List of Building Materials products

100% recycled gypsum derived from waste gypsum boards is reused as raw material, achieving effective carbon neutrality during manufacturing!

• Gypsum board and moldings

Developing equipment and technology for air conditioning, water supply and drainage, and kitchen drainage!

• Air conditioning equipment
• Water Treatment Plant
• Water supply facilities

A wide range of options including white granite, black granite, royal brown, and more!

• Tile/indoor/outdoor

There is a natural color variation unique to ceramics! When using it on walls, we recommend the adhesive bonding method.

• Tile/indoor/outdoor

A compact shape with a 400×200 angle that allows for maneuverability! Despite its small size, it exudes a heavy atmosphere.

• Tile/indoor/outdoor

Tiles with an urban texture like concrete! Matches modern needs.

• Tile/indoor/outdoor

A large and easy-to-hold sense of security.

• Hardware Doors, Handles and Locks

Developing materials and technologies independently! Super hydrophilic treatment specifically for mirrors, glass, and porcelain tiles.

• Interior coating materials
• paint
• Processing Technology

A warm and comforting grip.

• Hardware Doors, Handles and Locks

We offer a lineup of products such as Super Four stainless steel lath that can be used for jointing and underground lathing!

• Formwork material
• Metallic base

If necessary, you can mix the desired color using the pigments and topcoats! It can also be used for landscape measures.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Concrete construction

Stable construction and aesthetics achieved through unique material technology! The astonishing performance realized by ultra-fast curing urethane coatings.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Pavement construction

Stable construction with unique material technology! The ultra-fast curing urethane coating demonstrates astonishing performance.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Pavement construction

The ultra-fast curing urethane film coating demonstrates astonishing substrate adhesion! A method for preventing concrete spalling.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Pavement construction

Protect structures from concrete deterioration factors! The remarkable performance achieved by a one-component high-strength urethane coating.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Pavement construction

It has various concrete protection properties such as salt resistance, neutralization prevention, and crack-following ability.

• Coating film waterproofing material/permeable waterproofing material
• Concrete construction

Ceiling surface components achieve a weight of 2.0 kg/m² or less! A ceiling method that is resistant to damage even in major earthquakes.

• System ceiling
• Earthquake-resistant construction method
• Ceiling panels and decorative panels

Proven track record at renowned facilities such as Tsukuba University! Achieved ceiling components weighing less than 2.0 kg/m²! Ceiling construction method that is resistant to damage even in major e...

• Unit and other construction
• Earthquake-resistant construction method
• Ceiling panels and decorative panels

It uses special asphalt as a paving adhesive, which excels in adhesion to the pavement! Super fast-curing urethane urea resin type deck waterproofing method.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Pavement construction

The remarkable performance achieved by the one-component high-strength urethane coating! Concrete protection and peeling prevention method.

• Coating film waterproofing material/permeable waterproofing material
• Concrete construction

Overcoming underground conditions to achieve ideal external waterproofing! Low-cost construction method for reducing construction time and costs.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Earth retaining wall/foundation reinforcement

The key to the waterproofing and corrosion-resistant lining material for water supply facilities is the polyurethane resin, which excels in waterproofing properties.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Water Supply Facilities

Spraying two-component polyurethane resin with a special machine, forming a film in just a few seconds with ultra-fast curing.

• Coating film waterproofing material/permeable waterproofing material
• Waterproofing work
• Other civil engineering works

Lightweight and durable! By adopting a uniquely developed tabletop, we achieve one of the lightest classes in the industry.

• Tables and benches (chairs)
• Office furniture

We are extremely satisfied with the dramatic effect! We received positive feedback from employees, noting that it is clearly different from the unrenovated warehouse.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

Even in the cold winter, it becomes warm enough that you won't need an extra jacket! Insulation materials are installed on the roof and exterior walls.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

The difference is clear compared to the unconstructed building! A case where there is no longer any trouble with condensation.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

Transform into a garage where you can store vegetables with peace of mind! It is possible to create an environment that is less affected by outside temperatures.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

The walls are made of a vinyl sheet plus a heat-insulating sheet! The base is also made simple to reduce costs.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

A case where the heat insulation effect of Reflectix was experienced even in ceiling-side construction!

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

Installing heat-insulating roller shades for windows that open and close can improve room temperature!

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

A case where mold is predominantly growing only above the refrigerator! Saving on outsourcing cleaning costs.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

Not insulation, but "heat shielding." R-CRAFT makes factories comfortable from the roof.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

From insulation to heat shielding. A heat shield material that can cut 99% of the causes of summer heat.

• Heat shielding sheet

By suppressing radiant heat with heat insulation, it is estimated that annual utility costs can be reduced by 2 million yen!

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

A total of 20 stoves became unnecessary! Condensation stopped, resulting in a significant reduction in utility costs.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

We can carry out construction while the factory is in operation! Please leave the roof repair work to us.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

Active as a material to prevent cold in harsh environments! Creating a safe and comfortable space.

• Heat insulation and heat shielding methods
• Heat shielding sheet
• Heat-insulating and moisture-permeable roofing

Mino ware, products eligible for the Green Purchasing Law! It is approximately 2mm thinner than the flat version.

• Tile/indoor/outdoor

With stain prevention features! There are natural color variations and ranges unique to ceramics.

• Tile/indoor/outdoor

Available for use in large public baths! Introducing tiles that incorporate trendy designs.

• Tile/indoor/outdoor

A tile that is easy to incorporate into daily life and allows you to enjoy the stone texture!

• Tile/indoor/outdoor

Tiles that can be used for indoor walls, floors, decks, and terraces according to their purpose!

• Tile/indoor/outdoor

Available for use in parking lots and external decks! Grip-type 20mm thick wood grain tiles.

• Tile/indoor/outdoor

Tiles that can be used on indoor walls, indoor floors, and bathroom walls! Introducing tiles made in China.

• Tile/indoor/outdoor