List of Water stop products
- classification:Water stop
91~135 item / All 273 items
You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.
- Bridge Materials
Just by "applying" it to metals, glass, concrete, etc., you can achieve high durability waterproofing and repairs! It can be painted over.
- Waterproof tape, adhesive, drain, protective panel
Flood and storm surge measures that maintain an open feeling and do not harm the environment! We accommodate various designs.
- Retaining wall
- Water stop
- Disaster prevention supplies
For those troubled by water intrusion! Automatically activates with the power of buoyancy! Prevents water ingress even in unmanned environments.
- Water stop
An aluminum comprehensive manufacturer has produced an easily installable water stop board (waterproof board) made from materials through integrated manufacturing! It balances water stop performance a...
- Water stop
Waterproof rubber used for various types of sluices and angle drains for dams, rivers, and reservoirs. *Selection materials that indicate the type for replacement, such as P-type and flat type, are al...
- Water stop
Can be installed in existing stores! The simple structure also reduces installation time.
- Water stop
Are you still implementing measures against heavy rain and flooding in the soil? The installation method is flexible.
- Water stop
Next-generation flood protection product Plavaria, which replaces sandbags.
- Water stop
Ideal for small-scale protective measures! A simple type of water stop board/waterproof board that can be installed up to 120 meters in one hour (also perfect for BCP measures).
- Water stop
NETIS Acquisition [Total damage amounting to hundreds of millions of yen! No prospect for factory reopening!] By installing a 'Flood Stopper' before disaster strikes, we can prevent your company from ...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work

We will be exhibiting at the "Crisis Management Industry Exhibition"!
This year, we will also be exhibiting at the annual Risk Management Industry Exhibition (RISCON 2019). Our booth will feature a display of a water tank made with flood stoppers (water barriers)! Please come and see the amazing water-stopping performance. Additionally, the flood stoppers have evolved even further! We invite you to experience them at our booth. *We are sending out free invitation tickets at any time. Please feel free to contact us.
NETIS acquisition! Introducing the voices of hospitals that actually experienced flooding damage! Preventing failures of expensive medical equipment, facilities, elevators, etc., due to flooding with ...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
NETIS acquisition! Easy and quick installation of water-stopping boards over 2 meters wide! No screws or supports needed with the new method! A flood stopper that can be installed by women or small te...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
NETIS acquisition! A collection of construction examples tailored to the width of the entrance! Proposals based on entrance width, including compact size, back support type, and intermediate column ty...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work

We will be exhibiting at the "Crisis Management Industry Exhibition"!
This year, we will also be exhibiting at the annual Risk Management Industry Exhibition (RISCON 2019). Our booth will feature a display of a water tank made with flood stoppers (water barriers)! Please come and see the amazing water-stopping performance. Additionally, the flood stoppers have evolved even further! We invite you to experience them at our booth. *We are sending out free invitation tickets at any time. Please feel free to contact us.
"Total damage amounting to hundreds of millions of yen! No prospect for factory reopening or daily life in the apartment." Before being affected, install a 'flood stopper' to prevent flooding disaster...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
【NETIS Acquisition】Quick installation by one person is possible! Introducing stoppers (water-stopping boards, waterproof boards, flood prevention boards) suitable for apartments and collective housing...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
[NETIS Acquisition] Protect your valuable assets from flooding! Introducing stoppers (water-stopping boards, waterproof boards, flood-prevention boards) suitable for factories and warehouses.
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
【NETIS Acquisition】Height can be selected according to the situation (up to 2m)! Introducing stoppers (water-stopping boards, waterproof boards, flood prevention boards) suitable for commercial facili...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
NETIS acquisition! Measures against flooding and inundation damage caused by typhoons and other events! Lightweight at 2.5 kg per sheet and usable for 10 to 20 years! Achieves zero leakage through a u...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
【NETIS Acquisition】Over 100 implementation cases! We introduce examples of aluminum alloy water stop boards, waterproof boards, and flood prevention boards used in factories, stores, and more!
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work

We will be exhibiting at the "Crisis Management Industry Exhibition"!
This year, we will also be exhibiting at the annual Risk Management Industry Exhibition (RISCON 2019). Our booth will feature a display of a water tank made with flood stoppers (water barriers)! Please come and see the amazing water-stopping performance. Additionally, the flood stoppers have evolved even further! We invite you to experience them at our booth. *We are sending out free invitation tickets at any time. Please feel free to contact us.
Protect your assets from flooding caused by typhoons and heavy rains! This is a lightweight, strong, easy-to-assemble water barrier (waterproof board, flood barrier) that ensures zero flooding!
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work

