A single component, spray applied insulation coating based upon waterborne acrylic technology, Intertherm 3350 is suitable for use on substrates operating up to 177°C (350°F). Combining superior thin film insulation performance with easy application, Intertherm 3350 can improve productivity and minimize energy loss. Where suitable, Intertherm 3350 provides a seamless adherent insulating film enabling the removal of equipment from a corrosion under insulation (CUI) inspection program and mitigating a facility's overall CUI exposure.


Product Chemistry
Acrylic Insulation Coating
Volume Solids
VOC content (EPA method)
10 g/lt
Colour Options
White, Grey
Gloss level
Maximum Dry film thickness
500 μm
Minimum Dry film thickness
400 μm
Number of components
Single Pack
Solvent Free
Dry time (at 15°C)
40 Minutes