Spray insulation loose rock wool

How to spray loose rock wool for insulation?

The machine is loaded with loose rock wool or slag wool or glass wool

The wool is blown through a tube to the nozzle

At the nozzle the wool is mixed with binder and hardener
When starting, the surface is slightly sprayed with binder and hardener before the wool is turned on

The surface is sprayed with smooth, even movements
Insulation thicknesses of approx. 100 mm can be reached through one spraying
The thickness is measured with a special tool

What is the advantage of spray insulation?

Seamless insulation without use of fasteners or fixing elements
Sprayed to requested thickness in one application
All work is performed with high cleanliness and without littering
CONING Spray insulation is easily repaired, should any damage occur
No need any paint on primed steel plate
Good value for thermal conductivity and sound absorption because no seam and air pocket