美しくて高機能、日本製フリース壁紙 eterno

bio fleece

Comfortable space with deodorization and humidity control

Next-generation wall paper, made from fleece (non-woven fabric) with excellent moisture absorption and desorption properties, as well as deodorizing properties. Biofleece for a healthy and comfortable home.

  • Deodorizing

    Quickly eliminates pet odors and household odors such as toilet odors. Formaldehyde, the cause of sick house syndrome, is also decomposed and deodorized by 99%.

  • Moisture absorption

    When the humidity is high, it absorbs moisture from the air and makes the space dry and comfortable. It relieves discomfort during the rainy season and other times of the year.

  • Moisture release

    When it dries, moisture is released and moisture is retained. It makes winter living spaces, which tend to become too dry, comfortable.

High functionality

Quickly absorbs and decomposes pet odors and household odors

  • Entrance smell and body odorAcetic acid

    Deodorization rate after 24 hours

    98 %

  • Pet odor and garbage odorTrimethylamine

    Deodorization rate after 24 hours

    98 %

  • Toilet (pee) odor and pet odorAmmonia

    Deodorization rate after 24 hours

    99 % or more

  • Garbage odor, toilet odor (defecation)Hydrogen sulfide

    Deodorization rate after 24 hours

    99 %

Deodorization test results

ammonia hydrogen sulfide trimethylamine acetic acid formaldehyde
2h 24h 2h 24h 2h 24h 2h 24h 2h 24h
99 99以上 88 99 97 98 97 98 98 99
[Measuring method] Comparison of deodorization rate after 2 hours and 24 hours Deodorization rate: %. Deodorization rate : (concentration of remaining empty test gas - concentration of remaining sample gas) / concentration of remaining empty test gas x 100 Chemicals Evaluation and Research Institute, Japan

Prevents condensation and mildew

Biofleece boasts high moisture absorption and desorption, which reduces condensation and mold growth. It can reduce building deterioration due to condensation and health hazards caused by mold.

High moisture absorption and desorption inhibits mold and condensation

Biofleece absorbs more moisture than vinyl cloth and is the best absorbent material in the "eterno" series.

Biofleece fleece were attached to plasterboard and the moisture absorption and desorption properties were compared. Biofleece fleece were 119g / ㎡, while normal vinyl cloth absorbed 86g / ㎡. The amount of moisture released was 43 g / ㎡ with vinyl cloth, while it was 77 g / ㎡ for Biofleece. [Method] In accordance with JIS A6901, wallpaper was applied to a 100 x 100 mm test piece with starch-based adhesive. Weight was measured after holding the test specimen at 23°C for 24 hours at a relative humidity of 53% to 93% to 53%, respectively. In-house research

Permeability Resistance, Permeability Comparison Table

  bio fleece cotton cloth olefin vinyl cloth
Air permeability (s) 5 or less 25~55 Over 4,000 Over 4,000
moisture permeability(g/m2・24h) 3,300~3,600 4,000~5,000 About 200 About 100
[Measuring method] Ventilation resistance : JIS P 8117 Wangen type test method (JAPAN TAPPI No.5:2000 Wangen type) Test chamber humidity : 20°C, 65%RH Humidity Permeability:JIS L 1099:2012 Measuring Environment:40℃,90%RH

High durability

bio fleece is a wallpaper with high strength, moisture resistance and long-lasting use. It can be repainted more than 10 times with water-based paints.


bio fleece has high tensile strength. This makes it difficult to tear when the cracks and distortions of the building cause the wall surface to shift or move. The tensile strength of bio fleece was compared with vinyl cloth. The tensile strength of vinyl cloth was 46 N / 15 mm in the vertical direction and 31.4 N / 15 mm in the horizontal direction, while the tensile strength of bio fleece was 107 N / 15 mm in the vertical direction and 73.9 N / 15 mm in the horizontal direction. It was.

[Method] JIS P 8113. The tensile strength of paper and paperboard is measured using a constant-speed extension tester. In-house research

In the case of vinyl cloth

This is a paper-lined wallpaper with a sheet of polyvinyl chloride resin (PVC). Because the backing is paper, it has low strength and is not able to respond to the movement of the building structure, and is prone to cracks and tears.

For concrete and paint finish.

