inquiry Company Name Founding Establishment representative Head office location contact address number of employees capital Fiscal year end Main business content Ikeuchi Veneer Co., Ltd. June 1, 1913 May 31, 1958 Representative Director Kazuhide Ikeuchi 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL　0146-42-1121 FAX　146-45-2222 350 people (as of November 2023) 98 million yen May Manufacture and sale of lumber (plywood, lumber core plywood, LVL, etc.), sales of construction materials,Real estate industry manufacturing From the procurement of raw wood to manufacturing, we check everything with a reliable professional eye. From size and thickness to knots, rot, and dryness. Strict quality control is carried out. In addition, these various plywood and lumber products are manufactured at Japanese Agricultural Standards (JAS) certified factories. We are certified as low formaldehyde plywood and provide products with guaranteed quality. List of products handled

　限りない未来へ、「木の文化」を伝え続けたい。 木は永遠のパートナー 　私たちイケウチグループは、原料調達から製造・販売まで環境と社会へ配慮した企業活動を目指しています。 　池内ベニヤ株式会社は合板・ランバーコア合板製造メーカーです。 News notice 2026年1月15日 ホームページ閉鎖について December 15, 2022 Notice of year-end and New Year holidays (2022-2023) Notice of relocation of Sapporo office March 13, 2023 April 13, 2023 Regarding acquisition of lauan bent flameproof plywood certification See list >> We want to continue to pass on the "culture of wood" to the limitless future. Trees are our eternal partners We, the Ikeuchi Group, handle everything from raw material procurement to manufacturing and sales. We aim to conduct business activities that are considerate of the environment and society. MORE High quality products under strict quality control manufacturing around the world Ikeuchi products We manufacture our products in a Japan Agricultural Standards (JAS) certified factory and are certified as low formaldehyde plywood, delivering products with guaranteed quality. MORE

inquiry ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 ■Ikeuchi Veneer Co., Ltd. Osaka Sales Office 〒541-0054 4-5-7 Minamihonmachi, Chuo-ku, Osaka-shi, Osaka Toa Building 12F TEL:06-6210-2366 FAX:06-6210-2376 ■Ikeuchi Veneer Co., Ltd. Fukuoka Sales Office 〒813-0034 Fukuoka Prefecture, Fukuoka City, Higashi-ku, Tanotsu 4-12-18 Tanotsu Core II 7 TEL:092-611-8711 FAX:092-624-1526 Apollo Investment (S) Pte Ltd, 302 Orchard Road, #10-03 Tong Building, Singapore 238862 Phone: (65) 6733-4200 Fax: (65) 6738-9744 ■Ikutmaju Sdn Bhd TB 90-2, Blocks, Kubota Sentral, Lalan Chong Thien Vun, 91000 Tawau, Sabah, Malaysia TEL:(60)89-772-316 (60)89-772-372 FAX:(60)89-762-100

