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This section provides an overview for insulation as well as their applications and principles. Also, please take a look at the list of 1 insulation manufacturers and their company rankings. Here are the top-ranked insulation companies as of September, 2026: 1.NICHIAS Corporation.
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*Including some distributors, etc.
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Nichias Corporation, founded in 1896 and headquartered in Tokyo, Japan, is a manufacturer and seller of building materials, auto parts, advanced, industrial, and energy products. In 1938, it became the first Japanese company to manufacture rock wool products, and in 1952, it began making spiral wound gaskets. It aims for carbon neutrality by 2050 and is engaged in recycling rock wool product scraps from its plants and construction sites. Its manufacturing establishments in Japan and overseas have ISO 14001, and its product portfolio includes sealing materials, fluoro resin products, heat insulators, calcium silicate boards, and rubber composite gaskets.
Ranking as of September 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | NICHIAS Corporation |
100.0%
|
Derivation Method
The ranking is calculated based on the click share within the insulation page as of September 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
1 | 100.0% |
585 products found - Page 5
585 products - Page 5
Fujiden Co., Ltd.
390+ people viewing
Last viewed: 22 hours ago
■Product that does not require power tools using lightweight board and flexible putty ・Achieves an easy and beautiful finish ・It is a kit product...
Asahi Kasei Construction Materials Co., Ltd.
440+ people viewing
Last viewed: 3 hours ago
It is a certified non-combustible material that combines aluminum foil on both sides of Neoma foam. Basic performance of Neoma foam ■High insulati...
3 models listed
Tokyo Kogyo Trading Co., Ltd.
280+ people viewing
Last viewed: 1 day ago
Super wool is an artificial amorphous fiber based on CaO, MgO, and SiO2 (CMS) that has low persistence in living organisms and is called a bio-solu...
Shizuka Co., Ltd.
550+ people viewing
Sound absorbing material for indoor/indoor use. Reduces echoes in the room, making it easier to hear and talk on the phone or in web conferences. I...
Niko Bussan Co., Ltd.
380+ people viewing
Last viewed: 12 hours ago
■Insulation material This insulation material uses ceramic fiber (RCF), alumina fiber, and alkali silicate earth (AES) fiber to withstand high temp...
Mag Isobert Co., Ltd.
530+ people viewing
Last viewed: 8 hours ago
A board-type glass wool product that can be used as a heat or cold insulator for air conditioning ducts. Public construction work standard specific...
Sowa Industries Co., Ltd.
420+ people viewing
Last viewed: 3 hours ago
A rope made by twisting biosoluble fibers into yarn. ■Features It has a high heat resistance and high heat insulation properties. Excellent chemic...
Paramount Glass Industries Co., Ltd.
510+ people viewing
Last viewed: 9 hours ago
A high-performance glass wool for interior use that has expanded the range of flame-retardant certification to the entire lineup. ■Features - Idea...
ACHILLES CORPORATION
520+ people viewing
Last viewed: 18 hours ago
■Agricultural and livestock insulation materials It improves heat and cold in livestock barns (pig pens, chicken pens, cow pens), etc. with its exc...
Toa Flex Co., Ltd.
410+ people viewing
Last viewed: 23 hours ago
■Applications This product is made of plain woven glass cloth dyed black and is pasted onto a glass wool board and used for air conditioning ducts....
Fujiden Co., Ltd.
370+ people viewing
■Product that does not require power tools using lightweight board and flexible putty ・Achieves an easy and beautiful finish ・It is a kit product...
Nihon Glass Fiber Industrial Co., Ltd.
510+ people viewing
Last viewed: 23 hours ago
This product has improved insulation performance by using glass fiber as the core material and surrounding it with a laminate film to create a vacu...
Shizuka Co., Ltd.
420+ people viewing
Last viewed: 1 day ago
Sound absorbing material for indoor/indoor use. Reduces echoes in the room, making it easier to hear and talk on the phone or in web conferences. I...
Niko Bussan Co., Ltd.
610+ people viewing
Last viewed: 1 hour ago
■Insulation material This insulation material uses ceramic fiber (RCF), alumina fiber, and alkali silicate earth (AES) fiber to withstand high temp...
Sowa Industries Co., Ltd.
300+ people viewing
Last viewed: 9 hours ago
This product is made into paper by adding biosoluble fibers and a small amount of organic binder using a paper machine. ■Features It has a high he...
Mag Isobert Co., Ltd.
550+ people viewing
Last viewed: 8 hours ago
Mag Isobair's Magroll Light Fit is a roll-type glass wool that can be used in a wide range of applications as a heat-insulating and sound-absorbing...
Fujiden Co., Ltd.
520+ people viewing
Last viewed: 1 hour ago
■Product that does not require power tools using lightweight board and flexible putty ・Achieves an easy and beautiful finish ・It is a kit product...
Paramount Glass Industries Co., Ltd.
790+ people viewing
Last viewed: 20 hours ago
A wide range of densities and thicknesses are available to accommodate a wide range of applications. ■Features ・A highly versatile glass wool tha...
ACHILLES CORPORATION
460+ people viewing
Last viewed: 1 day ago
■Agricultural and livestock insulation material Triton Revo-P (for walls) A wall insulation panel that uses a resin composite sheet and is resistan...
Sowa Industries Co., Ltd.
370+ people viewing
Last viewed: 17 hours ago
This is a product made by accumulating biosoluble fibers in layers and needling them into a blanket shape. ■Features It has a high heat resistance...
Niko Bussan Co., Ltd.
590+ people viewing
Last viewed: 9 hours ago
■Insulation material This insulation material uses ceramic fiber (RCF), alumina fiber, and alkali silicate earth (AES) fiber to withstand high temp...
JAPAN INSULATION CO., LTD.
480+ people viewing
Last viewed: 9 hours ago
A heat insulation support for piping that integrates high-density zonotolite-based calcium silicate insulation material and support fittings. ■Fea...
Mag Isobert Co., Ltd.
620+ people viewing
Last viewed: 1 day ago
A glass wool product whose entire surface is packed with polyethylene film. Ideal for ceiling installation and partition filling in buildings, fact...
Fujiden Co., Ltd.
380+ people viewing
Last viewed: 21 hours ago
■Product that does not require power tools using lightweight board and flexible putty ・Achieves an easy and beautiful finish ・It is a kit product...
Niko Bussan Co., Ltd.
660+ people viewing
Last viewed: 7 hours ago
■Insulation material This insulation material uses ceramic fiber (RCF), alumina fiber, and alkali silicate earth (AES) fiber to withstand high temp...
ACHILLES CORPORATION
500+ people viewing
Last viewed: 1 day ago
■Triton Revo-P (for ceiling) A ceiling insulation panel that uses a resin composite sheet and is resistant to rust and can be pressure washed. Fea...
JFE Rock Fiber
620+ people viewing
Last viewed: 10 hours ago
For external tension method and filling method ･ F ★★★★ ･ JIS A 9521 Building insulation material ･ Non-combustible materials: NM-8600 ■ Characte...
2 models listed
Mag Isobert Co., Ltd.
500+ people viewing
Heat and cold insulation material exclusively for piping. Compatible with steel pipe sizes and exhibits stable performance even in harsh environmen...
Fujiden Co., Ltd.
440+ people viewing
Last viewed: 11 hours ago
■Product that does not require power tools using lightweight board and flexible putty ・Achieves an easy and beautiful finish ・It is a kit product...
