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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 3
585 products - Page 3
Tokyo Kogyo Trading Co., Ltd.
670+ people viewing
Recepal is a reinforced board-shaped insulation material made mainly of calcium silicate mixed with special fibers. A heat insulating material with...
Hotty Polymer Co., Ltd.
380+ people viewing
■Summary "Mushitight®" is a revolutionary extruded product that has a repellent effect that reduces the intrusion of unpleasant pests and the like ...
JFE Rock Fiber
990+ people viewing
Last viewed: 3 hours ago
Insulation material for filling methods, ceilings, and wall walls ･ F ★★★★ ･ JIS A 9521 Building insulation material ･ Non-combustible materials: ...
6 models listed
Paramount Glass Industries Co., Ltd.
660+ people viewing
Last viewed: 9 hours ago
Roll type that is easy to install.Insulation material exclusively for double folded plate roofs with vast areas. ■Features ・This insulation mater...
Meisei
730+ people viewing
Last viewed: 1 day ago
It is a very flexible flexible micro porous insulation material. Because it is coated with glass cloth, it is clean and easy to handle. It is a p...
Tokyo Kogyo Trading Co., Ltd.
190+ people viewing
Last viewed: 1 day ago
A flexible elastic rubber insulation material made by foaming NBR (nitrile rubber) with nitrogen. Closed cell structure prevents water vapor from e...
Kato Electric Furnace Materials Manufacturing Co., Ltd.
440+ people viewing
Last viewed: 1 hour ago
Super wool blanket is a product made by accumulating super wool bulk in layers and needling it into a blanket shape. The product exhibits excellent...
3 models listed
Kimoto Rubber Industries Co., Ltd.
810+ people viewing
Last viewed: 9 hours ago
Polyethylene foam is a sheet made of polyethylene resin as a base material. Polyethylene foam also has two types: closed cells, which have independ...
Fujiden Co., Ltd.
530+ people viewing
Last viewed: 13 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...
Fujiden Co., Ltd.
290+ people viewing
Last viewed: 22 minutes ago
■Floor products filled with fireproof packs This is a kit product that includes all the necessary parts depending on the opening size. Fiblock is ...
Asahi Kasei Construction Materials Co., Ltd.
610+ people viewing
Last viewed: 1 hour ago
This is a base panel with metal exterior specifications for a steel frame structure, which is a composite of Neoma foam and wood wool cement board....
8 models listed
Asahi Kasei Construction Materials Co., Ltd.
500+ people viewing
Last viewed: 4 hours ago
Standard product of Neomaform. It can be used for a variety of purposes including wooden structures, steel structures, RC structures, renovations, ...
10 models listed
ACHILLES CORPORATION
710+ people viewing
Last viewed: 1 day ago
■Tritongal Flat This insulating panel has a flat surface that prevents dust from adhering to it, and can be used for high-pressure washing to maint...
Nissin Kogyo Co., Ltd.
1330+ people viewing
Last viewed: 21 hours ago
Hard urethane insulation material. Mainly used for asphalt exposed insulation specifications. Conforms to JIS A 9521 (Insulation Materials for Arch...
Hamamatsu Gasket Co., Ltd.
410+ people viewing
Attach it to a resin cover, etc. to block the heat transmitted from the heat source to the surface of the cover. ■Main uses Blocks heat transmitte...
Toa Flex Co., Ltd.
680+ people viewing
Last viewed: 1 hour ago
■Applications Lagging for heat retention and insulation, insulation for various ducts and pipes ■Features Excellent heat retention, cold retention...
Sowa Industries Co., Ltd.
320+ people viewing
Last viewed: 12 hours ago
A rope made by twisting heat-resistant glass fibers together as yarn. ■Features Excellent insulation, heat retention, and cold retention performan...
JFE Rock Fiber
730+ people viewing
Last viewed: 3 hours ago
No separate paste of moisture -proof film is required. Hometown -resistant, integrated structure of moisture -proof. ･ Filling method JIS A 6930 A...
10 models listed
Meisei
790+ people viewing
Last viewed: 10 hours ago
"Slat -type microsam" is a flexible microporous insulation material with excellent insulation characteristics. Since the panel is coated with a gl...
JAPAN INSULATION CO., LTD.
440+ people viewing
Last viewed: 8 hours ago
The JIC Eco-Toughness series is a heat insulation board that has a high base material heat resistance of 1,000℃ and has achieved high heat insulati...
4 models listed
OK Equipment Co., Ltd.
650+ people viewing
Last viewed: 7 hours ago
■Flame retardant JCDA 0009 flame retardant compliance ■Summary ・With embossed skin, heat resistant temperature is -40 to 120℃. It can be used wit...
10 models listed
Kato Electric Furnace Materials Manufacturing Co., Ltd.
400+ people viewing
Last viewed: 8 hours ago
Super Wool Bulk is a biosoluble fiber with long fibers and low shot content. This product also exhibits excellent thermal insulation properties, th...
3 models listed
Fujiden Co., Ltd.
540+ 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...
Fujiden Co., Ltd.
580+ people viewing
Last viewed: 33 minutes ago
■Floor products filled with fireproof packs This is a kit product that includes all the necessary parts depending on the opening size. Fiblock is ...
ACHILLES CORPORATION
570+ people viewing
■Triton Revo-W A double-sided steel insulation panel with a luxurious square wave pattern that can be used for both interior and exterior use. This...
Nippon Jukenkyo Co., Ltd.
330+ people viewing
Last viewed: 2 hours ago
Niko Bussan Co., Ltd.
620+ people viewing
Last viewed: 1 day ago
■Insulation material This insulation material uses ceramic fiber (RCF), alumina fiber, and alkali silicate earth (AES) fiber to withstand high temp...
Nippon Jukenkyo Co., Ltd.
360+ people viewing
Last viewed: 3 hours ago
■Knock-down ceiling inspection port kit suitable for storage and transportation This is a knock-down type (disassembled and assembled on-site) ceil...