S na plywood (shina veneer) 複製 - プライバシーポリシー 複製 - 拠点一覧 複製 - お問い合わせ 複製 - お問い合わせ Basic policy Management policy 検索結果 その他 Characteristics of China plywood (China veneer) 　 " on the surface China ” is a deciduous broad-leaved tree of the linden family, genus linden. warm pale yellowish white in, Clean and beautiful with few knotsgrain . Because the texture is fine and smooth, it is easy to apply. Outfit Easy and beautiful finish You can. 　 A smooth finish can be obtained without sanding. 　Ceilings, wall materials, fittings, furniture, etc. As a surface finishing material There are many cases where it is used unpainted. It's the material. Also, It is easy to process because it is soft and has few hangnails. So 　 Ice cream spatulas, pencil materials, matchsticks, furniture, etc. various uses wide on the way It is widely used. What is plywood (veneer)? 　 a log Thin hollow board (Single board) This is because they are manufactured by stacking the wood fibers one by one vertically, horizontally, vertically, and pressing them together using adhesive. 　More than solid wood etc. Less expansion and contraction , strong and easy to process It is characterized by If you drive a screw or nail into the end of the wood (the cross section on the side of the board), the screw or nail will get stuck between the thin boards that are pasted together. Push the boards apart It may peel off, so please be careful not to It is not suitable for driving screws or nails into it. Product specifications standard Composition/cross-sectional photo Shina plywood (shina veneer) is a product made by laminating thin boards together in layers, as shown in the photo below. The layer of veneer and core material PLY , and the number of layers is Number of PLYs It is called. *9 layers as shown in the photo below = 9PLY *The above configuration is a standard configuration. The core wood species and number of PLY may vary depending on the material used. Quality Our products are manufactured based on the Japanese Agricultural Standards (JAS). Safety low formaldehyde plywood Contained in adhesives, it is said to be one of the causes of sick building syndrome. Formaldehyde. We prioritize the health of our customers who use our products. According to JAS standardLowest formaldehyde emission It is said that『 F☆☆☆☆ (F Four Star)” is proven We manufacture products. Board surface quality standards Please choose semi-double-sided or single-sided depending on your application. One side semi-double-sided surface The surface is Sander finished (polished) With a fine and smooth textureeasy to paint For, beautifully finished Geru can do. Taking advantage of the warm, elegant texture and beautiful grain of Chinese china, it is often used as a surface finishing material without painting. ・Same as the surfaceSander finished (polished) ・There are more veneer joints than the surface, and the veneer color (white) There may be a difference between the two colors. ・There may be more knots than the surface. Fittings, furniture, furnishings, etc. Back side ・There is some roughness because it has not been sanded (unpolished). ・There are knots, snags, cracks, etc. ・Cut out defective parts such as large knots and dead knots "Patch correction" to fill in the hollowed out part with wood We are doing. Cheaper than semi-double-sided Ceilings, wall materials, backboards, etc. Price Purpose Precautions for use ■If you use paints called "natural paints" that are made mainly from animal, plant, or mineral resources. Due to high penetration and long drying time, poor adhesion and color unevenness may occur. There is Therefore, please refrain from using it. ■Avoid using the product outdoors, or even indoors in hot, humid places or where it may be exposed to water. ■As it is a natural wood, there are individual differences in grain, color, number of knots, etc. ■Photos are for illustrative purposes only. Depending on your monitor or screen environment, the colors and textures displayed may differ from the actual colors. Construction example

China rack board (Shelf board) 複製 - プライバシーポリシー 複製 - 拠点一覧 複製 - お問い合わせ 複製 - お問い合わせ Basic policy Management policy 検索結果 その他 Characteristics of China lumber core plywood 　 　Our product “China lumber core plywood "ofLong side wood end To,China's Wood finishing tape (Natural wood edge tape) pasted did It is a product . Because the wood finish tape is attachedas if Like solid wood The appearance changes to ,Greatly improved finish To do. 　 In addition, long-termReady to use just by cutting Possible . By saving laborConstruction period Shortening the time, solving the problem of labor shortage This is a masterpiece. 　Also included is wood finishing tape for both short sides. Therefore, It can be used depending on the purpose. What is lumber core plywood (block board)? The core material is made by stripping small square pieces of Falcata wood together with little distortion. A product made by crimping boards such as thinly peeled logs (veneer) on the front and back sides. is . Depending on the material of the veneer used for the front and back, "Sina lumber core plywood" and "Rawan lumber core plywood" are available. "Polylumbar core plywood" etc. There are various types. Compared to plywood (veneer) and solid woodLightweight and less likely to warp or twist Because the core material is thicker than the original,Excellent cost performance compared to plywood of the same thickness . Because the core material is softIt is also possible to drive screws or nails into the wood end. is . Product specifications standard size Composition/cross section true Shinalumber core plywood is as shown in the photo below. This product is made by laminating Falcata wood with Chinese veneer and core board. Quality Our products are manufactured based on the Japanese Agricultural Standards (JAS). Safety low formaldehyde plywood Contained in adhesives, it is said to be one of the causes of sick building syndrome. Formaldehyde. We prioritize the health of our customers who use our products. According to JAS standardLowest formaldehyde emission It is said that『 F☆☆☆☆ (F Four Star)” is proven We manufacture products. Board surface quality standards surface The surface is Sander finished (polished) With a fine and smooth textureeasy to paint For, beautifully finished Geru can do. Taking advantage of the warm, elegant texture and beautiful grain of Chinese china, it is often used as a surface finishing material without painting. ・Same as the surfaceSander finished (polished) ・There are many veneer joints compared to the surface, and there may be a difference in the color of the veneer (white/red). ・There may be more knots than the surface. Back side Precautions for use ■If you use paints called "natural paints" that are made mainly from animal, plant, or mineral resources. Due to high penetration and long drying time, please refrain from using it as it may cause poor adhesion or color unevenness. ■Can be used outdoors or at high temperatures even indoors. Please avoid using it in humid places or indoors where it may be exposed to water. ■The core material has small cavities due to joints and loose knots. ■As it is a natural wood, there are individual differences in grain, color, number of knots, etc. ■Photos are for illustrative purposes only. Depending on your monitor or screen environment, the colors and textures displayed may differ from the actual colors. Construction example