We will be exhibiting at the "Housing × Nursing Care × Medical Exhibition 2023 in Tokyo"!
Asahi Construction will be exhibiting at the "Housing × Nursing Care × Medical Exhibition 2023 in Tokyo" held at Tokyo Big Sight. This exhibition gathers products aimed at elderly facilities and nursing care businesses, including nursing care DX, AI, business support systems, nursing care supplies, and welfare equipment. We sincerely look forward to your visit.
With the increase in heavy rain disasters, are the disaster prevention measures for factories, homes, and stores truly sufficient?
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
【NETIS Acquisition】Despite being lightweight, it excels in durability and water resistance! Introducing our flood stopper.
- Water stop
It can be used not only during the season when heavy rain disasters are a concern! We propose a 2-way usage that also serves as a measure against freezing and cold air in winter!
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
We will introduce important notes regarding subsidies for water stop boards (waterproof boards, moisture-proof boards) and the regions with successful water stop board subsidy programs.
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
New waterproof options for buildings and apartments! Why not install our grilles in areas like underground ventilation ducts to prevent flooding?
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work

Numerous publications in newspapers and other media! Are you prepared for flood prevention when the time comes?
We would like to introduce all the articles published so far about our high-performance removable water stop board, "Flood Stopper," and the automatic waterproof device, "Automatic Waterproof Grille." We encourage you to read them. "Flood Stopper" - Compact storage in a space-saving size of A4 - Quick installation by one person in about 5 minutes - Maximum height of 2m, adjustable according to the situation - Weighs about 3kg, making it easy for women to install - Impact resistance of approximately 60kg "Automatic Waterproof Grille" - No need for electrical work or power installation - Achieves waterproofing and ventilation as before - No manual operation required during emergencies - Automatically closes when water reaches a certain height [Published Media] - Kentu Shimbun - Sangyo Shimbun - Nippon Biru Shimbun - Nippon Shokuryo Shimbun - JCOM
Common questions about water stop boards, such as the weight of the panels and maintenance after installation!
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
Even just 10cm of flooding can make it difficult to open doors! An introduction to precipitation.
- Water stop
Flood damage can be predicted among disasters! By taking measures, it is possible to minimize the damage.
- Water stop
To be useful for prior preparations, areas expected to be flooded in case of heavy rain are displayed!
- Water stop
Flood disaster professionals provide total support for "troubled by flooding" in various situations! (Examples: flood barriers, waterproof vents, flood detection sensors)
- Water stop

We will be exhibiting at the "Housing × Nursing Care × Medical Exhibition 2023 in Tokyo"!
Asahi Construction will be exhibiting at the "Housing × Nursing Care × Medical Exhibition 2023 in Tokyo" held at Tokyo Big Sight. This exhibition gathers products aimed at elderly facilities and nursing care businesses, including nursing care DX, AI, business support systems, nursing care supplies, and welfare equipment. We sincerely look forward to your visit.
March 14, 2023! Preparation for the massive earthquake, storm surge, and flood disaster striking the zero-meter elevation zone.
- Water stop
The assembly instructions are simple and easy! It also has water stop performance equivalent to IS standard Ws=6, so there is no worry about water leaks.
- Water stop
Check in advance! Flood damage can be minimized by taking precautions beforehand.
- Water stop
Flood prevention measures using stop boards, portable batteries, and water-absorbent bags! Explained clearly with illustrations. With these flood prevention measures, you can feel secure!
- Water stop
Installation completed with a small number of people! Incredible water-stopping power with two locks! It can be stored on the wall during normal times, so it doesn't get in the way!
- Water stop
If you experience flooding damage... here are six key points to remember! Kyokujitsu Construction, which handles flood barriers and waterproof boards, will explain in detail!
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
Flood prevention measures for vents and grilles! Automatically closes during flooding and can also be opened and closed manually!
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
"Regret comes too late." When muddy water enters the building and expensive machinery breaks, it leads to significant damage! If you are concerned about flooding, please feel free to consult with us f...
- Water stop
- Other commercial buildings and service facilities
- Waterproofing work
Intense rainfall has increased by 1.4 times in the past 30 years! Introduction to flood barriers and flood prevention measures. *Materials available.
- Water stop
Severe damage such as the elevator being out of service! Introducing flood prevention measures.
- Water stop
As a result, there is a risk of flooding in the building! Introducing two heavy rain events.
- Water stop
In the long term, there is a trend of increase! Please feel free to consult us about measures such as water stop boards and automatic waterproof grilles.
- Water stop