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PURIos closed-cell foam system

PURIos closed-cell foam has a very wide range of uses. Depending on its purpose, the density rate varies from 35 to 300kg/m3 . It doesn’t absorb moist, has high resistance to compressive strength and can be used in wide range of temperatures.

In comparison to open-cell foam, it has much better thermal conductivity rate (λ = 0,020 – 0,022 W/m2K). It’s perfect for thermal insulation with hydro insulating properties. It effectively insulates flat roofs, foundations, walls, steel constructions, cold stores, pipelines and animal housing. We have several kinds of closed-cell foams, all with sanitary certificates. Two most important are:

PURIos H - polyurethane closed-cell foam, used for rigid spray foam. It’s perfect for spraying steel constructions, sheet metal and concrete. It has best thermal conductivity rate on the market λ = 0,020 – 0,022 W/m2K. Bulk density - to 37 ± 10% kg/m3. Used for thermo-acoustic insulation both inside and outside buildings, including vapour barriers.

PURIos HR - polyurethane closed-cell foam. Used mostly for outer elements of a building. High resistance to compressive strength makes it an ideal product for insulating flat roofs, floors and terraces. It has best thermal conductivity rate on the market λ = 0,020 – 0,022 W/m2K.

Files to download

Frel - Insulation

Spray insulation and spray thermal insulation

NIP: 764-185-34-50



48 785 995 808

On our website in „send inquiry” section, we provide you with an expanded form. Filling it will let us estimate costs of your investment connected with spray polyurethane foam Insulation and thermal insulation.

We encourage you to use this way of contacting us.

In Frel Company - Spray Polyurethane Foam Insulation and Thermal Insulation we deal with professional insulation and thermal heating of industrial, agricultural and residential buildings. By using innovative materials, like PUR by leading polish manufacturer Purinova®, and innovative spraying equipment we guarantee services at the highest level.

We work in Poland and European Union countries.

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