やすらぎのある「木の文化」。それは太古から私たちを包んでくれた森林を通して、地球の愛を感じること。 イケウチは、これからもそんな「木の文化」にこだわり続けていきたい。 Basic policy We want to continue to convey the “culture of wood” to the limitless future. Peaceful "Culture of wood". It is to feel the love of the earth through the forest that has surrounded us since ancient times. Ikeuchi would like to continue to stick to such a “culture of wood”. We will further expand the field with our know-how as a group of wood experts. Forests have supported the lives of animals since primitive times. That is why we humans also feel at peace living surrounded by trees. Wood is a material with great potential not only for its beauty and warmth, but also for energy conservation and recycling. However, forests are now in serious trouble globally. Under these circumstances, we at the Ikeuchi Group will continue to provide high-quality wooden products while maintaining a warm relationship with the forest, making use of the know-how we have accumulated as experts who have nurtured their own eyes. I would like to continue

Flame retardant If board (Sina Lawan) 複製 - プライバシーポリシー 複製 - 拠点一覧 複製 - お問い合わせ 複製 - お問い合わせ Basic policy Management policy 検索結果 その他 Characteristics of flame retardant plywood 　 　 on the surface China ” is a deciduous broad-leaved tree of the linden family, genus linden. Warmth There is pale yellowish white in, Clean and beautiful with few knotsgrain . Fine and smooth texture makes it easy to paint ,Beautiful finish can. A smooth finish can be obtained without polishing, so Nothing 　 Cases used as-painted There are many Material is. Chinese flameproof plywood Lawan flame retardant plywood 　 table “Lawan ” is a general term for broad-leaved trees of the Dipterocarpaceae family. 　Gentle wood grain with no large knots The surface is rough, light brown, light yellow. Color, peach-brown and individual differences A certain color is characteristic.Soft and easy to process ForExcellent ease of use , a material that is used in a wide range of situations. vinegar. What is flame retardant plywood? 　 Arrival Even if there is a fire, it is self-extinguishing. The flame will not spread ” stipulated by the Fire Service Act Ta Conditions for flame retardant performance standards Flame retardant products that meet the requirements plywood used as is . 　 By incorporating a flame retardant agent into the adhesive used to manufacture plywood and impregnating the core material, 　 Reliable flame retardant performance and tree Balancing the natural beauty of the surface material A product that achieves this. to the surface There is no problem with paintability. . Mainly events,Exhibition plywood (exhibition panels, bulletin boards, backboards, partition panels), props, etc. 　Used in places where a large number of people gather It has been done. Product specifications standard (width x length) Flame retardant product properties ability test Fire retardant products are based on the fire retardant performance standards stipulated by the Fire Service Act. Certification The committee 　determined Fire Retardant Tested according to performance standards; Residue Flame time, residual dust time, etc. Measure and base quasi to If rank thing is Is required. Our flame retardant plywood meets all flame retardant performance standards. I have passed the exam. Flame retardant display The flame retardant display is The format, method, etc. are determined by the Fire Service Act. Our defense To prove that flame plywood has flame retardant properties back side of product to " Manufacturer - stamp After stamping the Manufactured based on fire service laws and regulations. made Japan Fire Retardant Association 　 the law of nature issued " flame retardant label ” of Comes with a bow. Japan Flame Retardant Association Registration Number : BFE-①-1178) Quality Our products are manufactured based on the Japanese Agricultural Standards (JAS). Safety low formaldehyde plywood Contained in adhesives, it is said to be one of the causes of sick building syndrome. Formaldehyde. We prioritize the health of our customers who use our products. According to JAS standardLowest formaldehyde emission It is said that『 F☆☆☆☆ (F Four Star)” is proven We manufacture products. Precautions for use ■If you use paints called "natural paints" or "water-based paints" that are made from animal, plant, or mineral resources as main raw materials. Due to high penetration and long drying time, please refrain from using it as it may cause poor adhesion, uneven coloring, discoloration, whitening, and reduced flame retardant performance. ■Do not use outdoors or in hot and humid places even indoors. Please avoid using it indoors where it may be exposed to water. ■Tree for natural wood There are individual differences in eyes, color, number of nodes, etc. ■Photos are for illustrative purposes only. Depending on your monitor or screen environment, the colors and textures displayed may differ from the actual colors. Construction example

