The unique "blast processing" significantly improves the adhesion between the lead plate and the waterproof layer by several times! We deliver even more user-friendly products through a field-oriented approach to manufacturing!
                      ☆The OK Lead Drain is carefully finished with skilled craftsmanship, ensuring peace of mind with Japanese manufacturing☆
Our unique blasting treatment creates fine irregularities on the lead surface, significantly improving adhesion to the waterproof layer!
※ 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 Drain】
You can experience this in all types, including vertical and horizontal pulls, and long pipes.
【No changes to on-site work procedures!】
Since roughening work is unnecessary, we anticipate "reduced work time and decreased burden on workers."
※ We also accept inquiries for various custom products. Please feel free to contact us.