三和建装 List of Products and Services

We would like to introduce Sanwa Construction Co., Ltd.'s "Public Facility Renovation Works." We offer a wide range of services including exterior wall renovations and rooftop waterproofing for public facilities such as school buildings and commercial establishments, where many people gather, as well as painting works. We have numerous achievements, so please feel free to consult with us. 【Features】 ■ We offer a wide range of services including exterior wall renovations, rooftop waterproofing, and painting works for public facilities. ■ We have many achievements. *For more details, please refer to the PDF materials or feel free to contact us.

• Renovation and repair methods

We would like to introduce Sanwa Construction Co., Ltd.'s "Value-Up Renovation Work." Not just simple renovations, we propose "Comprehensive Renovation Work" that enhances the overall asset value of the building. Our strength lies in our ability to handle anything related to renovation work. Among these, we specialize in "Comprehensive Renovation Work" that improves the overall asset value of the building by combining exterior wall renovations, waterproofing work, external insulation renovations, seismic retrofitting, electrical installations, and entrance work that enhances the appearance of the condominium. Please leave "Seismic Renovation Work" and "External Insulation Renovation Work" to us. 【Features】 ■ Capable of handling anything related to renovation work ■ Specializing in "Comprehensive Renovation Work" that enhances the overall asset value of the building ■ Not only creating livability but also responding to our customers' higher-level needs *For more details, please refer to the PDF materials or feel free to contact us.

• Renovation and repair methods

We would like to introduce Sanwa Construction Co., Ltd.'s "Painting and Waterproofing Works." We carefully assess the materials used during the initial construction and past repainting, as well as the adhesion strength of the finishing materials, and propose appropriate methods in line with the wishes of the condominium management association. Please leave "Exterior Wall and Roof Painting Works," as well as "Iron Component Painting Works" and "Waterproofing and Protective Painting Works," to us. 【Features】 <Exterior Wall and Roof Painting Works> ■ We conduct test applications for the patterning and amount of the main agent, managing the site to prevent variations in quality among craftsmen. <Iron Component Painting Works / Waterproofing and Protective Painting Works> ■ We carefully remove contaminants such as scratches, rust, and dirt from the painting surface using tools like skin scrapers, wire brushes, sandpaper, and disc sanders, striving to improve the adhesion and finish of the paint. ■ We select renovation methods considering the existing waterproofing methods, conditions, and costs. *For more details, please refer to the PDF materials or feel free to contact us.

• Plastering and painting work
• Waterproofing work

Our company offers "Large-Scale Repair Work Services for Condominiums." The comprehensive renovation work for "UR Urban Development Corporation Saitama Construction Value-Up Asaka Hamazaki" received the Good Design Award in 2014. In addition, we have a track record of construction work on exteriors, rooftops, balconies, and common corridors. Please leave large-scale repair work for condominiums to us. 【Examples of Comprehensive Renovation Work】 ■ UR Urban Development Corporation Saitama Construction Value-Up Asaka Hamazaki ■ Award Subject Name: Large-Scale Renovation of Asaka Hamazaki Housing Complex 　　　　　　　 [Urban Forest Asaka Hamazaki Housing Complex Value-Up Plan] ■ Project Entity Name: Independent Administrative Institution Urban Renaissance Agency Saitama Regional Branch ■ Award Number: 14G110929 *For more details, please refer to the PDF materials or feel free to contact us.

• Renovation and repair methods

Our company offers proposals for external insulation renovations of collective housing such as apartments and housing complexes. When external insulation renovations are carried out on the building's exterior during large-scale repair work, the living environment of the building improves, making it warmer in winter and cooler in summer, resulting in a comfortable indoor atmosphere throughout the seasons. 【Benefits of Construction】 ■ High insulation effectiveness leads to savings on heating and cooling costs ■ External insulation helps reduce the occurrence of condensation ■ Prevents mold and dust mites, which can cause atopic dermatitis and asthma ■ Extends the lifespan of the building and increases asset value *For more details, please feel free to contact us.

• Insulation work