iPROS Urban Planning
  • Search for products by classification category

    • Building Materials
      Building Materials
      36697items
    • Facilities
      Facilities
      57468items
    • Lighting and Interior
      Lighting and Interior
      17481items
    • Common materials
      Common materials
      37129items
    • Civil Engineering Materials
      Civil Engineering Materials
      10028items
    • Construction, work and methods
      Construction, work and methods
      28683items
    • Surveys, Measurements, and Services
      Surveys, Measurements, and Services
      29725items
    • IT/Software
      IT/Software
      33281items
    • others
      others
      81053items
    • Store and facility supplies
      Store and facility supplies
      4580items
    • Office and commercial supplies
      Office and commercial supplies
      11674items
    • Hospital and welfare facility supplies
      Hospital and welfare facility supplies
      1025items
    • Logistics Equipment
      Logistics Equipment
      7300items
    • Energy and Resources
      Energy and Resources
      12087items
  • Search for companies by industry

    • Information and Communications
      7309
    • others
      7202
    • Building materials, supplies and fixtures manufacturers
      6582
    • Service Industry
      4707
    • Trading company/Wholesale
      3031
    • Other construction industries
      2428
    • Electrical equipment construction business
      660
    • Interior Design
      520
    • Construction Consultant
      502
    • Facility Design Office
      491
    • retail
      361
    • Architectural design office
      357
    • General contractors and subcontractors
      343
    • Warehousing and transport related industries
      324
    • Electricity, Gas and Water Industry
      287
    • Interior construction business
      279
    • Medical and Welfare
      275
    • Building Management
      264
    • Educational and Research Institutions
      253
    • Renovation and home construction industry
      221
    • Housing manufacturers and construction companies
      211
    • Water supply and drainage construction business
      202
    • Transportation
      166
    • Real Estate Developers
      158
    • Fisheries, Agriculture and Forestry
      128
    • Structural Design Office
      65
    • Finance, securities and insurance
      41
    • self-employed
      31
    • Restaurants and accommodations
      30
    • Mining
      26
    • Public interest/special/independent administrative agency
      20
    • Police, Fire Department, Self-Defense Forces
      17
    • Store and building owners
      9
    • Government
      9
    • Individual
      9
    • Property Owner
      8
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Building Materials
  • Facilities
  • Lighting and Interior
  • Common materials
  • Civil Engineering Materials
  • Construction, work and methods
  • Surveys, Measurements, and Services
  • IT/Software
  • others
  • Store and facility supplies
  • Office and commercial supplies
  • Hospital and welfare facility supplies
  • Logistics Equipment
  • Energy and Resources
Search for Companies
  • Search for companies by industry

  • Information and Communications
  • others
  • Building materials, supplies and fixtures manufacturers
  • Service Industry
  • Trading company/Wholesale
  • Other construction industries
  • Electrical equipment construction business
  • Interior Design
  • Construction Consultant
  • Facility Design Office
  • retail
  • Architectural design office
  • General contractors and subcontractors
  • Warehousing and transport related industries
  • Electricity, Gas and Water Industry
  • Interior construction business
  • Medical and Welfare
  • Building Management
  • Educational and Research Institutions
  • Renovation and home construction industry
  • Housing manufacturers and construction companies
  • Water supply and drainage construction business
  • Transportation
  • Real Estate Developers
  • Fisheries, Agriculture and Forestry
  • Structural Design Office
  • Finance, securities and insurance
  • self-employed
  • Restaurants and accommodations
  • Mining
  • Public interest/special/independent administrative agency
  • Police, Fire Department, Self-Defense Forces
  • Store and building owners
  • Government
  • Individual
  • Property Owner
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. Building materials, supplies and fixtures manufacturers
  3. 山装 防水資材事業部
  4. Notice of Name Change for Damocorn Type Lead Renovation Drain Size
PRODUCT
  • Aug 17, 2021
  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration
Aug 17, 2021

Notice of Name Change for Damocorn Type Lead Renovation Drain Size

山装 山装 防水資材事業部
We have decided to change the size names of the dam corner type lead renovation drains as follows. Due to numerous requests from customers to align the naming with the drainage pipe of nominal diameter 75, we will be adding a parenthetical notation to the existing size names to accommodate this. While the size names will change, we kindly ask that you do not judge based solely on the size names as before, but instead confirm the dimensions of the site and the drain before selecting the size. 1. Regarding the timing of the change The change will take place around August 2021, as soon as the old stock is depleted. 2. Regarding the content of the change Before change After change Outer diameter (cylinder part/hose) For N vertical type 80 For N vertical type 80 (for 75) φ75mm For S vertical type 80 For S vertical type 80 (for 75) φ75mm For N horizontal type 80 For N horizontal type 80 (for 75) φ72.6mm For S horizontal type 80 For S horizontal type 80 (for 75) φ72.6mm
  • Inquiry about this news

    Contact Us Online
  • More Details & Registration

    Details & Registration

Related Links

Notice of Name Change for Dam Square Lead Renovation Drain Size
This will take you to the PDF link.

