Isover InsulSafe®️ Blowing Wool in Helsinki and Uusimaa Region

Wooljack Oy is is a company specialized in blown wool installation. We have operated in this field since 2005.

We install Isover InsulSafe®️ blown wool, which is a non-combustible product primarily made from recycled glass and has an A1 fire rating. Isover InsulSafe®️ is suitable for both new properties and extra insulation projects, regardless of the material of the previous insulation material. If necessary, we’ll install wind deflectors and walkways for upper floors. 

We also provide upper floor renovations.

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