inquiry ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details ■Ikeuchi Veneer Co., Ltd. Shizunai Head Office 〒056-0025 1-1-22 Shizunai Kiba-cho, Shinhidaka-cho, Hidaka-gun, Hokkaido TEL: 0146-42-1121 FAX: 0146-45-2222 Click here for product details

China concentric If board ( all naveniah ) 複製 - プライバシーポリシー 複製 - 拠点一覧 複製 - お問い合わせ 複製 - お問い合わせ Basic policy Management policy 検索結果 その他 Characteristics of china coaxial plywood (all china veneer) 　 " on the surface China ” is a deciduous broad-leaved tree of the linden family, genus linden. Warm Chewy pale yellowish white in, Clean and beautiful with few knotsgrain . Texture Because it is fine and smooth, it is easy to paint and has a beautiful finish. Raise it can be done 　 polishing A smooth finish without having to You can get it. Shina co-core plywood is made by using china as the core material. China veneer Ordinary plywood with lauan core such as comparedThe end of the wood is beautiful The feature is that. Fittings, furniture, etc. As a surface finishing materialThere are many cases where it is used unpainted. It's the material. In addition, it is easy to process because it has less hangnails and is soft. It is also a popular product as plywood for cutting dies and blade dies. What is plywood (veneer)? 　 circle Thick Thin hollow board (Single board) of wood fiber direction of Alternately stack them one by one vertically → horizontally → vertically, Contact Adhesive Because it is manufactured by crimping using 　 Solid wood degree Yo Rimo Less expansion and contraction, strong and easy to process It is characterized by If you drive a screw or nail into the end of the wood (the cross section on the side of the board), the screw or nail will get stuck between the thin boards that are pasted together. Push the boards apart 　 Peel off Leshi Maikoto There is a plywood It is not suitable for driving screws or nails into the wood end. Product specifications standard Composition/cross section true Shina coaxial plywood (all-shina veneer) is a product made by laminating thin boards together in layers, as shown in the photo below. The layer of veneer and core material PLY , and the number of layers is Number of PLYs It is called. *As shown in the photo below 7 layers = 7PLY *The above configuration is a standard configuration. The core wood species and number of PLY may vary depending on the material used. Quality Our products are manufactured based on the Japanese Agricultural Standards (JAS). Safety low formaldehyde plywood Contained in adhesives, it is said to be one of the causes of sick building syndrome. Formaldehyde. We prioritize the health of our customers who use our products. According to JAS standardLowest formaldehyde emission It is said that『 F☆☆☆☆ (F Four Star)” is proven We manufacture products. Board surface quality standards surface The surface is Sander finished (polished) With a fine and smooth textureeasy to paint For, beautifully finished Geru can do. Taking advantage of the warm, elegant texture and beautiful grain of Chinese china, it is often used as a surface finishing material without painting. ・Same as the surfaceSander finished (polished) ・There are many veneer joints compared to the surface, and there may be a difference in the color of the veneer (white/red). ・There may be more knots than the surface. Back side Precautions for use ■If you use paints called "natural paints" that are made mainly from animal, plant, or mineral resources. Due to high penetration and long drying time, please refrain from using it as it may cause poor adhesion or color unevenness. ■Avoid using the product outdoors, or even indoors in hot, humid places or where it may be exposed to water. ■As it is a natural wood, there are individual differences in grain, color, number of knots, etc. ■Photos are for illustrative purposes only. Depending on your monitor or screen environment, the colors and textures displayed may differ from the actual colors. Construction example

