寺町技研 List of Products and Services

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.

• Renovation and repair methods

DP Wangard Zero is a one-component polyurethane waterproofing material that does not use the two substances TDI (toluene diisocyanate) and MOCA (3,3-dichloro-4,4-diaminodiphenylmethane), which are subject to the Specific Chemical Substance Hazard Prevention Regulations (Special Regulations) established by the Labor Safety and Health Act. (Not subject to Special Regulations) As a result, it not only reduces the workload of safety management at waterproofing construction sites but also enhances the safety of workers and people in the surrounding area during construction. 【Features】 ○ TX-free: Does not use organic solvents such as "toluene" and "xylene" ○ Does not contain substances that cause sick house syndrome ○ Does not contain specific chemical substances ○ Reduces container waste (reduce) ○ Acquired F☆☆☆☆ certification For more details, please contact us or download the catalog.

• Coating film waterproofing material/permeable waterproofing material
• paint
• Roof and gutter construction