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  1. Home
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  4. Waterproofing, moisture-proofing and humidity control materials
  5. Waterproof tape, adhesive, drain, protective panel
  6. Dammo square-shaped lead renovation drain S (with sand) vertical type

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

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

last updated:Apr 04, 2025

山装 防水資材事業部
山装 防水資材事業部
  • Official site

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 sheetWaterproof tape, adhesive, drain, protective panelSubsidiary materials
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

ダモ角型鉛改修ドレンSタテ型70用?.jpg
ダモ角型鉛改修ドレンSタテ型70用?.jpg
  • Related Link - http://www.yamaso-y.jp/shopdetail/000000000213/ct2…

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basic information

■Product Name Dammo Square Lead Renovation Drain S (With Sand) Vertical Type ■Material Made of Lead ■Usage Vertical Renovation Drain ■Number of Units per Case For 40 to 150: 2 units per case For 200: 1 unit per case ■Sand Coating Sand coating available

Price range

P1

Delivery Time

P2

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Applications/Examples of results

Vertical waterproofing renovation drain Renovation drain (vertical)

Detailed information

  • yamaso_products-119.jpg

    The vertical type comes with a lead cylinder. Image: Damo corner type lead renovation drain N (normal) vertical type for 70.

  • yamaso_products-118.jpg

    The brim part is made of lead, allowing it to be bent and used freely. Additionally, since it has been treated with sand, there is no need to use different primers. Image: Damo square lead renovation drain S (sand-treated) vertical type for 70.

  • コメント

    Our unique bonding method securely adheres the bellows hose without relying on hose clamps. Therefore, there are no protrusions from the hose clamps, allowing for insertion without worrying about their position.

  • コメント

    During construction, it adheres well to the substrate, preventing unevenness and improving drainage.

  • コメント

    Our unique bonding method securely adheres the bellows hose without relying on hose clamps. Therefore, there are no protrusions from the hose clamps, allowing for insertion without worrying about the position of the hose clamps.

  • コメント

    By applying a snake slider processing (V cut) to the tip of the hose, it has become easier to insert the hose into existing drains. *Utility model registration No. 3192988

  • コメント

    When the tip of the bellows hose hits the elbow, it becomes easier to insert as the tip shrinks.

  • yamaso_products-123.jpg

    The flap section has changed from a round shape to a square shape. As a result, the area for applying the waterproof layer and the area for painting have increased, making terminal processing easier. Additionally, the four corners have a rounded shape, eliminating concerns about damaging the waterproof layer.

Line up(13)

Model number overview
For 40 Non-standard size
For 50 Standard size
For 60 Standard size
For 70 Standard size
For 80 (For 75) Standard size
For 90 Standard size
For 100 Standard size
For 110 Non-standard size
For 120 Non-standard size
For 130 Non-standard size
For 140 Non-standard size
For 150 Non-standard size
For 200 Non-standard size

catalog(3)

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Damo square lead renovation drain / Damo renovation strainer

Damo square lead renovation drain / Damo renovation strainer

PRODUCT
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Damocles-shaped lead renovation drain coating waterproofing construction example

Damocles-shaped lead renovation drain coating waterproofing construction example

MANUAL
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Damo Renovation Drain Measurement Device Catalog and User Manual

Damo Renovation Drain Measurement Device Catalog and User Manual

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News about this product(2)

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!!

  • Product news

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.

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Notice of Name Change for Damocorn Type Lead Renovation Drain Size

  • Product news

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

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Company information

山装

山装 防水資材事業部

Building materials, supplies and fixtures manufacturers

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Compassion for the comfortable living environment of residents, compassion for the comfortable construction environment of builders, and compassion for the global environment. Based on these principles, we will continue to provide products and services.

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