Bending If board ( Sina Lawan ) 複製 - プライバシーポリシー 複製 - 拠点一覧 複製 - お問い合わせ 複製 - お問い合わせ Basic policy Management policy 検索結果 その他 Characteristics of bent plywood 　 　 on the surface China ” is a deciduous broad-leaved tree of the linden family, genus linden. Warmth There is pale yellowish white in, Clean and beautiful with few knotsgrain . Fine and smooth texture makes it easy to paint ,Beautiful finish can. A smooth finish can be obtained without polishing, so Nothing 　 Cases used as-painted There are many Material is. Chinese bending plywood Lawan bending plywood 　 table “Lawan ” is a general term for broad-leaved trees of the Dipterocarpaceae family. 　Gentle wood grain with no large knots The surface is rough, light brown, light yellow. Color, peach-brown and individual differences A certain color is characteristic.Soft and easy to process ForExcellent ease of use , a material that is used in a wide range of situations. vinegar. What is bent plywood? Ordinary plywood is In contrast to single-layer boards that are stacked one by one vertically → horizontally → vertically, alternating the direction of the wood fibers. Bending plywood is By overlapping the layers in the same direction, bendable veneer board is. Product specifications standard (width x length) Bending standard value Quality Our products are manufactured based on the Japanese Agricultural Standards (JAS). Safety low formaldehyde plywood Contained in adhesives, it is said to be one of the causes of sick building syndrome. Formaldehyde. We prioritize the health of our customers who use our products. According to JAS standardLowest formaldehyde emission It is said that『 F☆☆☆☆ (F Four Star)” is proven We manufacture products. Precautions for use ■Place the bent plywood on a cylinder or something close to a cylinder, and slowly bend it to create a curved surface. If you do not hit anything with it or bend it suddenly, it will easily break. ■If you use a paint called "natural paint" that is made from animal, plant, or mineral resources as the main raw material for China-bent plywood. Due to high penetration and long drying time, there is a possibility of poor adhesion or color unevenness, so please refrain from using it. ■Do not use outdoors or in hot and humid places even indoors. Please avoid using it indoors where it may be exposed to water. ■Tree for natural wood There are individual differences in eyes, color, number of nodes, etc. ■Photos are for illustrative purposes only. Depending on your monitor or screen environment, the colors and textures displayed may differ from the actual colors. Construction example

