Insulation Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Insulation Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. フジ化成工業 本社 Tottori//Building materials, supplies and fixtures manufacturers
  2. 古河電気工業 機能樹脂エンジニアリング営業部 Tokyo//others
  3. エスコ Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 マグ・イゾベール Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 日本アクア Tokyo//Building materials, supplies and fixtures manufacturers
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Insulation Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. "Ultra-thin" 5mm thick kitchen exhaust insulation material 'SS Premier' エスコ
  2. Building insulation material for folded plate roofs "Funen Ace" 古河電気工業 機能樹脂エンジニアリング営業部
  3. Insulation material "Rock Cell Board" that enables direct tile application. フジ化成工業 本社
  4. 4 High-performance phenolic foam insulation material "Phenoboard" フクビ化学工業
  5. 5 Insulation Material "Aqua Foam LITE" 日本アクア

Insulation Product List

121～135 item / All 577 items

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Cellulose fiber insulation material

Cellulose fiber insulation material

We provide a safe and secure indoor environment with natural material insulation.

Cellulose fiber is an insulation material made from recycled newspaper, which has the property of maintaining humidity at 40% to 60%, the most comfortable environment for people. Unlike other insulation materials, it can fill gaps that are hard to reach, thereby reducing condensation. In the Deco's Dry construction method used, specialized technicians who have passed rigorous tests and training carry out the installation, and it is guaranteed that no condensation will occur within the cellulose fiber for 20 years. Since newspaper is made from wood, there are no concerns about sick house syndrome, allowing for a safe living environment.

  • Cellulose Fiber
  • Roof and gutter construction
  • Insulation work

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Polyester insulation material Power Max

Polyester insulation material Power Max

Insulation made of 100% polyester, considering health and the environment.

In Japan's hot and humid climate, moisture is a formidable enemy for homes. The "V.F. System" is achieved through a special hollow polyester with excellent moisture diffusion performance and our unique "3D manufacturing method." It can constantly move a wide range of water vapor, preventing insulation materials from deteriorating due to moisture. Thanks to PowerMax, we maintain a consistently comfortable home with our world-leading technology.

  • Ceramic siding
  • Insulation work
  • Other wall materials

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Polyester floor insulation material Power Dry

Polyester floor insulation material Power Dry

Moisture-resistant, fully pre-cut, easy-to-install 100% polyester insulation with ear tabs.

Complete pre-cut products. Each piece is accurately cut in our domestic factory certified with ISO9001, according to orders. Furthermore, we deliver with ears, allowing for quick fastening on-site with a stapler. This reduction in construction time can also lead to cost savings. Made with our unique 3D manufacturing technology, the structure allows for the diffusion of water and moisture. Even if exposed to rainwater during the construction period, water drains down and dries naturally. It is also resistant to moisture, helping to prevent the deterioration of insulation materials caused by moisture from below the floor.

  • Other flooring materials
  • Insulation work

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Foundation insulation anti-termite insulation material "Perform Guard"

Foundation insulation anti-termite insulation material "Perform Guard"

The optimal termite-resistant insulation material for basic insulation! Continuing experiments on termite damage to improve environmental safety and termite resistance performance [Over 20 years of experience in building-related fields].

Perform Guard," the foundation insulation anti-termite material that protects your important home from termite damage. It is an anti-termite insulation material created using technology developed by AFM Corporation, which uniformly incorporates a harmless inorganic compound (boron-based) for humans. Since 1990, AFM Corporation has been conducting termite experiments on anti-termite insulation materials for over 24 years, continuously carrying out damage tests in the United States and Japan, aiming to improve environmental safety and anti-termite performance. For the first time in the world, the anti-termite performance of Perform Guard was recognized, receiving special approval under the building code of the National Association in 2000. It is the first anti-termite insulation material in Japan, with over 20 years of performance related to buildings and over 15 years related to foundation insulation. In terms of performance, its anti-termite properties last semi-permanently, and since its components do not naturally decompose, it does not cause soil contamination or harm the global environment. It is a product that does not fall under the regulations for sick house measures, does not emit harmful substances such as formaldehyde, and is considerate of health and the environment. *If you would like a sample, please contact us with "Request for Cut Sample" noted. *For more details, please contact us or download the PDF.

