Roof drain

We will ensure smooth rainwater drainage.

Roof drains are hardware that serves the purpose of draining rainwater from buildings while collecting debris such as fallen leaves. They are materials that connect the waterproof layer and the rain gutter, playing an important role in collecting rainwater received on the waterproof surface and directing it to the gutter. To prevent leakage accidents and ensure the roof drain functions effectively, it is crucial to consider various conditions such as building structure, usage location, drainage method, waterproofing technique, and the diameter of the drainage pipe, and to select the most suitable roof drain accordingly and install it correctly. Kanesou offers a range of roof drains suitable for each condition, along with optional products to improve workability. 【Product Lineup】 ■ Waterproof layer installation width 100mm type ■ For PC factories ■ For external insulation ■ Deck plate embedded type ■ For sheet waterproofing only ■ Splash prevention type ■ For wood attachment ■ For steel base insulated roof construction method ■ High corrosion resistance (R series) ■ Roof drain related products ■ Optional products *For more details, please download the PDF or contact us.

Waterproof tape, adhesive, drain, protective panelDrainage material