Other
Wall Base underlayment Volcanic Vitreous Double Glaze Board


DAIKEN developed a unique engineered panel by effectively utilizing volcanic products called "Shirasu."
This panel is applicable to various exterior wall underlayment needs due to excellence in decay/termite prevention, dimensional stability and moisture permeability, lightweight but high strength equivalent to structural plywood (special grade in JAS), fire resistance, and so on. Two types of products are available, 12 mm thick or 9 mm thick.
Product Specification
Standards | JIS A 5440 volcanic silicates fiber reinforced multi-layer board (Declaration of conformity based on JIS Q 1000) |
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Certifications | Fireproof material certified by the Minister of Land, Infrastructure, Transport and Tourism, QM-9142 |
Formaldehyde regulations | Labeling exempted product |
Floor base underlayment insulation board


DAIKEN's insulation board is a fiberboard with a density of less than 0.35 g/cm, manufactured by forming the plant fibers of waste wood etc. produced when buildings are demolished as the raw material.
It is useful for many purposes as an underlayment or curing material for roof, wall, or floor installation.
- Covering the floor with this curing board after installation securely protects the floor against falling objects and effectively prevents sand scratches and other damage.
- Water-repellent finish prevents the floor surface from wetting and dirt even if the rain blows in.
- Slip-proof surface finish ensures safety in building site.
Product Specification
Custom dimensions | 6 mm thick, 910 x 1,820 mm |
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Packing material, quantity | 150 pieces per case, fastened with Polypropylene bands |
Package weight | Approx. 450 kg/package |
Base material | Insulation board |
Surface | Breathable water-repellent coating |
Back surface | Formaldehyde absorption treatment |
Certifications |
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Formaldehyde regulations | Labeling exempted product |
Non Combustible Decoration Base Material

Excellent fire resistance, strength, and lightweight suitable for various types of Non Combustible Decorative base board.
- Noncombustible Material with Excellent Fire Resistance
- Noncombustible decorative base material ideal for decorative base board products that require high fire resistance
- Lightweight and High Strength
- Lightweight and high-rigidity noncombustible material with a density of 0.77 g/cm3 <FAL>,highly suitable as a surface material for various types of decorative board products
- Excellent Dimensional Stability
- Superb dimensional stability equivalent to calcium silicate boards
- Exceptional Decorative Surface Quality
- Exceptionally smooth surface that significantly improves the quality of decorative surface on coating finished and moisture-permeable sheet finished products
*Please use solvent-free adhesives such as a PUR (polyurethane reactive) hot-melt adhesive). - Easy of Cutting
- Base material that can be cut easily using a wood chip saw or even a hand saw
- No Preservation Treatment Needed to Prevent Termite/insect Damage and Decay
- Base material using an inorganic material that is hardly eaten by termites and wood-destroying fungi.
This is a human-friendly product that eliminates the need for termite, insects, and decay prevention. - Eco-friendly and Human-friendly
- Asbestos-free inorganic base material featuring a low environmental load. DAILITE is a formaldehyde labeling exempted product friendly to the earth and human beings.
Product Specification
Application Examples | Various types of decorative base boards, kitchen hanging door, noncombustible molding, store/hall interior material, wall material for museum repository, flat roof underlayment, etc. |
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Material composition | Thin-paper aluminum-foil laminated on both sides/no volcanic silicates fiber reinforced multi-layer board on back surface (not reversible) |
Noncombustibility | Noncombustible material certified by the Minister of Land, Infrastructure, Transport and Tourism, NM-1221 (DAILITE FAL) Noncombustible material certified by the Minister of Land, Infrastructure, Transport and Tourism, NM-1220 (DAILITE FTL) |
Density (g/cm3) | 0.77 (DAILITE FAL) 1.3 (DAILITE FTL) |
Bending strength (N/mm2) | 12 (DAILITE FAL) 16 (DAILITE FTL) |
Peel strength (N/mm2) | 0.6 |
Standard dimensions | 6.9 mm thick, 925 x 1,840 mm (DAILITE FAL) 3 mm thick, 925 x 1,840 mm (DAILITE FTL) |
Packing material, quantity | 6 mm thick: 100 pieces, 9 mm thick: 70 pieces (DAILITE FAL) 100 pieces (DAILITE FTL) |
Custom order dimensions | 6.9 mm thick, 610 to 1,225 x 1,000 to 3,030 mm (DAILITE FAL) 3 mm thick, 610 to 1,225 x 1,000 to 3,030 mm (DAILITE FTL) |
Custom order production lot | 3,000 m2 min. |
- The performance values and the certification labels are based on the Japanese test method and standards.
- DAIKEN CORPORATION does not guarantee that the products listed here conform to the laws and regulations of the country or region where they are being used.
Grass Buster Weed Control Fabric



Grass Buster thick layer fabric able to block 99% of the sunlight to prevent weeds grown in paddy or mulch.
This fabric weed-proof sheet uses a high-density three-layer structure that cuts 99.9% or more of sunlight to exhibit high light-shielding performance, suppressing the breeding and growth of weeds to reduce the cumbersome maintenance workload such as weeding.


Light Shielding

High light-shielding performance of the sheet through the use of extremely high density woven fabrics suppresses the photosynthesis of weeds to prevent their growth.
Test method: JIS L 1055A
The above test results are based on third-party measurement and not guaranteed values.
Permeability

High permeability of the sheet prevents not only water from being pooled on the sheet surface, but also the soil under the sheet from being dried.
Photo showing an example of installation.
Flexibility

High flexibility of the sheet allows flexible installation depending on the condition of the soil, on a slope for example.
Test method: JIS L 1096A, 45-degree cantilever method
The above test results are based on manufacturer measurement and not guaranteed values.
Durability

The sheet is verified to be durable for approximately 10 years at the installation site in Fukui City, Fukui Prefecture.
Photo showing the sheet installation site (approx. 10 years after installation)
The above data is based on test results provided by the manufacturer and not guaranteed.
Color & Design

- Color Samples
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- The front surface is white or green and the back surface is black.
- The sheet is reversible and either side can be used as the front surface.
- The performance values and the certification labels are based on the Japanese test method and standards.
- DAIKEN CORPORATION does not guarantee that the products listed here conform to the laws and regulations of the country or region where they are being used.