  • Bead method polystyrene foam

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Wool insulation Wool Breath

Wool insulation Wool Breath

Breathable wool insulation

Japanese houses have been built using wood since ancient times because quality timber has always been readily available. Even in modern times, wooden construction remains central to residential building due to cost considerations and ease of processing. In an era without insulation materials, the difference between outdoor temperatures and indoor temperatures was minimal, making "condensation" not a significant issue for homes. However, modern houses achieve a certain level of airtightness even without special construction methods or technologies. This creates the potential for condensation to occur within the walls. Even durable wood can suffer from decay fungi when it absorbs moisture, significantly reducing its lifespan. Additionally, damp wood is a favorite food of termites. Methods have been considered to prevent moisture from entering the walls, such as increasing density and using exterior wall insulation, which theoretically seem beneficial, but it is common knowledge on-site that ensuring walls remain moisture-free for over 20 years is quite challenging. Eliminating moisture in Japanese wooden houses is difficult; instead, we should think about how to coexist with moisture.

  • Wool insulation
  • Insulation work
  • Other woodworking

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"Summer cool and winter warm" residential insulation material 'Form Light SL Series'

"Summer cool and winter warm" residential insulation material 'Form Light SL Series'

Wrap your home entirely in air bubbles. With insulation materials that minimize temperature differences in areas like the toilet, bathroom, and washroom, create a "Marshmallow Insulated Home"!

The "Formlight SL Series" is an insulation material made of site-sprayed polyurethane foam that achieves an energy-efficient, quiet, and healthy living environment through high airtightness and high thermal insulation. With advanced insulation and airtightness, unnecessary heat exchange with the outside air is eliminated, providing a comfortable space with minimal temperature differences. By reducing the temperature differences in areas such as toilets, bathrooms, and washrooms, it helps prevent heat shock during winter. We offer a lineup that includes the high-performance non-fluorocarbon type SL-50α, which uses HFO blowing agents, as well as the water-blown non-fluorocarbon types SL-100 and SL-100AT, which adds termite resistance to SL-100. 【Features】 ■ High airtightness and high thermal insulation ■ Reduces condensation, preventing dust mites, mold, and termites ■ Energy-efficient, comfortable, and economical ■ Maintains a quiet living environment with no sound leakage due to excellent airtightness ■ Ensures long-term comfortable living without deterioration of insulation and airtightness *For more details, please refer to the PDF materials or feel free to contact us.

  • Hard urethane foam
  • Heat insulation and heat shielding methods
  • Anti-rot, anti-termite, anti-mold material

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EPDM independent bubble insulation material "Aeroflex"

EPDM independent bubble insulation material "Aeroflex"

Supports a wide temperature range from -200℃ to +125℃! The flexible material makes installation easy.

"Aeroflex" is an independent bubble insulation material suitable for refrigeration and air conditioning equipment. It features a built-in moisture barrier, eliminating the need for additional moisture-proof materials and making it resistant to aging. Additionally, it maintains a stable thermal conductivity across a wide temperature range. 【Features】 ■ Continuous operating temperature ranges from -200°C to +125°C ■ Does not require moisture-proof materials ■ Flame retardant (equivalent to UL94-V0) ■ In the unlikely event of combustion, it produces minimal smoke and is less likely to emit harmful substances ■ Flexible material makes installation easy *For more details, please refer to the PDF document or feel free to contact us.

  • Insulation work

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Aeroflex Prefabricated Products and Joint Covers

Aeroflex Prefabricated Products and Joint Covers

Exhibiting at HVAC&R JAPAN 2024 from January 30 to February 2! Prefabrication reduces construction time and total costs. Can be manufactured even in complex shapes.

