Closed-cell spray foam insulation is one of the only ways to insulate an existing metal roof. This high density foam insulation is not only a fantastic insulator, it is also an incredible seamless barrier to eliminate and prevent condensation, a problem that is prevailant for uninsulated metal roofs in low temperatures. With metal roofs usually corrugated in structure, our closed-cell spray Foam is the very best way to create a seamless thermal barrier where every aspect of the roof is completely coated.
Closed-cell spray foam insulation offers fantastic structural integrity, asset protection and complete encapsulation, also suitable for sealing asbestos roofs to minimise or elimate any health risks. Subject to external damage from wind and driving rain, metal roofs can be completely sealed from the external elements in the most effective way. Unlike Rockwool or Celotex, the spray applied method of insulating is not subject to the effects of gravity, therefore, its airtight seal is guaranteed for a minimum of 25 years to offer a metal roof, long term stability and performance.