List of Waterproof sheet products
- classification:Waterproof sheet
46~90 item / All 404 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
Safe because it's an environmentally friendly product! No chlorine-based raw materials or plasticizers are used.
- Waterproof sheet
A lineup of waterproof materials suitable for one-sided construction methods on ALC panel substrates!
- Waterproof sheet
Pursuing new possibilities for high-quality products that are well-known for their durability in the industry and meet the needs of the times!
- Waterproof sheet
Is waterproofing really necessary? A detailed explanation of how waterproofing works!
- Waterproof sheet
- Special Construction Method
- Renovation and repair methods
Speed up! Cost down! Two processes reduced to one.
- Waterproof sheet
- Special Construction Method
- Renovation and repair methods
Hybrid modified asphalt sheet that combines the advantages of the torch method and the self-adhesive method.
- Waterproof sheet
- Special Construction Method
- Renovation and repair methods
The conventional layering process has been shortened to one step! Sandwich structure of modified asphalt layer.
- Waterproof sheet
Realizing labor-saving and productivity improvement in construction! An environmentally friendly waterproofing construction system.
- Waterproof sheet
Achieving labor-saving and productivity improvement in construction! Environmentally friendly waterproofing construction system *Patent obtained! Patent No. 7001280
- Waterproof sheet
- Waterproofing work
Roof waterproofing work that fulfills all: shortening construction time, reducing construction costs, improving productivity, and solving labor shortages. We provide everything necessary for waterproo...
- Waterproof sheet
Stop rainwater with the self-adhesive seal part! Waterproof sheet with joint watertightness.
- Waterproof sheet
Achieving labor-saving in construction! A rooftop waterproofing revolution that pursues "easy, fast, and safe" while ensuring quality. [NTEIS registered product]
- Waterproof sheet
"Shortened construction period and increased productivity!" With a reassuring 10-year warranty. By shortening the construction period, we reduce construction costs and lessen the burden on residents!
- Waterproof sheet
Reduce fire usage by 90% to improve harsh working conditions in summer! Suppressing fire also helps prevent heatstroke.
- Waterproof sheet
The advancement of the "hybrid type modified asphalt sheet construction method" has been recognized.
- Waterproof sheet
- Waterproofing work
It will bring transformation to the processes of the "exposed roof waterproofing insulation construction method" and "exposed roof waterproofing insulation method" in the standard specifications for p...
- Waterproof sheet
- Waterproofing work
Freely choose units for solar panel power generation and rooftop greening in shared spaces! Even after installation, you can change to solar panels, moss, soil plants, or vegetables.
- Waterproof sheet
Since only the joints of the waterproof sheet are melted for joining, anyone can easily install it! Using a small burner, there is no need for gas refilling. *Shortens construction time and reduces co...
- Waterproof sheet
- Special Construction Method
- Renovation and repair methods
Here are some comments from our customers who manage apartments!
- Waterproof sheet
Easy construction ensures quality while shortening construction time, reducing costs, and increasing profits! The advancements in workability, environmental performance, and economic efficiency have b...
- Waterproof sheet
You can achieve temporary waterproofing with a protective seal (self-adhesive seal), so you can feel secure even in sudden rain! It guards against not only rainwater but also the intrusion of flames.
- Waterproof sheet
Say goodbye to leaks! Reliable waterproof roofing materials!
- Modified asphalt sheet
- Waterproof sheet
Wall heat-insulating, moisture-permeable, waterproof sheet
- Heat shielding sheet
- Waterproof sheet
- Insulation work
Controls humidity inside the walls and suppresses condensation in both summer and winter. The humidity control function prevents mold.
- Waterproof sheet
Make your living space comfortable. It is a high-performance exterior wall sheet with excellent breathability, waterproofing, and wind resistance.
- Waterproof sheet
A material that combines waterproofing and breathability! A construction method that prevents condensation and extends the lifespan of buildings.
- Waterproof sheet
- Waterproofing work
Ideal for selecting renovation drains in drainage pipes! An essential item for waterproof renovation work!
- Waterproof sheet
- Waterproof tape, adhesive, drain, protective panel
- Waterproofing work
The surface of the brim has been treated with a unique sand coating method, maintaining the characteristics of N (Normal). It adheres reliably to the coating waterproofing even with general base prime...
- Waterproof sheet
- Waterproof tape, adhesive, drain, protective panel
- Subsidiary materials

