient alternative to metal and plywood formworks in modern construction. Plastic concrete formworks are highly popular in civil engineering projects because of their low weight, ease of transportation, high resistance to pressure, and long lifespan. These formworks can be used to construct various concrete structures, such as walls, columns, ceilings, bridges, and stairs.

One of the standout features of these formworks is their compatibility with modular systems, allowing builders to easily connect pieces and simplify the formworking of complex structures. Additionally, due to their non-absorption of moisture and resistance to corrosion, they require less maintenance compared to metal formworks. Moreover, their ability to be combined with metal formworks makes them a flexible and versatile choice for construction projects. For these reasons, plastic concrete formworks are recognized as an economical and sustainable solution in the construction industry.

Plastic Concrete Formwork: A Modern and Efficient Choice in the Construction Industry

Plastic concrete formworks play a significant role in improving execution processes and enhancing the quality of concrete structures as one of the key innovations in the construction industry. These formworks are produced using compressed and durable polymers and serve as a suitable replacement for traditional metal and wooden formworks due to their unique features.

Pricing of Plastic Concrete Formwork

Although plastic (polymeric) concrete formworks may be more expensive than plywood formworks initially, they offer greater long-term economic benefits due to their longer lifespan, lower transportation costs, and reduced installation expenses. Furthermore, depending on the raw materials used, plastic concrete formworks come in different grades and quality levels, allowing for the selection of more affordable options based on project requirements. For example, black polymeric formworks made from recycled materials have a lower price—and consequently lower resistance and quality—compared to those produced from virgin raw materials.

Affordable Plastic Formwork

Polymeric formworks designed for concrete pouring are produced in various quality grades, designs, and sizes. If you are looking to purchase affordable and economical polymeric formworks, you can opt for grades made from recycled materials. Purchasing second-hand plastic concrete formworks is also an option worth considering.

Advantages of Plastic Concrete Formworks

Lightweight

One of the prominent advantages of polymeric concrete formworks is their light weight. For instance, each square meter of plastic formwork weighs approximately 15 kg, while similar metal formworks can weigh up to 40 kg. This weight reduction leads to easier transportation, installation, and lower labor costs.

Faster Execution

Due to their lightness and ease of handling, polymeric formworks allow for quicker implementation in ceilings, columns, walls, etc., compared to traditional formworks (including metal and plywood), resulting in time and cost savings.

Ease of Installation

Polymeric concrete formworks can be easily connected using metal pins and wedges or special plastic handles, eliminating the hassles associated with installing traditional formworks.

No Need for Oiling

The smooth and non-stick surface of plastic formworks prevents concrete from adhering to them, eliminating the need for release oils. This feature not only reduces costs but also contributes to environmental protection.

Resistance to Environmental Conditions

Plastic formworks are resistant to moisture, corrosion, rust, and temperature changes, making them suitable for use in regions with diverse climatic conditions.

High Durability and Long Lifespan

Thanks to their resistance to environmental factors and wear, these formworks have a long lifespan and can be used in multiple projects without quality degradation.

Ease of Cleaning

After use, these formworks can be easily cleaned and prepared for reuse, enhancing productivity in construction projects. In fact, one of the most important advantages of polymeric formworks over metal ones is that concrete does not stick to them, and cleaning does not require oil.

Recyclability

At the end of their useful life, these formworks are recyclable, helping to reduce construction waste and preserve natural resources.

Economic Advantages of Plastic Concrete Formworks

Polymeric concrete pouring formworks offer numerous economic benefits, including:

  • Reduced maintenance and repair costs, as well as shorter project execution times.
  • Reusability in various projects (up to 50 times, provided proper usage guidelines are followed).
  • Lower transportation costs due to lightweight design.

Disadvantages of Plastic Concrete Formwork

  1. Plastic concrete formworks can sustain damage over time and after repeated use (they are not suitable for permanent use).
  2. They are not malleable; in case of impact causing cracks or bending, they cannot be repaired and must be replaced.
  3. Polymeric concrete formworks cannot be welded if broken.
  4. Their use is generally not recommended for tall heights (columns and walls over 3 meters).
  5. These formworks require more bracing compared to metal ones.

Applications of Plastic Concrete Formworks

Plastic concrete formworks are used in various construction and civil engineering projects, including:

  • Concrete Wall Construction: Creating smooth and seamless walls is possible with these formworks.
  • Concrete Column Execution: Building columns with diverse shapes and dimensions with high precision.
  • Concrete Ceiling Construction: Executing high-quality ceilings quickly.
  • Bridge and Large Structure Construction: Due to high resistance and durability, they are used in bridges and large structures.
  • Water Channels: Flat polymeric formworks can be used for concreting cement walls of water channels.
  • Foundation Execution: Polymeric formworks enable fast and high-quality foundation concreting.

Broader Applications of Plastic Concrete Formworks

Temporary Structures: Due to their light weight and easy installation, plastic formworks are suitable for temporary structures such as exhibition booths, platforms, and temporary walls.

