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NICHIAS Corporation

1 Insulation Manufacturers in 2026

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.

Table of Contents

Categories Related to Insulation

List of 1 Insulation Manufacturers

*Including some distributors, etc.

Sort by Features

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  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • Japan
    • NICHIAS Corporation
      • Japan Address: 6-1, Hatchobori 1-chome, Chuo-ku, Tokyo, Japan

      Manufacturer Overview

      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.

Insulation Manufacturer Ranking

*Including some distributors, etc.

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

  1. NICHIAS Corporation: 6,445

Newly Established Company

  1. NICHIAS Corporation: 1896 (130 years ago)

Company with a History

  1. NICHIAS Corporation: 1896 (130 years ago)

Global Distribution of Insulation Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
Japan Japan 1 100.0%

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List of Insulation Products

585 products found - Page 6

585 products - Page 6

Toa Industry Co., Ltd.

Insulation, cork compound, water-stop sealing material Tordamper® KT-50S

250+ people viewing

Last viewed: 1 day ago

Tor Damper® KT⁻50S is an adhesive belt-shaped sealant. The main component is butyl rubber, which is compounded with tackifiers, cork, etc. Butyl ru...

Tokyo Kogyo Trading Co., Ltd.

Thermal & Environment Insulation Solutions TK Jacket

300+ people viewing

Last viewed: 3 hours ago

TK Jacket is an effective insulation solution for energy saving and safety measures. We can use a variety of materials and process them into approp...

Niko Bussan Co., Ltd.

Insulation RCF 1260 Bulk Fiber

500+ people viewing

Last viewed: 12 hours ago

■Insulation material Ceramic fiber (RCF), alumina fiber, and alkali silicate earth (AES) fiber were used. This is an insulating material that can w...

Paramount Glass Industries Co., Ltd.

Residential glass wool filling insulation Houseron ZERO (HZS) for Honshu

470+ people viewing

Last viewed: 19 hours ago

Class 5 (ZEH standard), non-formaldehyde standard model compatible with HEAT20 G1. ■Features -Uses raw materials that do not contain any formaldeh...

Price (without tax)

$ 96.85

Sowa Industries Co., Ltd.

Insulation material Biosoluble fiber (AES) cloth

370+ people viewing

Last viewed: 1 day ago

This cloth is woven from yarns spun with biosoluble fibers and a small amount of organic fibers. ■Features It has a high heat resistance and can b...

Mag Isobert Co., Ltd.

Heat/Cold Insulating Material Magpipe Cover

Architecture & Construction Use

570+ people viewing

For piping heat/cold insulation, condensation/freezing prevention. Demonstrates stable performance even under harsh environments such as plants and...

Price (without tax)

$ 2.93

Paramount Glass Industries Co., Ltd.

Residential glass wool filling insulation Houseron ZERO (HZD) for Honshu

310+ people viewing

Last viewed: 19 hours ago

A high-end model with non-formaldehyde insulation performance and the highest level of insulation in the Houselon ZERO series. ■Features -Uses raw...

Price (without tax)

$ 105.95

Toa Flex Co., Ltd.

Aluminum glass cloth

430+ people viewing

Last viewed: 1 day ago

■Applications Futon materials for heat retention, cold retention, and insulation, lagging materials ■Features Excellent heat retention, cold reten...

JFE Rock Fiber

Products, equipment, and buildings Loxelam granular cotton

1040+ people viewing

Last viewed: 17 hours ago

Strong, supple fibers are for all applications. F ★★★★ ■ Use ・ For industrial materials ・ Rock wool sound absorbing board ・ Ceramic external mate...

Price (without tax)

$ 42.55

Toa Industry Co., Ltd.

Insulation, cork compound, water-stop sealing material Tordamper® KT-50

340+ people viewing

Last viewed: 4 hours ago

Tor Damper® KT⁻50 is an adhesive belt-shaped sealant. The main component is butyl rubber, which is compounded with tackifiers, cork, etc. Butyl rub...

Toa Flex Co., Ltd.

Glass cross

510+ people viewing

Last viewed: 12 hours ago

■Applications Heat/cold/insulating bedding materials, lagging materials, and core materials for various packings. ■Features Excellent heat retenti...

Paramount Glass Industries Co., Ltd.