Related product

2019-04-11_16h48_01.png

Damo square-shaped lead renovation drain N (Normal)/S (With sand) Vertical type Horizontal type

Please try the "Damo angular lead renovation drain," which has been reborn as a highly functional renovation lead drain.

We would like to introduce the "Damo Square Lead Renovation Drain" handled by Yamato Co., Ltd. The "Damo Square Lead Renovation Drain" is a product that has undergone a model change from the previous Damo renovation drain. It is available in two types, N (Normal) and S (With Sand), allowing for selection based on application, and it accommodates various waterproofing methods. Additionally, it has been improved to allow for easier hose insertion compared to conventional products, and the flange part has been redesigned to a rounded shape. ■ Features of the Damo Square Lead Renovation Drain N (Normal) The flange part is made of raw lead, allowing it to be used with various waterproofing methods when a metal primer is applied. ■ Features of the Damo Square Lead Renovation Drain S (With Sand) The surface of the lead flange is treated with our unique sand coating process, which allows for stable adhesion of the waterproof coating using general substrate primers, as opposed to the usual requirement of using a metal primer for lead. This eliminates the need to differentiate primers during installation around the drain, thereby improving work efficiency.

  • Waterproof sheet
  • Waterproof tape, adhesive, drain, protective panel

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
ダモ角型鉛改修ドレンNタテ型70用?.jpg

Damo square-shaped lead renovation drain N (normal) vertical type

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 the substrate.

The flange section is made of lead material, allowing it to be used in various waterproofing methods by applying a metal primer. ■ Excellent substrate conformity with integrated molded products Since it is molded as a single piece without any welding, there are no seams, resulting in a smooth finish. This allows for better adhesion to the substrate during installation, preventing any steps and improving drainage. ■ Rounded corner flange section The flange section has been changed from a round shape to a square shape. This increases the area for applying the waterproof layer and makes it easier to perform terminal processing. Additionally, the four corners have a rounded shape, eliminating concerns about damaging the waterproof layer.

  • Waterproof sheet
  • Waterproof tape, adhesive, drain, protective panel
  • Subsidiary materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
ダモ角型鉛改修ドレンSタテ型70用?.jpg

Dammo square-shaped lead renovation drain S (with sand) vertical type

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 primers.

The surface of the lead flange has been treated with our unique sand coating process, allowing for stable adhesion of the coating even with general-purpose primers, unlike the usual metal primers used for lead. This eliminates the need to differentiate between primers during installation around drains, thereby improving work efficiency. ■ Excellent substrate conformity with integrated molded products Since it is molded as a single piece without any welding, there are no seams, resulting in a smooth finish. This allows for better adherence to the substrate during installation, preventing unevenness and improving drainage. ■ Rounded flange corners The flange has been changed from a round shape to a square shape. This increases the area for applying the waterproof layer and makes it easier to handle terminal processing. Additionally, the four corners have a rounded shape, eliminating concerns about damaging the waterproof layer.

  • Waterproof sheet
  • Waterproof tape, adhesive, drain, protective panel
  • Subsidiary materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
ダモ角型鉛改修ドレンNヨコ型70用 オモテ.jpg

Damo square-shaped lead renovation drain N (normal) horizontal type

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.

The flange part is made of lead material, allowing it to be used in various waterproofing methods by using a metal primer. ■ Excellent substrate conformity with integrated molded products Since it is molded as a single piece without any welding, there are no seams, resulting in a smooth finish. This allows for better adherence to the substrate during installation, preventing unevenness and improving drainage. ■ Easy-to-insert bellows hose Thanks to our unique bonding method, the bellows hose is securely bonded without relying on hose clamps. As a result, there are no protrusions from the hose clamps, allowing for easy insertion without worrying about the position of the hose clamps. The end of the hose is processed with a snake slider (V-cut), making it easier to insert into existing drains. ■ Rounded corner flange The flange has been changed from a round shape to a square shape. This increases the area for applying the waterproof layer and makes terminal processing easier. Additionally, the four corners have a rounded shape, eliminating concerns about damaging the waterproof layer.

  • Waterproof sheet
  • Waterproof tape, adhesive, drain, protective panel
  • Subsidiary materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
ダモ角型鉛改修ドレンSヨコ型70用 オモテ.jpg

Damocles square lead renovation drain S (with sand) horizontal type

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 primers.

The surface of the lead flange is treated with our unique sand coating process, allowing for stable adhesion of waterproof paint even with general-purpose primers, unlike the usual metal primers required for lead. This eliminates the need to differentiate primers during installation around drains, thereby improving work efficiency. ■ Excellent substrate conformity with integrated molded products Since it is molded as a single piece without any welding, there are no seams, resulting in a smooth finish. This allows for better adherence to the substrate during installation, preventing any steps and improving drainage. ■ Easy-to-insert bellows hose Thanks to our unique adhesion method, the bellows hose is securely bonded without relying on hose clamps. As a result, there are no protrusions from hose clamps, allowing for easy insertion without worrying about the clamp's position. The hose tip is processed with a snake slider (V-cut), making it easier to insert the hose into existing drains. ■ Rounded flange The flange has been changed from a round shape to a square shape. This increases the area for applying the waterproof layer and makes terminal processing easier. Additionally, the four corners have a rounded shape, eliminating concerns about damaging the waterproof layer.

