An article about the lightweight resin formwork system 'PERI DUO' has been published in the 'Construction News' (November 7, 2025)!

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An article about the resin-based lightweight formwork system "PERI DUO" has been published in the "Construction News" (November 7, 2025)! "PERI DUO" is a new system formwork made of resin that can be used for walls. It is made from a newly developed material called "Politec," which is high-strength and lightweight. With fewer components, it is easy to handle. It allows for increased reuse and is an environmentally friendly lightweight formwork that is flexible on the construction site! 【DUO Product Features】 ■ New system formwork made of resin ■ High strength and lightweight ■ Fewer components and easy to handle ■ 100% recyclable *For more details about this product, please feel free to contact us. PERI Japan Co., Ltd.

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[NETIS Registration] Resin Lightweight Formwork System 'PERI DUO'
It is a resin-based formwork system reinforced with fiberglass! <NETIS registration number: KT-230004-A>

【Main Material Sizes and Weights】 Panel DP 135 x 90 24.90 kg Panel DP 135 x 60 17.10 kg Panel DP 135 x 30 9.37 kg Panel DP 135 x 15 5.27 kg Multi panel DMP 135 x 75 22.90 kg Multi panel DMP 135 x 45 14.20 kg For Japan, the main panel is H1350 × W600 (17.1kg), with a lineup of W900, 750, 600, 450, 300, and 150. Additionally, we offer various sizes and types of panels, width adjustment panels, corner-specific panels, and accessories. *For more details, please refer to the PDF document or feel free to contact us.*
[Example] Resin-made Lightweight Formwork System 'PERI DUO'
We will introduce reference cases where the lightweight formwork system 'PERI DUO' has been used on site!

**PERI DUO Product Features** ■ Universal specifications ■ Ergonomically designed shape ■ Easy panel replacement PERI has long been engaged in research and development regarding the application of polymer products in construction technology. As a result, we have focused on Politec, a polymer matrix structure that is particularly strong and highly durable. Since this Politec is used as the raw material, the durability of the panels is higher than that of conventional plywood, allowing for greater versatility. This results in cost savings and a reduction in waste on site. The product is designed with an ergonomic shape, making the assembly method intuitive and easy to understand. Additionally, it is designed to minimize the amount of tools required, enabling efficient work even for those with limited experience in formwork. This feature significantly reduces the time and labor needed for formwork installation and removal, leading to shortened construction periods and cost reductions.
Improving Productivity on Construction Sites: Achieving Safe and Efficient Work with System Formwork!
For concrete, use the system formwork DUO (NETIS registered) for walls! GRIDFLEX for slabs!

<DUO> [Main Components] ■ "Panel" with integrated faceplate and stringers ■ Panel connecting component "Coupler" Both are made of Polytech. Additionally, it was registered with NETIS on April 20, 2023. <NETIS Registration Number: KT-230004-A> <GRIDFLEX> [Main Components] ■ Prop and Prop Head GFH ■ Standard Panel GFP ■ Formwork Plywood We provide technical support using dedicated CAD data when making proposals. For more details, please refer to the catalog or feel free to contact us.