"AEROFLEX: Aeroflex Prefabricated Products and Joint Covers" is a product made using the special elastomer "AEROFLEX," which features an independent bubble structure developed as insulation material for refrigerants, refrigeration, and chilled water. By processing it into various shapes, it reduces the labor involved in installation and allows for easy attachment. It contributes to shortening construction time and reducing total costs. We can also produce complex shapes and accept custom sizes flexibly. 【Features】 ■ Cost reduction through prefabrication ■ Estimates and production based on drawings available *For more details, please refer to the PDF materials or feel free to contact us. ★ We will be exhibiting at HVAC&R JAPAN 2024! ★ Venue: Tokyo Big Sight, East Exhibition Halls 1 & 2 Dates: January 30 (Tuesday) - February 2 (Friday), 2024 Booth Number: 011 We look forward to welcoming you to our booth!

  • others

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Is the IcyNen LD foam <urethane water-absorbent>?

Is the IcyNen LD foam <urethane water-absorbent>?

Developed to absorb almost no water! Introducing the results of the polyurethane foam water absorption test.

Polyurethane, like sponge and similar materials, is fundamentally a material that easily absorbs water. When it absorbs water due to rainwater intrusion and retains it, it can cause mold growth, as well as degradation or deformation and shrinkage due to hydrolysis. "Icynene LD Foam" is a spray foam polyurethane developed with a unique cell structure that minimizes water absorption, and the difference is evident. In the North American ASTM D2862 water absorption test results for spray polyurethane, the water absorption rate was only "5%", showing more than a tenfold difference compared to other companies. [Test Overview] ■ Test Name: Spray Polyurethane Water Absorption Test ■ Test Content: - Water is placed in a metal container, and the test specimen is completely submerged in water for 96 hours. Afterward, it is taken out to measure how much water it has absorbed. *For more details, please refer to the PDF document or feel free to contact us. *Service Areas: Aichi, Gifu, Mie, Shizuoka, the three Hokuriku prefectures (Toyama, Ishikawa, Fukui), Nagano.

  • Urethane foam

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Is the Icynene LD foam sweater warm?

Is the Icynene LD foam sweater warm?

Icynene insulation prevents air movement within the walls, eliminating concerns about moisture buildup!

For many years, an old sweater may not feel very warm because the fibers have shrunk and are no longer able to create sufficient air layers, and the same applies to fiber-based insulation materials. Icynene insulation does not allow air movement within the walls and does not absorb water or retain moisture. In the test results of ASTM E2178 in the United States, the air permeability rate of "Icynene LD Foam" was 0.019 l/(s·m²)@75pa, which is below the ASTM standard. [Test Overview] ■ Test Name: Air Permeability Test ■ Test Content - A test specimen is placed in a sealed pressure vessel, and negative pressure is applied by evacuating air from one side to measure how much air flows through the test specimen. * For more details, please refer to the PDF materials or feel free to contact us. * Service Areas: Aichi, Gifu, Mie, Shizuoka, the three Hokuriku prefectures (Toyama, Ishikawa, Fukui), Nagano.

  • Hard urethane foam

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Is the Icynene LD foam (spray polyurethane) smelly?

Is the Icynene LD foam (spray polyurethane) smelly?

Green card certification and green building certification too! The chemical components of VOC are below the standard value.

Polyurethane foam has a distinctive odor known as amine smell when sprayed. However, this dissipates to a level that is hardly noticeable to humans within 24 hours after spraying. Icynene's site-applied spray foam insulation has low VOC (volatile organic compounds) levels, which are lower than those of typical paints and adhesives. Additionally, the chemical components of VOCs as defined by the Ministry of Health, Labour and Welfare are below the standard values. [Features] ■ Low VOC levels, lower than typical paints and adhesives ■ The chemical components of VOCs as defined by the Ministry of Health, Labour and Welfare are below the standard values *For more details, please refer to the PDF materials or feel free to contact us. *Service areas: Aichi, Gifu, Mie, Shizuoka, the three Hokuriku prefectures (Toyama, Ishikawa, Fukui), Nagano.

