We have the solution for installing PIR insulation without the need to use thermal or mechanical attachment. The solution is Coltack Evolution 750. A single-component, solvent free, moisture curing polyurethane-based adhesive foam to be used with an application gun. It can be applied to most surfaces.
The picture shows the installation on our client Wicote Entreprenad AB’s project Humanisten in Gothenburg. Here we delivered Coltack Evolution, PIR insulation, YEP 3600 and Sopralene Garden 5800, as there will be sedum on the terrace.