Mammoth R3.2 Skillion Roof Section Insulation 570mm wide, 3.42m2 baleSome ceilings do not have a roof space or attic above them. Mammoth? Skillion high-density polyester sections are designed specifically for the 'flat roof' trend and sloped ceilings parallel to the roof line.They are high density, moisture-resistant ceiling sections with a controlled loft for new homes without a roof space. They are also sometimes used as a retrofit solution in existing homes with a very low pitch.Made from thermally bonded polyester fibres, Mammoth insulation is BRANZ appraised, Declare Red List Free, and is manufactured in a CarboNZero certified factory. It is a long lasting material that won't sag or settle over time. Safe and easy to work with Mammoth can be torn to length or cut with shears.