Have you tried these?
GreenStuf® Thermal Pads are semi-rigid thermal insulation segments designed to insulate ceilings, internal and external walls and mid-floor cavities.
GreenStuf® Underfloor is designed to insulate residential and commercial spaces with exposed joist floors in new and existing homes.
GreenStuf® Roll Form is designed to insulate walls, roofs, ceilings, floor and mid-floor applications, intended to be layered to stop thermal bridging and increase R-Value.
GreenStuf® Sound Solution® is a thermal and acoustic insulation designed for timber framed residential and light commercial applications.
GreenStuf® Skillion Roof Blanket thermal insulation blanket is designed to deliver higher R-Value performance in depth-restricted construction cavities such as skillion roof applications.
GreenStuf® Masonry Wall Blanket is designed for insulating strapped and lined concrete/masonry walls.
Durable, thermally efficient insulation wrap designed to insulate older electric hot water cylinders.