チヨダウーテ List of Products and Services

Features of Chiyoda MAG+ Board ● Strong magnetic holding power The special magnetic material bonded to the gypsum board allows magnets to adhere firmly, enabling direct putty treatment and wallpaper finishing. ● Recyclable The gypsum board can be recycled if separated from the special magnetic material. ● Complies with quasi-fireproof regulations One sheet of Chiyoda MAG+ Board complies with quasi-fireproof regulations. ● White finishing surface The finishing surface is white, so it does not affect finishing materials like wallpaper or paint.

Features of Chiyoda Exterior Wall Board ● Fire Resistance Due to its main component being gypsum, an inorganic material, it exhibits excellent fire resistance. During a fire, the crystalline water contained in the board turns into steam, helping to suppress temperature rise and prevent the spread of flames. ● Earthquake Resistance By securing the board across the entire wall surface, it contributes to improved earthquake resistance by absorbing the forces of earthquakes and winds. ● Dimensional Stability The dimensional changes due to water absorption are smaller compared to typical wood-based materials, providing excellent dimensional stability. It is less likely to warp even in high humidity environments, preventing issues after installation.

Sarani Wall creates a comfortable living space through the combination of Nagai Corporation's breathable and moisture-permeable wallpaper "Eco Fleece" and Chiyoda Ute Corporation's moisture-regulating and formaldehyde-adsorbing and decomposing gypsum board "Sawayaka FC Board." Features of Sarani Wall ● Maintenance The wallpaper can be repainted, making it easy to maintain even when it gets dirty. ● Moisture Regulation The excellent moisture-regulating performance of Wakkanai diatomaceous earth contributes to a comfortable living space. ● Formaldehyde Adsorption and Decomposition Function The Sawayaka FC Board has a formaldehyde adsorption and decomposition function. ● Eco-Friendly Product The wallpaper of Sarani Wall is FSC certified, and the gypsum board is made from recycled materials, making it environmentally friendly.

This is a gypsum board type V with waterproof and mold-resistant features. It overcomes the weakness of gypsum boards, which is "exposure to rain," and suppresses water absorption and mold growth in case of unexpected rain during construction. It can also be used as a substrate material for exterior walls.

Due to its hardness and high density, it is suitable as a component material for partition walls that require strength, such as those in schools and hospitals. Additionally, using it as flooring material in wooden houses improves sound insulation to the lower floors.

This is a gypsum board with pre-marked screw pitches. It contributes to reduced construction work by shortening the time needed for layout marking. 【Features of Chiyoda Mark Board】 ● Shortened construction period It reduces the construction time by approximately 10 hours for every 30 tsubo (about 100 square meters). This also leads to a reduction in labor costs. (Detailed construction time can be checked in the catalog.) ● Reliable construction It allows for reliable construction with accurate screw pitches. Proper construction contributes to the strength of the house. ● No special skills required Since you only need to drive screws according to the printed marks, even foreign workers or those without layout marking skills can easily perform the work.

This is a gypsum board that integrates a reflective layer of aluminum foil on its surface, designed to prevent information leakage caused by electromagnetic waves from wireless LAN. *Actual installation should be carried out as a contracted job by a specialized shielding contractor.

This is a gypsum board with rectangular indentations on the surface. It is used as a base for plaster wall materials. Features of Chiyoda Gypsum Lath Board ● Ideal for plaster wall base The rectangular indentations on the surface make it easier to apply plaster wall materials. ● Workability It can be used with the same workability as conventional gypsum boards. ● Fire resistance It offers the same fire resistance as conventional gypsum boards.

Features of Chiyoda Ace Board ● Fire Resistance The surface of the gypsum board uses non-combustible base paper, achieving a lightweight non-combustible material with a thickness of 9.5mm. ● Workability It is approximately 20% lighter than the standard 12.5mm gypsum board, allowing for thinner and lighter ceiling and wall materials. ● Sound Insulation It exhibits sound insulation performance similar to that of conventional gypsum boards.

This product features a high airtight sheet attached to the back of gypsum board, contributing to the prevention of internal condensation. Characteristics of Chiyoda High Airtight Board: ● Airtightness This product is made by processing a 100μ moisture-proof film onto the gypsum board. The moisture-proof film prevents indoor humidity from entering the wall, thus preventing internal condensation. ● Workability Since the moisture-proof film is already attached to the gypsum board, it reduces the labor involved in installing the moisture-proof film. ● Fire Resistance It maintains the fire resistance of conventional gypsum boards.

Features of Chiyoda Closet Board ● We have lined up patterns that easily harmonize with closets and storage spaces while maintaining the functionality of gypsum board. ● It can be used as wall material or finishing material for closets and temporary housing.

