ムサシ綜合メンテナンス企業組合 List of Products and Services

"EJ Boyd" has higher slab rigidity compared to ordinary slabs of the same weight (per unit area), allowing for a flat space without beams. Since it is possible to create notches and step slabs at any position, equipment piping can be concealed within the slab, resulting in a clean ceiling space and barrier-free flooring, enabling unprecedented spatial design. Additionally, it diffuses and absorbs impact noise, providing a quiet living environment. 【Features】 ■ Achieves a free space design without beams ■ Demonstrates excellent sound insulation ■ Adopts an elliptical shape for improved workability ■ Streamlines construction methods, contributing to cost reduction ■ Structurally advantageous due to its two-way design For more details, please refer to the catalog or feel free to contact us.

• Other flooring materials

The "EJ Boyd Base Method" is fundamentally a flat foundation method that integrates the floor slab, foundation beams, and foundation into one system. It features a robust double slab that serves as both foundation beams and slabs, providing not only structural safety but also economic benefits due to ease of construction and shorter construction periods. This method particularly excels in areas that require deep piles. By utilizing EPS (expanded polystyrene), it significantly reduces the self-weight of the foundation, thereby minimizing the load on the ground. 【Features】 ■ A structure that integrates foundation beams, slabs, and foundations ■ Extremely high rigidity flat foundation structure ■ No deflection of floors in factories and warehouses ■ Reduced likelihood of cracks due to ground subsidence ■ EPS serves as formwork, eliminating the need for internal formwork For more details, please refer to the catalog or feel free to contact us.

• Foundation construction

"Guardian" is a liquid paint made of 100% acrylic elastomer that is manufactured to block all water, such as rainwater and humidity, which can cause deterioration of buildings, including exterior walls, roofs, balconies, decks, bridges, and tunnels. It is an excellent waterproofing material that prevents deterioration. It can achieve complete waterproofing in one application, even on uneven substrates, complex openings, and bubbles. This product has obtained fire safety certification for external insulation construction methods. 【Features】 ■ High permeability and excellent adhesion ■ Moisture permeability that allows water vapor to pass through and regulates humidity ■ High airtightness ■ High-performance membrane surface ■ Excellent durability and elasticity *For more details, please refer to the catalog or feel free to contact us.

• Plastering base material
• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

We will introduce the construction explanation using Guardian, a substrate waterproofing material handled by Musashi Comprehensive Maintenance Cooperative. In addition to the importance of waterproofing work and the Guardian anti-mold evaluation report, we also include construction explanations such as the physical properties of Guardian and its weather resistance evaluation report. 【Main Contents】 ■ A change in the concept of waterproofing construction ■ Substrate waterproofing material: Guardian ■ Importance of waterproofing work ■ Guardian anti-mold evaluation report ■ Guardian physical properties *For more details, please refer to the catalog or feel free to contact us.

• Plastering base material
• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work

At Musashi Comprehensive Maintenance Cooperative, we introduce EIFS exterior insulation renovations that can be achieved without replacing tiles. By applying Guardian to the tile surface and structural joints, we can address issues such as tile falling, cracks, and leaks, allowing for renovations without the need to replace tiles. You can trust us with airtightness, energy efficiency, and design. 【Example of Implementation】 ■Before: Some tiles have discolored to white (efflorescence), posing a risk of falling 　　↓ ■After: The entire building is wrapped in the J system, eliminating concerns about deteriorating tiles and giving a fresh design. *For more details, please refer to the catalog or feel free to contact us.

• Renovation
• Heat insulation and heat shielding methods
• Renovation and repair methods

The "EIFS-G (Guardian System)" is a wet exterior insulation method that has obtained a 3-1 degradation countermeasure grade and is excellent at preventing the deterioration of building structures. By completely covering the entire house with insulation material, it achieves high airtightness, allowing for a comfortable living environment throughout the year with minimal influence from external temperature changes. It also offers significant energy-saving effects, as well as waterproofing, soundproofing, and vibration-damping capabilities. It has been made comparable in price to exterior materials (siding) such as wall panels and underlayment, which can be installed relatively inexpensively. 【Features】 ■ Insulation effect ■ Free design ■ Moisture permeability that prevents condensation (prevents mold and mites) ■ Excellent durability and seismic resistance ■ 3-1 degradation countermeasure grade certification (90-year durability for wooden houses) *For more details, please refer to the catalog or feel free to contact us.

• Renovation
• Heat insulation and heat shielding methods
• Earthquake-resistant construction method

Musashi Comprehensive Maintenance Cooperative undertakes insulation work and waterproofing work for issues such as insulation deficiencies and water leaks in building management projects, including exterior walls and rooftop roofs. We resolve problems related to residential defects and structural issues. We guarantee to stop leaks that have persisted in previous constructions. We carry out large-scale renovation work for condominiums using external insulation methods, both as a general contractor and subcontractor, and particularly, the exterior with peeling tiles will be revitalized through external insulation. We also handle applications for various subsidies related to insulation renovations. 【Business Activities】 ○ Single-family homes, buildings, and condominium renewal projects ○ Building material sales business 【Main Subsidy Projects】 ○ Long-term Excellent Housing Renovation Promotion Project (Ministry of Land, Infrastructure, Transport and Tourism) ○ High-performance building material introduction promotion project for existing houses and buildings (Ministry of Economy, Trade and Industry) ○ Housing and building CO2 leading project (Ministry of Land, Infrastructure, Transport and Tourism) ○ Energy-saving renovation promotion project (Ministry of Land, Infrastructure, Transport and Tourism) ○ Energy-saving housing points (Ministry of Land, Infrastructure, Transport and Tourism) 【Tax Reduction Measures】 ○ Income tax reduction for energy-saving renovations ○ Reduction of fixed asset tax For more details, please contact us or download the catalog.