New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of dam square-shaped lead renovation drains and dam renovation strainers ★ Now available for purchase!!
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of Damo square-shaped lead renovation drains and Damo renovation strainers ★ Now available for sale!! Starting April 1, we have added 150 and 200 sizes to the Damo square-shaped lead renovation drain. Along with this, we are pleased to announce the release of the Damo renovation strainer in vertical XL and horizontal XL sizes. Damo square-shaped lead renovation drain N/S vertical type for 150 size Damo square-shaped lead renovation drain N/S vertical type for 200 size Damo square-shaped lead renovation drain N/S horizontal type for 200 size The horizontal bellows hose comes with the standard Snake Slider processing. Damo renovation strainer vertical type XL Damo renovation strainer horizontal type XL These are all-stainless steel strainers for 150 and 200 sizes.
We have renewed the roof vent pipe! Excellent corrosion resistance, waterproofing, and design! A must-have for rooftop waterproofing: the Damo vent pipe series!
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet
- Coating film waterproofing material/permeable waterproofing material

Notice of the discontinuation of the vacuum tube core set sales and the start of individual sales of insulation cores.
We will now be selling the "Core," which was previously sold as an accessory set with various degassing tubes, as a standalone product under the name "Insulation Core." As a result, we will discontinue the set sales of the core with the various degassing tubes and will only sell the core individually. This change allows customers who only have the degassing tube to purchase the core separately. Please see the details below for your reference. 1. Timing Starting January 5, 2023 2. Discontinued Products Damo Degassing Tube General Use Round Core Damo Degassing Tube General Use Square Core Damo Degassing Tube PVC Sheet Round Core Samurai Degassing Tube General Use Round Core Samurai Degassing Tube General Use Square Core Samurai Degassing Tube PVC Sheet Round Core 3. New Product Insulation Core
We have renewed the vent tubes for the mountain gear! We offer both round and square shapes as before! Additionally, we have options for PVC sheets! A must-have for rooftop waterproofing! Samurai vent...
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet
- Coating film waterproofing material/permeable waterproofing material

Notice of the discontinuation of the vacuum tube core set sales and the start of individual sales of insulation cores.
We will now be selling the "Core," which was previously sold as an accessory set with various degassing tubes, as a standalone product under the name "Insulation Core." As a result, we will discontinue the set sales of the core with the various degassing tubes and will only sell the core individually. This change allows customers who only have the degassing tube to purchase the core separately. Please see the details below for your reference. 1. Timing Starting January 5, 2023 2. Discontinued Products Damo Degassing Tube General Use Round Core Damo Degassing Tube General Use Square Core Damo Degassing Tube PVC Sheet Round Core Samurai Degassing Tube General Use Round Core Samurai Degassing Tube General Use Square Core Samurai Degassing Tube PVC Sheet Round Core 3. New Product Insulation Core
This is a renovation drain that is integrally molded with urethane rubber, offering excellent compatibility with urethane waterproofing.
- Waterproof sheet
- Waterproofing work
- Waterproof tape, adhesive, drain, protective panel
This is a renovation drain that is integrally molded with urethane rubber, offering excellent compatibility with urethane waterproofing.
- Waterproof sheet
- Waterproofing work
- Waterproof tape, adhesive, drain, protective panel
This is the successor product to the damper vacuum plate that has been sold previously! Please feel free to contact us.
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet
- Coating film waterproofing material/permeable waterproofing material

Successor product to the Damo vacuum release plate! Damo vacuum release filter now on sale.
The Damo degassing filter is a degassing device with similar functions to a degassing tube that solves the problem of swelling in waterproof layers. It is a successor product to the previously sold Damo degassing plate and has improved ventilation performance and quality. Purchases can be made through the related link.
The surface of the brim has been treated with a unique sand coating method, maintaining the characteristics of N (Normal). It adheres reliably to the coating for waterproofing even with general base p...
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet
- Subsidiary materials

New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of dam square-shaped lead renovation drains and dam renovation strainers ★ Now available for purchase!!
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of Damo square-shaped lead renovation drains and Damo renovation strainers ★ Now available for sale!! Starting April 1, we have added 150 and 200 sizes to the Damo square-shaped lead renovation drain. Along with this, we are pleased to announce the release of the Damo renovation strainer in vertical XL and horizontal XL sizes. Damo square-shaped lead renovation drain N/S vertical type for 150 size Damo square-shaped lead renovation drain N/S vertical type for 200 size Damo square-shaped lead renovation drain N/S horizontal type for 200 size The horizontal bellows hose comes with the standard Snake Slider processing. Damo renovation strainer vertical type XL Damo renovation strainer horizontal type XL These are all-stainless steel strainers for 150 and 200 sizes.
The "Snake Slider" processing makes it even easier to insert the hose than conventional products. The main body remains integrally molded, while the flange part has been improved to a rounded shape.
- Waterproof sheet
- Waterproof tape, adhesive, drain, protective panel
- Subsidiary materials