Use in Earthquake-Prone Areas: Thanks to their flexibility and appropriate pressure tolerance, these formworks are ideal for structures requiring high stability in seismic zones.

Complex and Custom Structures: For special architectural projects needing intricate and customized shapes, plastic formworks are favored due to their design and production flexibility.

Material of Plastic Concrete Formwork

In general, plastic (polymeric) concrete formworks are made from polymeric materials such as ABS and impact-resistant polypropylene, in various quality grades. Different quality grades affect the resistance, weight, and overall quality of the final product.

Different Designs of Plastic Concrete Formwork

Arka polymeric formworks are produced in two designs: checkered and diamond.

Checkered Design

The checkered design features checkered lines with three braces on the back of the formwork and 8 mm injection lines. The formwork edges are 8 mm thick. Known as the “special export or heavy-duty industrial design,” it is the strongest and most resistant type, ideal for columns, ceilings, foundations, and shear walls.

Diamond Design

The diamond design has diamond lines with injection lines ranging from 10 mm to 8 mm, and 8 mm edges in some areas. Recognized as the standard design suitable for slabs or ceilings, it has lower resistance compared to the checkered design.

Arka: The Largest Factory Producing Plastic Concrete Formwork

Arka Engineering Company, leveraging its expert specialists and over a decade of experience in producing various types of polymeric concrete formworks in different sizes and shapes, along with two large-scale production units and extensive storage capacity, is recognized as the largest producer of polymeric concrete formworks. One of the key competitive advantages that has positioned Arka at the top is its high emphasis on producing high-quality products aligned with global standards. Arka’s quality control unit, backed by academic expertise, tests product quality using the best methods and most advanced equipment to ensure the production of Iran’s finest polymeric formworks.

Comparison of Plastic Concrete Formworks with Metal Formworks

Weight: Plastic formworks are significantly lighter than metal ones, facilitating easier transportation and installation.

Corrosion Resistance: While metal formworks may rust and corrode, plastic formworks are resistant to these issues.

Cost: Although the initial cost of plastic formworks may be higher, they are more economical in the long term due to longer lifespan and lower maintenance needs.

Durability: Metal formworks may offer greater resistance to impacts and pressure, but high-quality polymeric plastic formworks also provide considerable durability.

Higher Quality and More Durable Concreting: Unlike metal formworks, polymeric ones do not absorb moisture and water from the concrete, resulting in higher-quality concreting operations.

Using Plastic Formwork Instead of Plywood

Plastic concrete formworks have become a popular replacement for plywood due to lower weight, higher durability, and greater resistance to wind and environmental conditions. Unlike plywood, which has lower strength, these are made from compressed polymers with a long lifespan. Wooden formworks produce significant waste over time and swell due to moisture absorption, but this does not occur with polymeric formworks. Installation of plastic formworks is easier than plywood. Although the initial cost may be higher than plywood, their high durability and performance—especially in wall and slab ceiling formworking—make them an economical and efficient choice.

Installation and Connection Method for Polymeric Concrete Formworks

Connecting Two Polymeric Formworks: Connection can be done using pins and wedges or special polymeric handles. For handle connection, place the two formworks side by side (with connection openings facing each other), then insert the special polymeric handle through the openings to securely lock them together. We recommend watching the video below for familiarity with the connection method.

Connecting Polymeric to Metal Formwork: To connect a polymeric formwork to a metal one, use pins and wedges instead of the polymeric handle; strike the wedge to lock them together.

Important Tips for Using Plastic Concrete Formworks

Selecting High-Quality Raw Materials: Using high-grade polymers ensures durability and proper performance.

Precise Engineering Design: Formworks should be designed for easy installation/removal while providing necessary strength and stability.

Proper Maintenance and Cleaning: Clean and maintain formworks after each use to extend their lifespan.

Workforce Training: Proper training of workers in usage and maintenance improves construction quality and productivity.

Frequently Asked Questions

White polymeric formworks are produced from virgin raw materials, while black ones are made from recycled materials. As a result, black formworks have lower quality and price. Of course, both white and black materials come in different quality grades with varying prices.

Yes. White plastic formworks are eligible for replacement on a one-to-one basis for up to 6 months in case of defects. After this period, replacements are carried out on a two-for-one basis (two defective formworks in exchange for one sound formwork).

Among black plastic formworks, Black Plus grade formworks are eligible for one-to-one replacement for up to 3 months, and after that, up to one year, they can be replaced on a two-for-one basis with sound formworks.

Yes. You can sell your sound formworks to Arka Company at 50% of the current market price. In case of breakage, Arka purchases your second-hand plastic formworks at 25% of the current market price. If the level of damage and breakage is excessive, Arka will purchase the formworks at the raw material price.

Yes. You can also sell your recyclable plastic formworks to Arka Company.

The useful lifespan of plastic concrete formworks, in addition to the material and quality of the formwork, depends entirely on the method of use. With proper application, it can generally be stated that these formworks can be used up to 50 times.

Yes. Arka delivers its manufactured formworks throughout Iran and to neighboring countries.

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