• maintenance

The 'Holz Therm' handled by Musashi Comprehensive Maintenance Cooperative is an external insulation system that combines moisture permeability and thermal insulation. It is lightweight and does not impose a load on the building, making it easy to use not only for new constructions but also for renovations due to its high airtightness and high thermal insulation. It adopts six types of materials and a color system developed in Germany! An ultra-water-repellent exterior finish is also possible. 【Features】 ■ Micro-porous moisture-permeable structure ■ Impact resistance ■ High elasticity and crack resistance ■ Wooden fireproof certification (30 minutes) obtained *For more details, please refer to the catalog. Feel free to contact us as well.

• Heating and cooling equipment and facilities

The "Sto External Thermal Insulation System" was developed in Germany in 1964. Since then, it has been widely used around the world as an excellent insulation system with over 30 million square meters of installation achievements. Due to its retrofitting method, it is suitable for both new construction and renovation, and it has been adopted nationwide, from private projects to public works, across regions including Hokkaido, the metropolitan area, and Okinawa. It also accommodates large-scale repair work for condominiums and renovation work for single-family homes. 【Features】 ○ Suitable for new construction and renovation ○ Retrofitting method ○ High durability ○ Fire resistance For more details, please contact us or download the catalog.

• Renovation and repair methods
• Heat insulation and heat shielding methods

Musashi Comprehensive Maintenance Cooperative undertakes insulation work and waterproofing work for issues such as insulation defects and water leaks in building management projects, including exterior walls and rooftop roofs. We resolve problems related to residential defects and structural issues. We will absolutely stop leaks that have not been halted by previous construction. We carry out large-scale renovation projects for condominiums using external insulation methods, regardless of whether we are the main contractor or a subcontractor, and particularly, the exterior with peeling tiles will be revitalized by applying external insulation. 【Business Content】 ○ Single-family homes, buildings, and condominium renewal projects ○ Building materials sales business For more details, please contact us or download the catalog.

• Security guards and entrance/exit management
• maintenance

The external insulation system "Shoot Thermo Classic" is an external insulation method that has obtained national fire resistance certification. It covers the walls with insulation materials (EPS boards), base coat, reinforcing mesh, and top coat, providing insulation for the building. It has high impact resistance, meaning it won't be damaged by people bumping into it or balls hitting it. The maintenance cycle is approximately 10 to 15 years. From pre-construction checks to final inspections, we respond to customer requests with trust and proven results. 【Features】 ○ Fire resistance certification obtained ○ High impact resistance ○ Long-term durability ○ Insulation material offcuts are recyclable For more details, please contact us or download the catalog.

• Insulation work

"StoThem Classic" is a wet external insulation method from the German company Sto, which has a track record of over 50 years and covers an area of 100 million m². By using adhesive to attach EPS insulation material and further securing it with specialized anchors, the tiles are firmly fixed to the substrate. The specialized anchors are set to be embedded within the EPS insulation material to avoid thermal bridges. The insulation material minimizes deterioration, and the tiles reinforced with anchors require no maintenance. 【Features】 ○ Repairs to the substrate tile surface can be carried out with minimal intervention ○ Achieves a comfortable indoor environment with small temperature fluctuations and energy savings ○ The maintenance cycle for the wet external insulation method is approximately 20 years ○ Color design can be utilized with the StoColor System, which offers around 600 colors ○ An ultra-repellent finish to prevent dirt is also available For more details, please contact us or download the catalog.

• tile
• Other wall materials

"StoThem Classic" is an external insulation method consisting of a completely cement-free base coat and top coat. Its impact resistance and crack resistance are about 10 times that of inorganic systems. This external insulation system, which does not require on-site mixing of mortar, enables quick and simple installation, resulting in safety and cost-effectiveness. 【Features】 ○ Moisture-permeable structure ○ Impact resistance ○ High elasticity and crack resistance For more details, please contact us or download the catalog.

• ALC

"StoThem Classic Guard" is an innovative insulation system for wooden structures, combining the moisture-permeable and waterproof membrane material "Sto Guard," developed to protect wooden frameworks from moisture and water, with "StoThem Classic," which consists of a completely cement-free base coat and top coat that has over 50 years of proven performance. All materials are pre-mixed, eliminating the need for on-site mixing of mortar or colorants. This allows for quick and simple installation, resulting in long-term durability and high airtightness and thermal insulation performance. 【Features】 ○ Micro-porous breathable structure ○ Impact resistance ○ High elasticity and crack resistance ○ Wood frame semi-fireproof certification (45 minutes) obtained (for wooden frame construction) ○ Housing defect liability insurance (certificate related to Article 3 of design and construction standards) For more details, please contact us or download the catalog.

• Cement mortar coating
• plaster

The external insulation system "StoThem Classic" is a method that covers the entire exterior of a building with insulation material without any gaps. While it is widely used in Europe and the United States, it is still a rare and new method in Japan, based on a theoretically correct insulation approach similar to that of the Earth's atmosphere. There are dry (ventilated layer) and wet (adhesive) methods, with the wet method, which applies finishing directly to EPS insulation, being the mainstream and easier to use for renovations. 【Features】 ○ The wet method is a globally standardized method developed in Germany. ○ It has significant energy-saving effects. ○ It is effective not only against cold but also against heat. ○ The thermal mass effect of the structure improves the perceived temperature. ○ In renovations, it acts as additional insulation, ensuring performance improvement. For more details, please contact us or download the catalog.

• Tile work
• Insulation work
• Renovation and repair methods