  • Waterproof sheet
  • Waterproof tape, adhesive, drain, protective panel
  • Subsidiary materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Related catalog(1)

Damo square lead renovation drain / Damo renovation strainer

Damo square lead renovation drain / Damo renovation strainer

PRODUCT
  • E-book viewing
  • Catalog download

Contact this catalog

Distributors

山装
Building materials, supplies and fixtures manufacturers
  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration
山装 防水資材事業部
  • Official site
Phone number/address

news

Case Study 003: Verbalizing the "somewhat inconvenient" issues faced by HR and General Affairs. A case of organizing challenges and proposals. Client in the home care industry with approximately 700 employees.

  • NEW
  • OTHER

"Somewhat inconvenient" can quickly transform into "cost" and "risk" due to an increase in the number of employees or an expansion of business scope. What we are introducing this time is the process of a home care industry company with around 700 employees verbalizing their frustrations regarding payroll operations and considering the optimal system configuration. When we verbalize "somewhat inconvenient"... 1) The support quality of the payroll system being used is poor, causing significant stress. 2) The number of employees has been on the rise in recent years, raising concerns about running costs due to the pay-per-use system. 3) Macros are being used for data integration with a separate system. 4) We want to make backend processes like payroll payment reports easier. Information from iBP What is important here is to decide how to handle the multiple issues that have arisen, which is the "prioritization of tasks." You can read more without needing to input personal information. Please visit the iBusiness Partners column page! https://ibp-column.sfsite.me/36302

Jul 23, 2026

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
When the sensor detects a car, it notifies pedestrians of the car's departure with the light of a rotating beacon!

Perfect for entrances and exits of parking lots and stores! Notify pedestrians of vehicle departures with the light from the rotating lamp! Here is a proposal for a departure warning sensor!

  • NEW
  • CATALOG

[To the owners of parking lots and parking lot construction companies] "I am worried about the possibility of colliding with pedestrians when exiting the parking lot..." Among vehicle entrances to parking lots, stores, residences, and factories, those particularly facing sidewalks or roadways are expected to pose risks of dangerous incidents such as pedestrian collisions and vehicle-to-vehicle accidents. To alleviate such concerns, Hotron proposes a [Vehicle Exit Warning Sensor] that detects vehicle departures at various sites and alerts the surrounding area with LED lights and buzzers. The system consists of a simple configuration of "Sensor" + "Controller" + "Switching Power Supply (24V)" + "LED Rotating Light." *When using the exit warning system, we kindly ask that you arrange for the switching power supply (24V), LED rotating light, control panel, circuit breaker, etc. Since it can be retrofitted, it can also be used for existing parking lot entrances. [Contents Included] ○ Exit Warning System Configuration ○ Comparison Table of Exit Warning Sensors ○ Four Modes ○ Wide Range of Applications ○ Customer Feedback ○ Appearance Diagram / Specifications ◎ For more details, please contact us or download the catalog.

Jul 23, 2026

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Free Catalog Distribution] Measures for "Near Misses" in Nursing and Care Settings. Prevent tripping and disconnection with codes! Wireless Series Bed Exit Sensors Linked to Nurse Call Systems.

  • NEW
  • CATALOG

In facilities operating nurse call systems, we have made bed exit sensors wireless, allowing them to notify in conjunction with the nurse call system. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. This helps prevent accidents caused by falls, slips, or wandering, contributing to the efficiency of medical operations. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ Bed exit sensors notify wirelessly in conjunction with the nurse call system. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

Jul 23, 2026

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

We have released the materials for the cloud management tool "Loglass"!

  • NEW
  • PRODUCT

We have released an introduction document for our cloud management system "Loglass." This document clearly presents the features and usage images of "Loglass," which streamlines management tasks such as budget formulation, performance management, forecast updates, and management accounting. Loglass centralizes data scattered across various systems and spreadsheets, reducing the effort required for collection, aggregation, and analysis, thereby supporting quicker and more accurate management decisions. Additionally, it helps address challenges such as the personalization of management tasks and increased workload through automation of data aggregation, history management, and real-time analysis functions. The document also includes actual implementation examples and the effects of implementation, showcasing results such as reduced workload, enhanced analysis capabilities, and improved decision-making speed. Companies considering promoting DX in management or reviewing operations centered around Excel and spreadsheets are encouraged to take a look.

Jul 22, 2026

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Hotron Group Case Page

[Case Study] Hotron pursues sensor technology and creates products that generate safe and comfortable living spaces. We would like to introduce Hotron products that support people's lives throughout the city.

  • NEW
  • PRODUCT

We will introduce the implementation results of the sensor technology developed by the Hotron Group, which has been cultivated over more than half a century, through customer case studies. In addition to automatic door sensors, we also offer a wide range of vehicle detection sensors and nursing/care sensors. We have many implementation examples available, so please take a look at the case study page.

Jul 22, 2026

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Return to news list
  • Inquiry about this news

    Contact Us Online
  • More Details & Registration

    Details & Registration

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.