ROOFS - UNDER SOFFIT
Under Soffit Thermal Insulation
Where construction, design and / or cost implications prohibit the installation of an inverted roof insulation system, the requirement for insulation is met by fixing IsoBoard to the under soffit surface of the slab as a ceiling.
Typical uses for IsoBoard in this application
Used in Residential and Commercial applications to provide insulation where an inverted roof insulation system may not be appropriate.