For Hokkaido General construction Interior glass wool Insulating and sound absorbing material Clear board CB

610+ people viewing

Last viewed: 13 hours ago

Surface decoration of glass wool with glass cloth. An economical interior material. ■Features ・An interior material made of high-density glass wo...

Price (without tax)

$ 104.00

Mag Isobert Co., Ltd.

Thermal/cold insulation material mug board

Architecture & Construction Use

490+ people viewing

Last viewed: 10 hours ago

Available in a wide variety of densities and thicknesses. Board-type glass wool that can be used for a wide range of purposes, including for constr...

Price (without tax)

$ 3.90

JFE Rock Fiber

Products, equipment, and building products Loxelam belt cold cold galaxy/aluminum glass cloth

1130+ people viewing

Last viewed: 3 hours ago

It is suitable for the construction of curved surfaces with strong construction, heat and compression. F ★★★★ ■ Use ・ Insulation and heat insulat...

9 models listed

BDS725BK-Products, equipment, and building products Loxelam belt cold cold galaxy/aluminum glass cloth
BDS740BK-Products, equipment, and building products Loxelam belt cold cold galaxy/aluminum glass cloth
BDS750BK-Products, equipment, and building products Loxelam belt cold cold galaxy/aluminum glass cloth
BDS775BK-Products, equipment, and building products Loxelam belt cold cold galaxy/aluminum glass cloth
BDS710BK-Products, equipment, and building products Loxelam belt cold cold galaxy/aluminum glass cloth
BDS725BKAG-Products, equipment, and building products Loxelam belt cold cold galaxy/aluminum glass cloth

Price (without tax)

$ 61.46

Toa Flex Co., Ltd.

BIOFRAX® BSF (biosoluble fiber) cloth

670+ people viewing

Last viewed: 14 hours ago

■Manufacturing method A plain weave product made of BSF yarn reinforced with glass fibers. ■Applications High-temperature curtains and gaskets, va...

Mag Isobert Co., Ltd.

Heat/Cold Insulating Material Magroll Aluminum

Architecture & Construction Use

500+ people viewing

Last viewed: 1 day ago

Roll-type glass wool products that can be widely used as heat/cold insulation for air conditioning ducts, vehicles, and various equipment. ■Main f...

Price (without tax)

$ 138.97

Paramount Glass Industries Co., Ltd.

Blow-in insulation for Hokkaido Blow-in glass wool New Danbro

640+ people viewing

Last viewed: 1 day ago

Blow-in insulation material for ceilings. Please leave the construction to a specialized construction shop. ■Features ・Using homogeneous glass wo...

JFE Rock Fiber

Products, equipment, and building products Loxelam metal las blanket metal las

390+ people viewing

Last viewed: 11 hours ago

It has a durable structure and is suitable for heat insulation and heat retention in high temperature parts. F ★★★★ ■ Use ・ Heat insulation of la...

2 models listed

BDS850ml-Products, equipment, and building products Loxelam metal las blanket metal las
BDS875ml-Products, equipment, and building products Loxelam metal las blanket metal las

Price (without tax)

$ 119.37

Toa Flex Co., Ltd.

BIOFRAX® BSF (Biosoluble Fiber) Blanket

670+ people viewing

Last viewed: 18 hours ago

■Raw materials BIOFRAX® BSF bulk ■Manufacturing method BIOFRAX® BSF bulk integrated and needle-processed products ■Applications Heating furnace i...

Mag Isobert Co., Ltd.

Heat/cold insulation material Magroll (ALGC pasted)

Architecture & Construction Use

580+ people viewing

Last viewed: 1 day ago

Heat and cold insulation for air conditioning ducts. Product that complies with public construction work standard specifications ■Main features ・...

Price (without tax)

$ 191.75

Kimoto Rubber Industries Co., Ltd.

Rubber sponge sheet Closed cell rubber sponge

Medical Industry Use

880+ people viewing

Last viewed: 1 hour ago

A rubber sponge sheet is a sheet made by kneading foaming materials into the raw material rubber. Rubber sponge has two types: closed cells, which ...

Paramount Glass Industries Co., Ltd.

Residential glass wool for Hokkaido Additional insulation/exterior insulation Taiyo SUN board Exterior

570+ people viewing

Last viewed: 1 day ago

We have been adopted by many companies in Hokkaido, municipalities within the prefecture, development bureaus, private condominiums, etc. A proven ...

