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

Exhibits excellent performance in erosion resistance and mud water suppression! The material is polyethylene, and the color is deep green.

• Wall and rooftop greenery

Glazed tiles with excellent weather resistance keep the exterior walls clean for a long time!

• tile
• Interior and exterior tiles

Natural textured surfaces softly enhance the building's walls! Adhesive-only exterior tiles.

• tile
• Interior and exterior tiles

The shadows of the stripes reflect the elegant flow of rain, creating a wall filled with warmth.

• tile
• Interior and exterior tiles

Ideal for indoor and outdoor walls! A simple border style that beautifully decorates residential walls and more.

• tile
• Interior and exterior tiles

Ideal for indoor and outdoor floors! A classic product of stair tiles that have been used for many years.

• Tile/indoor/outdoor

With dirt prevention features! Expressing the widely loved traditional Japanese stone texture with tiles.

• Tile/indoor/outdoor
• Tile/Outdoor
• Tile/Indoor

Tiles with stain prevention features! Creates a rich, weighty color tone.

• Tile/indoor/outdoor
• Tile/Outdoor
• Tile/Indoor

With stain prevention features! Reproducing the warmth of unglazed terracotta with porcelain tiles.

• Tile/indoor/outdoor
• Tile/Outdoor
• Tile/Indoor

With stain prevention features! The texture of the granite is surpassed by the tiles, creating a warm floor that blends Japanese and Western styles.

• Tile/indoor/outdoor
• Tile/Outdoor
• Tile/Indoor

We also offer a type with a thickness of 20mm! Functional tiles designed to be slip-resistant and dirt-resistant.

• Tile/indoor/outdoor
• Tile/Outdoor
• Tile/Indoor

Rich lineup! Tiles that excel in frost resistance, suitable for indoor and outdoor flooring.

• Tile/indoor/outdoor
• Tile/Outdoor
• Tile/Indoor

When using on walls, adhesive installation method is recommended! Tiles with excellent freeze resistance, suitable for indoor floors.

• Tile/indoor/outdoor
• Tile/Outdoor
• Tile/Indoor

Rich shapes and an elegant texture unique to unglazed tiles! Floor tiles suitable for public spaces.

• Tile/indoor/outdoor

We offer 6 types of color variations! Floor tiles that express a natural texture.

• Tile/indoor/outdoor

We offer 4 types of color variations! Floor tiles that are resistant to dirt.

• Tile/indoor/outdoor

Stain-resistant feature included! Floor tiles with a sophisticated urban atmosphere and non-slip properties.

• Tile/indoor/outdoor
• Interior and exterior tiles
• Tile/Outdoor

Introducing floor tiles with dirt-resistant features that create a harmony of natural beauty from earthen materials!

• Tile/indoor/outdoor
• Interior and exterior tiles
• Tile/Outdoor

Floor tiles with stain prevention features! They create a clean and tidy atmosphere in the space.

• Tile/indoor/outdoor
• Interior and exterior tiles
• Tile/Outdoor

It has a natural color variation unique to ceramics and features a stain-resistant function! Gentle-looking sandstone-style tiles.

• Tile/indoor/outdoor
• Interior and exterior tiles
• Tile/Outdoor

Pastel colors that make the room look spacious! Introducing floor tiles for outdoor use with dirt prevention features.

• Tile/indoor/outdoor
• Interior and exterior tiles
• Tile/Outdoor

Introducing a case study of anti-algae and anti-fouling testing conducted at the Oita City Art Museum!

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material
• others

Introducing a case of water ceramic installation at the Tokyo Bunka Kaikan!

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material
• others

Introducing examples of natural stone exterior wall deterioration prevention work for stone materials (granite)!

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material
• others

Preventing efflorescence from mortar! Case study of water ceramic application on bricks.

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material
• others

Water erosion control measures for food and biological concrete! Case study of water ceramic application in agricultural waterways.

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material
• others

Measures against water leakage and prevention of algae attachment! Case study of water ceramic installation in artificial ponds.

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material
• others

The beauty of pure white plaster in the future 20 years from now! Himeji Castle plaster wall mold remediation work.

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material
• others

For maintaining aesthetic appeal! Case study of water ceramic application on tile exterior walls.

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material
• others

For contamination from biological sources and weathering measures! Effective in maintaining aesthetics and preventing deterioration over the long term!

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

Prevention of mold, algae, fungi, and moss growth! It is possible to restore and maintain the beauty as if it were newly built.

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

Resist the progression of weathering! Introduce water ceramic to restore the original colors of mortar.

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material

The beauty of Himeji Castle for the future. Introducing examples of measures taken against biological contamination and weathering.

• Reinforcement and repair materials
• Coating film waterproofing material/permeable waterproofing material

Measures against biological contamination and weathering! Introducing examples of water ceramics.

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

Repair of fine cracks approximately 0.01mm to 0.1mm wide! Introducing examples of applications on stone and marble.

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

Introducing measures using water ceramics and comparing their effects with photos and diagrams!

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

It is possible to protect earthen walls from water! It does not compromise the texture of the earthen walls.

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

An office filled with a commitment to achieving a high-quality, comfortable environment for adults. No waxing required, making maintenance easy.

• Other flooring materials

Products that are friendly to people and the environment.

• Interior wall decoration

High quality × low price × same-day delivery. Our in-house manufactured products can be shipped from our domestic warehouse on the same day.

• Pest and insect control products
• Slope protection material
• Exterior Materials

Make full use of vacant rooms and spaces! For trial cultivation and learning materials! Hyponica's hydroponic mini plant "FRESH-PONICA."

• Landscaping and planting

We will provide a quote tailored to your facility! Kyowa's original LED for strawberry cultivation!

• Garden lighting/lights (LED/solar)
• Landscaping and planting

Enjoy growing fruits, vegetables, and leafy greens! A convenient and stylish home hydroponic cultivation kit!

• Landscaping and planting

For those who want to enjoy hydroponics seriously in educational institutions, research facilities, or at home! You can grow larger crops in a bigger cultivation tank!

• Landscaping and planting

For those who want to enjoy hydroponics in educational institutions, research facilities, or at home! The hydroponic cultivation kit with the largest cultivation area in the series!

• Landscaping and planting