  • Hard urethane foam

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Icynene LD Foam <Creating a Quiet Environment>

Icynene LD Foam <Creating a Quiet Environment>

The indoor side of the wall using Icynene shows data indicating it is about half!

Polyurethane foam is an insulation material with excellent sound absorption performance. "Icynene LD Foam" is a very soft polyurethane foam that absorbs sounds generally referred to as living sounds, ranging from 250 to 4000 Hz. In tests conducted by the American ASRM E90/C423, the NRC (Noise Reduction Coefficient) was 0.70, and the STC (Sound Transmission Class) was 37 dB. [Test Overview] ■ Test Name - Sound Transmission Loss (dB) - Noise Reduction Coefficient (Absorption Rate) ■ Test Results - STC (Sound Transmission Class): 37 dB - NRC (Noise Reduction Coefficient): 0.70 *For more details, please refer to the PDF document or feel free to contact us. *Service Areas: Aichi, Gifu, Mie, Shizuoka, the three Hokuriku prefectures (Toyama, Ishikawa, Fukui), Nagano.

  • Hard urethane foam

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EPS Underground Pipe Protection Method

EPS Underground Pipe Protection Method

This is a construction method to prevent the rupture of underground buried lifelines due to liquefaction phenomena.

This is a revolutionary construction method using blocks made of expanded polystyrene (EPS) that addresses all aspects of protection, workability, and cost.

  • Earthworks
  • Ground improvement
  • Pile and foundation work

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Sample giveaway! Sound-absorbing and insulating material 'NOISELITE'

Sample giveaway! Sound-absorbing and insulating material 'NOISELITE'

Sound-absorbing effect is 30% greater than felt, and the weight is about 1/5 of mixed-color felt! Ultra-fine fiber non-woven fabric.

The product "NOISELITE" that we handle is a non-woven fabric made from ultra-fine fibers. It exhibits high sound absorption effectiveness, particularly in the high-frequency range, and is lightweight and bulky, making it excellent for thermal insulation. It is ideal for use as sound-absorbing material or insulation material. It is useful in applications such as sound-absorbing materials for automobiles, MRI and CT machines, washing machines, as well as for insulating down jackets and winter fields. ★ We are currently offering samples to the first 30 companies! 【Features】 ■ Alternative to polyester cotton materials, felt, and mixed-color felt ■ Sound absorption effect is 30% greater than conventional felt ■ Weight is about half that of conventional polyester and about one-fifth that of mixed-color felt *For more details, please download the catalog or contact us.

  • molding
  • Insulation work

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[Free Sample Available] Independent Bubble Elastomer Insulation Material 'Insulation Foam'

[Free Sample Available] Independent Bubble Elastomer Insulation Material 'Insulation Foam'

Flexible and low density! The characteristics of the double-sided surface and independent bubbles maintain stable insulation effects.

"Insulation foam" is an independent bubble elastomer insulation material with a continuous use temperature range of -200°C to +125°C. It has non-combustibility, combustion safety, UV resistance, weather resistance, and chemical resistance, and does not require a cover to protect the material from moisture. Additionally, its flexible nature makes installation easy. The surface is smooth and does not cause itching like glass wool. [Features] - The dual-sided skin and independent bubble characteristics maintain stable insulation effectiveness. - Continuous use temperature range is -200°C to +125°C. - Non-combustibility, combustion safety, UV resistance, weather resistance, and chemical resistance. - Does not require a cover to protect the material from moisture. - Flexible nature makes installation easy. - Smooth surface that does not cause itching like glass wool. *For more details, please refer to the PDF document or feel free to contact us.

  • Heat-shielding materials

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