Price (without tax)

$ 9.75

Mag Isobert Co., Ltd.

Heat/Cold Insulating Material Magroll

Architecture & Construction Use

400+ people viewing

Roll-type glass wool products that can be widely used for heat and cold insulation in construction, vehicles, and various equipment. ■Main feature...

Price (without tax)

$ 106.47

JFE Rock Fiber

Products, equipment, and building products Loxelam wired blanket turtle shelled shelled network

550+ people viewing

Last viewed: 17 hours ago

Easy to construct complex curved surfaces due to the strength of the turtle shell. F ★★★★ ■ Use ・ Heat insulation of industrial equipment such as...

4 models listed

BD08025WA-Products, equipment, and building products Loxelam wired blanket turtle shelled shelled network
BD08050WA-Products, equipment, and building products Loxelam wired blanket turtle shelled shelled network
BD08075WA-Products, equipment, and building products Loxelam wired blanket turtle shelled shelled network
BD08010wa-Products, equipment, and building products Loxelam wired blanket turtle shelled shelled network

Price (without tax)

$ 71.50

Paramount Glass Industries Co., Ltd.

Residential glass wool for Hokkaido Additional insulation/external insulation Taiyo SUN board

580+ people viewing

Last viewed: 1 day ago

This is a high-performance glass wool board developed for the additive insulation method using Taiyo SUN, a safe and high-quality high-performance ...

Price (without tax)

$ 29.25

JFE Rock Fiber

Products, equipment, and building products Loxelam felt (outside stuck) Aluminum glass cloth / aluminum craft

610+ people viewing

Last viewed: 3 hours ago

Lightweight and flexible, improving the construction of the curved surface ■ Use ・ Heat insulation of air conditioning duct, piping, etc. ・ Heat i...

4 models listed

BD0425agw-Products, equipment, and building products Loxelam felt (outside stuck) Aluminum glass cloth / aluminum craft
BD0450agw-Products, equipment, and building products Loxelam felt (outside stuck) Aluminum glass cloth / aluminum craft
BD0425A-Products, equipment, and building products Loxelam felt (outside stuck) Aluminum glass cloth / aluminum craft
BD0450AS-Products, equipment, and building products Loxelam felt (outside stuck) Aluminum glass cloth / aluminum craft

Price (without tax)

$ 62.04

Paramount Glass Industries Co., Ltd.

Residential glass wool filling insulation for Hokkaido Taiyo SUN

850+ people viewing

Last viewed: 1 day ago

“Taiyo SUN” was created using our technology developed locally in Hokkaido. ■Features -This is a high-performance product developed for the first ...

Price (without tax)

$ 61.75

Paramount Glass Industries Co., Ltd.

Residential glass wool filled insulation for Hokkaido Taiyo SUNR (SRJ)

610+ people viewing

Last viewed: 1 day ago

The "Taiyo SUNR" series is a higher performance version of the familiar "Taiyo SUN" with a thermal conductivity of 20 [kg/m³] and a thermal conduct...

Price (without tax)

$ 82.55

JFE Rock Fiber

Loxelam felt ideal for luxury, facilities, and building products for flexible partition walls and ceiling.

430+ people viewing

Last viewed: 3 hours ago

Ideal for lighter and flexible partition walls and ceilings F ★★★★ ■ Use ・ Building wall ・ Ceiling insulation ・ Sound ・ Sound absorption of apart...

4 models listed

BF04025Z-Loxelam felt ideal for luxury, facilities, and building products for flexible partition walls and ceiling.
BF04050B-Loxelam felt ideal for luxury, facilities, and building products for flexible partition walls and ceiling.
BD04050P-Loxelam felt ideal for luxury, facilities, and building products for flexible partition walls and ceiling.
BD04010P-Loxelam felt ideal for luxury, facilities, and building products for flexible partition walls and ceiling.

Price (without tax)

$ 45.50

Niko Bussan Co., Ltd.

Recycled products Recycled bulk

320+ people viewing

Last viewed: 10 hours ago

■Recycled bulk It is a cotton-like product that can withstand high temperatures of 1,300℃ grade and has excellent insulation performance with low t...







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