New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of dam square-shaped lead renovation drains and dam renovation strainers ★ Now available for purchase!!
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of Damo square-shaped lead renovation drains and Damo renovation strainers ★ Now available for sale!! Starting April 1, we have added 150 and 200 sizes to the Damo square-shaped lead renovation drain. Along with this, we are pleased to announce the release of the Damo renovation strainer in vertical XL and horizontal XL sizes. Damo square-shaped lead renovation drain N/S vertical type for 150 size Damo square-shaped lead renovation drain N/S vertical type for 200 size Damo square-shaped lead renovation drain N/S horizontal type for 200 size The horizontal bellows hose comes with the standard Snake Slider processing. Damo renovation strainer vertical type XL Damo renovation strainer horizontal type XL These are all-stainless steel strainers for 150 and 200 sizes.
This is a vertically oriented waterproof renovation drain made in Japan. Since it is molded as a single piece without any welding, it has no seams and a smooth finish, allowing it to blend well with t...
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet
- Subsidiary materials

New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of dam square-shaped lead renovation drains and dam renovation strainers ★ Now available for purchase!!
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of Damo square-shaped lead renovation drains and Damo renovation strainers ★ Now available for sale!! Starting April 1, we have added 150 and 200 sizes to the Damo square-shaped lead renovation drain. Along with this, we are pleased to announce the release of the Damo renovation strainer in vertical XL and horizontal XL sizes. Damo square-shaped lead renovation drain N/S vertical type for 150 size Damo square-shaped lead renovation drain N/S vertical type for 200 size Damo square-shaped lead renovation drain N/S horizontal type for 200 size The horizontal bellows hose comes with the standard Snake Slider processing. Damo renovation strainer vertical type XL Damo renovation strainer horizontal type XL These are all-stainless steel strainers for 150 and 200 sizes.
Please try the "Damo angular lead renovation drain," which has been reborn as a highly functional renovation lead drain.
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet

New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of dam square-shaped lead renovation drains and dam renovation strainers ★ Now available for purchase!!
New products for 150 and 200 sizes, as well as XL size! ★ Additional lineup of Damo square-shaped lead renovation drains and Damo renovation strainers ★ Now available for sale!! Starting April 1, we have added 150 and 200 sizes to the Damo square-shaped lead renovation drain. Along with this, we are pleased to announce the release of the Damo renovation strainer in vertical XL and horizontal XL sizes. Damo square-shaped lead renovation drain N/S vertical type for 150 size Damo square-shaped lead renovation drain N/S vertical type for 200 size Damo square-shaped lead renovation drain N/S horizontal type for 200 size The horizontal bellows hose comes with the standard Snake Slider processing. Damo renovation strainer vertical type XL Damo renovation strainer horizontal type XL These are all-stainless steel strainers for 150 and 200 sizes.
New proposal for FRP waterproofing! Introducing the Samurai Drain series made from uniquely selected resin to reduce costs!
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet
- Waterproofing work
The convex shape makes it difficult for debris to accumulate at the top. It features a discreet design while achieving a generous opening area.
- Waterproof sheet
- Subsidiary materials
- Waterproof tape, adhesive, drain, protective panel
Adopting a "flexible shaft" and "two-joint fittings." The slanted lattice design makes the drain holes less visible.
- Waterproof tape, adhesive, drain, protective panel
- Waterproof sheet
- Subsidiary materials
It fits perfectly into small-sized drains due to a balance that ensures the necessary opening area while maintaining a minimal size.
- Waterproof tape, adhesive, drain, protective panel
- Subsidiary materials
- Waterproof sheet
The large size maintains the characteristics of the vertical type M while ensuring the necessary opening area, and with openings in multiple directions, it is less likely to get clogged with large deb...
- Waterproof sheet
- Subsidiary materials
- Waterproof tape, adhesive, drain, protective panel
All components are made of corrosion-resistant stainless steel SUS304.
- Waterproof sheet
- Subsidiary materials
- Waterproof tape, adhesive, drain, protective panel