Lead drain with pure lead, including the welded parts.
Vertical Drainage
By fitting an OK lead drain into the existing drain that is being renovated and applying waterproofing, a double drainage system is completed! A rich lineup of vertical drainage OK lead drains.
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Our unique blasting treatment creates fine irregularities on the lead surface, significantly improving adhesion to the waterproof layer! 【The fine irregularities on the lead surface reduce the need for additional work on site.】
* Stable adhesion can be achieved.
* Based on the "Adhesion Test between OK Lead Drain and Coating Waterproof Layer," compared to our conventional products.
■ Adopted in all standard types of OK lead drains!
You can experience this in all types, including vertical drainage, horizontal drainage, and long pipes.
■ No changes to the work procedures on site!
Since roughening work is no longer necessary, 【a reduction in work time and a decrease in the burden on workers】 are expected.
【We also accept inquiries for various custom products. Please feel free to contact us.】