inquiry Ikeuchi's products, which travel around the world, are carefully inspected by professionals, from plywood and lumber used in furniture and construction to special lumber used for teaching materials. Strict quality control is conducted on everything from size and thickness to knots, rot, and dryness. In addition, these various plywood and lumber products are manufactured at Japanese Agricultural Standards (JAS) certified factories, certified as low formaldehyde plywood, and provide products with guaranteed quality. Ikeuchi products produced at JAS certified factories *Certification number ♦Shizunai Factory ・Ordinary plywood *JPIC-PW 6 ・Flame retardant plywood *RM-9340 ・Flame retardant plywood F☆☆☆☆ (Minister certified) *MFN-0910 ・Flame retardant plywood (Chief of the Fire and Disaster Management Agency) *BFE-①-1178 ♦Ikmaju factory (Malaysia) ・Ordinary plywood *JPIC-PW 74 ・Specially processed decorative plywood *JPIC-DW 138 ・Laminated veneer material for construction *JPIC-LV 23 With the enforcement of the Green Purchasing Law, Ikeuchi Veneer received business certification from the Japan Plywood Commercial Association to certify the legality and sustainability of wood and wood products. Green Purchasing Law *Certification number Concerning the certification of legality and sustainability of wood and wood products *Hokkaido-⑤-0002 Business Certification (Japan Plywood Commercial Association) Ikmaju has obtained CARB certification and EPA certification - clears the standards for formalin emission values of plywood regulated by the California Air Resources Board in the United States. CARB certification CARB certification number: TPC 6/CARB-ATCM/M052-HWPW042 Range of CARB certified composite wood products: Hardwood plywood with veneer core Formalin emission value standard: Phase 2 (0.05ppm) EPA certification EPA certification number :TPC 6/EPA-TSCA-M052-HWPW042 Effective date: February 21, 2019 Expiration date: February 20, 2023

block board (Rawan lumber core plywood) 複製 - プライバシーポリシー 複製 - 拠点一覧 複製 - お問い合わせ 複製 - お問い合わせ Basic policy Management policy 検索結果 その他 Characteristics of block board (lauan lumber core plywood) 　 of the surface "Lawan ” is a general term for broad-leaved trees of the Dipterocarpaceae family. 　Gentle wood grain with no large knots The surface is rough, and the individual colors are light brown, light yellow, and pinkish brown. It is characterized by its different color taste. 　Soft and easy to process Therefore, it is easy to use. It is a material that is used in a wide range of situations, such as shelves, storage shelves, bookshelves, and core and base materials for furniture. What is block board (lumber core plywood)? The core material is made by stripping small square pieces of Falcata wood together with little distortion. This product is made by crimping thinly peeled logs such as 22200000-0000-0000-0000-000000000222 (veneer) on the front and back sides. Depending on the material of the veneer used for the front and back, "Sina lumber core plywood" and "Rawan lumber core plywood" are available. "Polylumbar core plywood" etc. Various types Masu. Compared to plywood (veneer) and solid woodLightweight and less likely to warp or twist Because the core material is thicker than the original,Excellent cost performance compared to plywood of the same thickness . Because the core material is softIt is also possible to drive screws or nails into the wood end. is . Product specifications standard Composition/cross section true The block board is as shown in the picture below. This product is made by laminating falcata wood with lauan veneer and core board. Quality Our products are manufactured based on the Japanese Agricultural Standards (JAS). Safety low formaldehyde plywood Contained in adhesives, it is said to be one of the causes of sick building syndrome. Formaldehyde. We prioritize the health of our customers who use our products. According to JAS standardLowest formaldehyde emission It is said that『 F☆☆☆☆ (F Four Star)” is proven We manufacture products. Precautions for use ■Can be used outdoors or at high temperatures even indoors. Please avoid using it in humid places or indoors where it may be exposed to water. ■The core material has small cavities due to joints and loose knots. ■As it is a natural wood, there are individual differences in grain, color, number of knots, etc. ■Photos are for illustrative purposes only. Depending on your monitor or screen environment, the colors and textures displayed may differ from the actual colors. Construction example