How blown wool is made

Blown wool on the market in Finland is divided into mineral and wood fiber insulation. Mineral wool is divided into stone and glass wool.

Wood fiber insulators are perhaps better known as pulp wool, which was a very popular marketing name when the product was manufactured in Finland.

Mineral wool in Finland is mainly made from by-products of other mineral wool, cutting strips, broken packaging, etc. A little bit of rock wool and glass wool are also imported to Finland.

Eko-Expert manufactures recycled stone and glass wool, utilizing additional batches of wool from the industry. Mineral blown wool is made by defibrating wool boards or mats into particles of suitable size, which are then packaged in a tight package. No other substances are added to the wool at this stage of production.

Pulp wool is made from recycled paper, which is mainly newsprint.

The paper is crushed to a fine pulp and about 20% of boric acid and borax are added by weight. This slows down the burning and molding process of the paper waste. The finished product is packaged like mineral wool and thus these products are ready to be delivered to the contractors.

The finnish market includes the following brands: Softwool rock wool, Rockwool, Paroc, Termex, Ekovilla, Softwool glass wool, Isover, Guardian etc.


Why Eko-Expert?

  • Powerful machines High blowing capacity
  • Modern and advanced equipment
  • Professional staff
  • Good schedules
  • Long blowing distances, vertical and horizontal
  • All types of blown wool
  • Turnkey solutions 2 years' warranty on work
  • Household deduction available

"Based on what I have seen I can say the job went well with
Eko-Expert in regards of LECA and blown wool."

Juha NieminenHartela

"Our cooperation has gone great. The customer service
has been good and professional. The work was finished
on schedule and the quality of the product was as agreed."

Pasi HamunenRakennuskartio Oy

"Things went ok."

Kari KeränenSkanska

"We have been satisfied with Eko-Expert.
Nothing to comment on. The guys have always taken initiativive
in blowing wool. Everything has gone well."

Mikko LehikoinenUudenmaan Rakennuspalvelu

"Everything went as we agreed. I have done many projects with them.
They will most likely provide wool for our current project as well."

Juha KarhuUudenmaan Mestari-Rakentajat Oy

"I have ordered wool from them many times."

Mika RautioRealco

"Everything went nicely."

Vesa RantanenTurun Teollisuuden Rakentajat Oy

"We have 12 detached or semi-detached houses here on our worksite.
All roofs were insulated with Eko-Expert's blown wool.
Everything went nicely according to plan."

Mika PeltonenHausia Oy

"Things have gone great, nothing bad to say.
Eko-Expert and the contact person have taken care of things well."

Matti OrelaJärvenpään Isännöintipalvelu Oy

"Eko-Expert has always worked well with us."

Hannu LaurentoRakennus Oy Wareco