Insulation products

As a multi-material and multi-product company
we offer insulation products and solutions that create sustainable value for our customers.

Day in day out, our products significantly contribute to global energy efficiency and make a difference around the world. Our product focus is on insulation solutions enhancing the energy efficiency of technical equipment, high-performance foams for sophisticated and lightweight applications, 100 percent recycled PET products and next-generation aerogel based insulation technology. Visit Armacell in your country for detailed product information or contact us for any questions. 


ArmaFlex is Armacell’s product heritage. Our ArmaFlex product is manufactured across the Armacell world and customised to meet local requirements and often combined with other products into hybrid solutions.

Today, in its 7th product generation, this flexible, lightweight, high-tech material features an insulating closed-cell structure with low thermal conductivity and an in-built vapour barrier. A good example of product innovation is ArmaFlex Ultima®. Designed for HVAC systems with higher fire/smoke requirements, it is the world’s first flexible technical insulation material with fire class BL-s1,d0.

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Acoustic Solutions

Noise and vibration are increasingly impacting urban life. Armacell’s acoustic comfort and vibration control solutions enhance the quality of life for urban residents and commuters.

Specially designed for waste- and rainwater pipes, ArmaComfort® achieves superior noise reduction despite thinner wall thicknesses. ArmaSound® combines sound attenuation with vibration control and decoupling properties. The Tubolit® decoupling acoustic range protects pipes in cavity walls and floor screeds.

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ArmaGel next-generation aerogel based insulation technology opens up new application opportunities and end markets in a wide range of industries.

Launched in 2018, ArmaGel opens up new application opportunities and end markets, in particular as a reliable and safe solution for operating temperatures from -180°C to +620°C. ArmaGel HT is ultra-thin and ultra-light, environmentally safe, C1728 compliant and is suitable for elevated temperature applications on all types and configurations of steel equipment.

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ArmaForm are structural PET foams, used as a core material in a wide range of composite sandwich structures and made entirely of recycled PET bottles.

ArmaForm is a sustainable, 100 percent recyclable alternative to legacy materials. ArmaForm products are delivered as foam boards, thin flexible sheets or particle foams. They are made by Armacell's patented technology of manufacturing PET foams, made of 100 percent recycled PET, more precisely from recycled beverage bottles.

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To complement its leading-edge equipment insulation products, Armacell supplies its customers with a wide range of added-value accessories.

Our accessories range consists of cladding systems and pipe support solutions as well as application tools including accessories for our PE insulation solutions. With brands like Arma-Chek®, ArmaFix® and Insuguard® we offer practical benefits to multiple applications.

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Equipment insulation in diverse end markets is our contribution to mastering the challenge of global climate change. Insulation is the most effective technology for enabling and enhancing energy efficiency of technical equipment when producing, transporting and storing energy in a non-electrical way.

Discover the case studies below and learn about iconic projects in our end markets that showcase how Armacell equipment insulation solutions make a difference around the world every day.

Commercial equipment

Insulation products for HVAC ducts and systems hot and cold water, heating, plumbing and refrigeration systems as well as acoustic and vibration solutions.


Products for use in wind turbine equipment, the energy industry and applications related to the production or transformation of energy.


Applications in industrial equipment manufacturing, pharmaceuticals and power generation as well as packaging and logistics industries and electrical enclosure systems.

Residential equipment

Insulation products primarily applied to heating and plumbing equipment as well as small HVAC ducts and systems, hot and cold water systems, acoustic and vibration solutions.

Sports & Leisure

Used in parts or components requiring impact cushioning, flotation properties or lightweighting, such as wrestling mats, helmet paddings, sport turf and floor underlayments.


Insulation products used for duct systems in ships and trains; lightweight insulating materials with thermal and acoustic properties used in composite panels in trains, trucks and trailers.
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