Concrete develops cracks (cracks) due to building movement and distortion. When painting directly onto concrete, if cracks appear in the substrate, the finish will crack as well.

Concrete painted wall with cracks in it

Because of its high strength, biofleece is less prone to cracking, tearing and splitting, and maintains its beautiful appearance.

Resistant to moisture

"eterno" has low elongation in water and is less prone to stretching and shrinking due to moisture. Therefore, unlike vinyl cloth, it is less likely to expand or contract due to moisture and less likely to move or peel off from the wall caused by expansion or contraction.
underwater elongation
vinyl cloth1%
bio fleece>0.3%
[Measuring method] In accordance with the German Industry Norm DIN 53130. Testing of humidified elongation of paper and board using a strain measuring device. In-house research

Resistance to deterioration

Plasticizers are added to vinyl cloth to make PVC resin (PVC) more flexible, but UV light exposure releases the plasticizer. In the process, the flexibility is lost from the PVC. As a result, the vinyl cloth will harden in 5-6 years and the joints in the cloth will open up. In addition, degradation and yellowing of PVC without plasticizer will occur. In this respect, the fleece wallpaper without plasticizer is unlikely to deteriorate.

Vinyl cloth that has deteriorated

Environmentally friendly and highly safe

environmentally friendly

FSC® certified wallpaper

"bio-fleece" all part of the "eterno" series, are FSC Certified*. This is a rare and specialized certification in Japan.

※ FSC ・・・ FSC certification ensures that products come from responsibly managed forests that provide environmental, social and economic benefits.

Waste Reduction

bio fleece can be painted over with a water-based paint. This reduces waste as there is no need to remove the existing wallpaper when renovating.



Unlike vinyl cloth, biofleece does not use plasticizers. Plasticizers contain environmental hormones, which can cause sick building syndrome. The plasticizer-free fleece wallpaper does not emit VOCs and does not pose a concern for sick building syndrome.

In Japan, F☆☆☆☆, the highest of the four grades of formaldehyde emissions set by JIS(Japanese Industrial Standard) and JAS (Japanese Agricultural Standard) , has been certified.

  • bio fleece
  • the Ministry of Land, Infrastructure, Transport and Tourism Certification No.MFN-3508 F☆☆☆☆

Certified Fire-Proof Material

"eterno" is a non-combustible material certified by Japan's Ministry of Land, Infrastructure, Transport and Tourism.

  • bio fleece
  • Incombustible Material Certification No.NM-4623 Semi-Incombustible Material Certification No.QM-0932 *
  • * Depending on combination with the base material, either NM-4623 or QM-0932 can be applied.

Installation and maintenance


"eterno" is a product that combines the beauty of the finish with ease of installation. For example, when applied to a 50-square-meter concrete substrate, it is more beautiful and durable than paint, and takes about the same amount of time as a paint finish.
- The finish is both more beautiful and more durable than paint.
- The finish is more aesthetically pleasing and more durable than paint.

Estimated working hours for finishing on a concrete substrate of 50 square meters

finishing touches Operations Engineering Working days
vinyl cloth Base + putty treatment + drying + sanding + gluing (wallpaper) + construction※Not recommended in Japan due to incompatibility with lye, moisture, and construction equipment. 1.5 days
Uncoated wallpaper and painted finish Base + putty treatment + drying + sanding + gluing (wallpaper) + construction 2 days
Painting Base + Putty + Drying + Sanding + Painting 1 day
bio fleece Base + putty treatment + drying + sanding + gluing (wallpaper) + construction 1 day


Small dents can also be removed by moistening the pulp and drying it with a hairdryer. This will expand the pulp and make it less noticeable. Partial patchwork repair is also possible.

  • Wipeable.
  • Paintable

Product Overview

Style / Color

  • Snow White TS51
  • Pearl White TS51
  • Snow White TS51
  • Pearl White TS51
All prices are tax-excluded.The pictures are just an image.Please confirm the sample book.

Size, Price and Product Information


  • Width 95cm
  • Length 50・25・6m/Roll

Special Adhesive

Adhesives for bio fleece EBG105
  • Installation area (1 box, 18 kg): Approx. 80-120 ㎡

Painting material

Environmentally safe, water-based emulsion paints are recommended for repainting. To paint, apply directly with a medium bristle roller. No primer treatment such as sealer is required. Special paints are also available, so please contact us if you need them.