Processing/practical tips

Loose-fill cellulose can be installed in a wet or a dry process. In the dry process (the most common), dry cellulose is blown through a small opening into the cavity to be insulated.

Cellulose can also be used for indoor insulation: here cellulose fibres are sprayed onto the inside face of the wall, which creates an indoor insulation system with capillary action, with no vapour barrier.

The producer's instructions must be complied with!

Spraying cellulose for indoor insulation (source: http://www.isocell.com/de/loesungen/loesung-wand)

Spraying cellulose for indoor insulation (source: isocell GmbH)