Features of Chiyoda Refreshing Closet Board ● It controls indoor humidity to a comfortable level through the moisture absorption and release effect of natural Wakkanai diatomaceous earth (Wakkanai formation diatomaceous shale). ● By using it in closets or storage spaces, it protects important bedding and clothing from mold and mites. ● It can be used as wall material, in closets, or as finishing material for temporary housing. ● The refreshing closet board is registered as a product eligible for the "Next Generation Energy-Saving Building Material Support Project."

Features of Gypsum Star ● It is a gypsum board ceiling material with a travertine pattern embossed and painted on the surface. ● It can be used in stores and offices. ● The base color is white.

Features of Funenji Plaster and Funen Cosmotone ● It is a gypsum board ceiling material with a travertine pattern embossed and painted on the surface. ● It can be used in stores and offices. ● The base color of the Plaster is white, while the Cosmotone is ivory.

The natural material contained in the gypsum board, Wakkanai layer diatomaceous earth, provides moisture absorption and release effects that control indoor humidity to a comfortable level. This function lasts semi-permanently and contributes to energy savings as it does not require electricity. The refreshing closet board is registered as a product under the "Next Generation Energy-Saving Building Material Support Project."

The natural material Wakkanai layer diatomaceous earth contained in the gypsum board controls the indoor humidity to a comfortable level through its moisture absorption and release effect. This function lasts semi-permanently and contributes to energy savings as it does not require electricity. In addition to its humidity control function, it also has the ability to adsorb and decompose formaldehyde.

The chemical adsorption components contained in gypsum board adsorb formaldehyde, neutralizing it and preventing its re-release into the air, making it effective for addressing sick house syndrome.

Features of Gypsum Board ● Fire Resistance At a thickness of 9.5mm, it is a quasi-non-combustible material, and at 12.5mm or more, it is a non-combustible material. ● Sound Insulation Gypsum board has properties that make it difficult for sound to pass through. It helps maintain a comfortable and private living environment. ● Easy to Process It can be easily cut by simply making a score with a commercially available cutter or knife, making on-site installation straightforward.

Features of reinforced gypsum board ● Fire resistance Inorganic fibers and inorganic minerals have been added to the gypsum board to enhance its fire resistance. ● Waterproof and mold-resistant There is also a type V water-resistant BK that has waterproof and mold-resistant properties, making it suitable for use as an exterior wall substrate.

This product has increased the amount of glass fiber added to the rigid gypsum board, enhancing its strength, and is suitable for shear walls in wooden houses (frame construction and 2x4 houses). It uses dedicated screws (TG) and has obtained individual certification for a wall strength ratio of 2.6 in wooden frame construction (floor-supported specification) and a wall strength ratio of 2.2 in framed wall construction.

Using the resonance absorption principle that utilizes a rear air layer, we have applied a decorative finish to sound-absorbing materials that reduce sound energy. Combining it with glass wool such as EARTHWOOL enhances the effect even further. The decorative sound-absorbing board has a white painted surface.

This is a sound-absorbing material that reduces sound energy through the principle of resonance absorption utilizing a rear air layer. Its effectiveness is further enhanced when used in combination with glass wool products like EARTHWOOL. The fireproof sound-absorbing board has an uncoated surface.

This is a sound-absorbing material that utilizes the resonance absorption principle by using a rear air layer to reduce sound energy. Its effectiveness is further enhanced when used in conjunction with glass wool such as EARTHWOOL. The fireproof special sound-absorbing board has an uncoated surface.

This product has waterproof processing applied to the core material (gypsum) of the gypsum board and the base paper, giving it water resistance. It can be used as a substrate material in areas with high humidity indoors, such as kitchens, bathrooms, and washrooms.

This product has waterproof treatment on the core material (gypsum) and the base paper, giving it water resistance. It can be used as a substrate material in areas with high humidity indoors, such as kitchens, bathrooms, and washrooms.

The "Chiyoda Circular Gypsum Board" is a recycled gypsum board made from 100% waste gypsum board. By using biomass-derived fuel and renewable energy for production, it achieves effective carbon neutrality during manufacturing and has also obtained an Environmental Product Declaration (EPD). It maintains the same fire resistance and sound insulation performance, making it possible to replace existing gypsum boards as an environmentally friendly building material. This product contributes to reducing construction waste that ends up in landfills and helps lower the lifecycle CO2 emissions of buildings. In 2024, it received the Good Design Award. 【Features of Chiyoda Circular Gypsum Board】 ■ 100% waste gypsum board used as raw material ■ Effective carbon neutrality during manufacturing ■ Certified with the environmental label "Eco Leaf" (eligible for LEED evaluation) ■ Same high fire resistance and sound insulation performance as our conventional products *For more details, please refer to the brochure available for download.

This is a structural panel for wooden conventional frame construction, certified with a high wall multiplier of 3.7 times, which can be used as interior wall substrate material, similar to standard gypsum boards (GB-R).