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  6. Slide-type waterproof board (water stop board, flood prevention board, waterproof door) 'JP-WP-SL'

Slide-type waterproof board (water stop board, flood prevention board, waterproof door) 'JP-WP-SL'

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last updated:Jul 29, 2026

日本ピット 大分本社・東京・大阪・福岡
日本ピット 大分本社・東京・大阪・福岡
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Perfect for wide entrances and exits! Can be used as a gate during normal times.

The sliding waterproof panel (JP-WP-SL) is designed to be installed by sliding the water-stopping panel horizontally, making it easy for anyone to set up. The biggest advantage is that it can be used as a gate. The pocket space is required to store the water-stopping panel, so additional space is needed. Since there is no hassle of transporting the panels, installation does not take much time. Our company provides a consistent response from development to design, manufacturing, construction, and maintenance, so even first-time customers can use it with peace of mind.

    Drainage material
IPROS45499502656119639922.jpg

Slide-type waterproof board (water stop board, flood prevention board, waterproof door) 'JP-WP-SL'

IPROS45499502656119639922.jpg
IPROS45499502656119639922.jpg
  • Related Link - https://nihon-pit.co.jp/product-waterproof/

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basic information

【Features】 ■Material: Aluminum ■Frame inner dimensions: 900mm to 8,000mm (installation of a middle column is required) ■Flood height: 400mm to 1,500mm ■Operation method: Manual ■Installation time: From 4 minutes ■Number of installers: From 1 person ■Side frame installation type: Embedded type / Exposed type ■Product storage location: Wall-mounted storage (separate storage for middle column required) - There are many successful applications in large projects. - Since it is installed by the manufacturer, even first-time users can feel secure! *For more details, please refer to the PDF document or feel free to contact us.

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Applications/Examples of results

Waterproof board / moisture-proof board / water stop board

catalog(4)

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Prepare for water disasters! A guidebook on types of waterproof boards and how to choose them - for selecting waterproof boards without making mistakes.

Prepare for water disasters! A guidebook on types of waterproof boards and how to choose them - for selecting waterproof boards without making mistakes.

TECHNICAL
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Notice of Waterproof Board Inspection Service

Notice of Waterproof Board Inspection Service

OTHER
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JP Waterproof Board Comprehensive Catalog (Waterproof Boards/Water Stop Boards/Flood Prevention Boards)

JP Waterproof Board Comprehensive Catalog (Waterproof Boards/Water Stop Boards/Flood Prevention Boards)

PRODUCT
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How to introduce waterproof boards

How to introduce waterproof boards

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News about this product(2)

[Free Catalog Download] Information about the waterproof board catalog

  • Catalog news

In April 2025, the waterproof board catalog vol.2 of Japan Pit was published.

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A guidebook on the types and selection of waterproof boards has been created.

  • Catalog news

A guidebook on the types of waterproof boards and how to choose them has been created to ensure you select a waterproof board that won't fail. It provides a detailed explanation of the current state of disaster prevention in companies, the types of water disasters and their countermeasures, as well as the types of waterproof boards and their characteristics!

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Companynews list (43)

Company information

日本ピット

日本ピット 大分本社・東京・大阪・福岡

Building materials, supplies and fixtures manufacturers

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Nihon Pit was established in 1968 as Japan's first independent pit specialty manufacturer, standardizing and mass-producing traditional manhole covers. Since then, we have developed many products, including general wiring and drainage pits for construction, trench ducts and OA floors for office automation, and drainage troughs, among others. Moving forward, we will continue to pursue a wide variety of specialized pits (manhole covers) that transcend the boundaries of architecture, civil engineering, and facilities, always aiming to create products that are ahead of their time.

Product/Service List (44)

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