KORE Loft is our insulated attic flooring system, designed to insulate the floor of an attic and ensure safe and secure attic access in one easily installed sheet.

It consists of one composite sheet of silver Expanded Polystyrene bonded to a tongue and grooved chipboard sheet, both then placed on top of the joists in the attic.

KORE Loft is manufactured to slot together to form a floor for access and storage. A suitable insulation material is installed between the joists.

  • Don’t compromise your safety or storage space

    Insulating your attic with KORE Loft will keep that valuable storage space that would be lost with fibreglass or cellulose solutions.

  • Easy to install – High Performance

    KORE Loft is simple to install and offers a high thermal performance that will last the lifetime of the building.

  • Full Access to Services

    Ensure full access to all the services in the attic space, including water tanks and pipework

Fully certified

  • Manufactured to I.S. EN 13163:2012+A2:2016 in an ISO 9001:2015 QMS certified facility
  • Full Declaration of Performance Certificates available

Meet nZEB

Meet nZEB

KORE Loft has been designed to meet and exceed the U-value requirements of Part L 2019.

The product will meet nZEB (Nearly Zero Energy Building) and other low energy building methods, like Passive House Certification.




95mm KORE Loft EPS70 Silver + 100mm mineral wool