Minimize the removal of the existing waterproof layer to the absolute minimum! Waterproof renovation can be carried out without almost removing the existing substrate.
Our company employs the DW method (mechanical fastening method). The over-capping method, which maximizes the existing waterproofing layer, brings various benefits to renovation work. (Ventilated underlay cushioning sheet) Since the DW sheet is physically fixed with dedicated anchors, it minimizes the need for the removal of the existing waterproofing layer, allowing for a reduction in construction time. As it is a mechanical fastening method, it can be installed even when the substrate is damp. 【Features】 ■ Over-capping method that maximizes the existing waterproofing layer ■ Shortened construction period ■ Immediate installation ■ Reduction of removal waste ■ Significant reduction in disposal costs for removal waste and substrate treatment costs *For more details, please refer to the PDF materials or feel free to contact us.
Inquire About This Product
basic information
【Lineup】 ■Standard Specification ・DW-OZ2 ・DW-OZ3 ・DW-OZ3 (X-1 Method) ■Insulation Specification ・DW-OZ2S ・DW-OZ2U (Insulation Specification) ・DW-OZ3S ・DW-OZ3U (Insulation Specification) ■Uplift Specification ・OZW-2 ・OZW-2C (X-2 Method) *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Teramachi Giken Co., Ltd. has been involved in repairing leaks and waterproofing work for buildings constructed by general contractors for 36 years. During this time, through introductions from those we have worked with, we have also carried out leak repairs for general customers. With our extensive track record and careful, prompt waterproofing techniques, we provide the best proposals for our customers. We offer the most suitable waterproofing methods for your building through appropriate assessments and accurate diagnoses based on the situation.
