ジョスコム List of Products and Services

"Unique Roof Fit" is a roofing renovation method that contributes to saving electricity costs. Based on the current state of the existing roof, it is custom-made, and insulation materials are processed and delivered according to the shape of the roof. It uses three types of extruded polystyrene foam insulation equivalent to bA, with a thermal conductivity of 0.028 W/(m·K) or lower, and offers insulation thicknesses of 50, 75, and 100 mm, allowing for proposals based on the customer's required performance. [Features] ■ Fits the shape of the roof ■ Fits indoor heat countermeasures ■ Fits leak prevention measures *For more details, please download the PDF or feel free to contact us.

• Roof and gutter construction

"Unique Roof Fit" is a roofing renovation method suitable for heatstroke prevention in the workplace. It can be used for reducing indoor heat, preventing leaks, and protecting roofing materials. It adds insulation and waterproofing performance to the existing roof by attaching lightweight insulation materials and integrating them with a spray polyurethane waterproofing method. With the appropriate combination of materials, it is an innovative method that fits the roof. 【Features】 ■ Fits the shape of the roof ■ Fits heat prevention indoors ■ Fits leak prevention *For more details, please download the PDF or feel free to contact us.

• Roof and gutter construction

The points to consider for large-scale renovation work vary depending on the timing of the implementation. This time, we will introduce the advantages and disadvantages of each season: spring, summer, autumn, and winter. The costs and the burden on residents will change depending on the chosen season, so please take a moment to read this when considering the timing of the work. *You can view the detailed content of the column through the related links. For more information, please feel free to contact us.

• Renovation and repair methods

In the previous column "How to Choose a Contractor for Large-Scale Renovation Work? Introducing Features and Points by Contractor Type," we compared three types of contractors for large-scale renovation work: condominium management companies, general contractors, and specialized construction companies. This time, we will introduce the common check points to consider when selecting any contractor. *For more details on the column, you can view it through the related link. Please feel free to contact us for more information.*

• Renovation and repair methods

Our company offers "painting work" that can propose construction methods tailored to your requests. Painting work can be broadly divided into exterior wall painting and metal part painting. It is often thought that painting is done solely for aesthetic purposes, but protective coatings provided by paint play an important role in preventing cracks, stopping water intrusion, and protecting metal from corrosion, as they shield the painted surfaces from UV rays and water. [Purpose of Painting Work] ■ To protect the building ■ To enhance the building's aesthetics *For more details, please refer to the related links or feel free to contact us.

• Plastering and painting work

Our company handles "interior construction" alongside large-scale renovation work for buildings and condominiums. Customers often have endless requests and concerns, such as "I want it to look like this" or "Is this possible?" By addressing all requests in one place rather than communicating separately with various specialized contractors, not only is the burden reduced, but we can also provide proposals that better suit our customers' needs. Please feel free to consult us about entrance areas, common areas, window frame replacements, and more. 【Areas of Service】 ■ Entrance areas ■ Other common areas - Entrance doors - Window frames - Meeting rooms *For more details, please refer to the related links or feel free to contact us.

• Interior construction

We propose appropriate "exterior wall renovation work" tailored to various situations, such as tile walls, mortar walls, and exposed concrete. With years of experience and knowledge, we assess the characteristics of buildings and assist you in enjoying your office or apartment comfortably for a long time. Additionally, we offer the "Ever Guard SG," a fall prevention construction for exterior wall tiles that focuses on maintaining the aesthetics of existing exterior wall tiles and reinforcing the walls, as well as the "Alon Wall SH," an acrylic rubber-based exterior wall waterproofing material that provides long-term flexibility and prevents rainwater infiltration through a waterproof coating, even if cracks occur in the concrete. [Types of Exterior Wall Renovation Work] ■ Exterior wall cleaning ■ Tile replacement and fall prevention ■ Concrete repair and aesthetic maintenance ■ Sealing replacement ■ Repainting of exterior walls and metal parts *For more details, please refer to the related links or feel free to contact us.

• Renovation and repair methods

Our company conducts "waterproofing work" that can prevent water intrusion and protect concrete from water. For many years, we have carried out various waterproofing works for various buildings, including condominiums, commercial buildings, schools, elevated structures, tunnels, and other large facilities. Based on our extensive experience and knowledge, we select the appropriate waterproofing methods for buildings and carry out high-quality work by skilled craftsmen with advanced waterproofing techniques. 【Areas Requiring Waterproofing Work】 ■ Rooftops ■ Roofs ■ Exterior walls ■ Sealing ■ Open corridors *For more details, please refer to the related links or feel free to contact us.

• Waterproofing work