Pitched RoofFloors 

Ceiling line insulation

ROCKWOOL Roll, Twin Roll and Rollbatt products provide effective, medium density thermal insulation with acoustic properties and fire resistance. The products are suitable for roof spaces in all types of building or to overlay ceiling tiles in suspended ceilings. ROCKWOOL Roll consists of a single 1200mm width roll, TwinRoll consists of 2 x 100mm thick layers in a pack, pre-split to deliver two thickness application options, and Rollbatt is pre-cut insulation rolls, in either 400mm or 600mm widths.


  • Multi-application product
  • Excellent thermal insulation
  • Excellent acoustic insulation
  • Non-combustible (A1 Euroclass)
  • Available in pre-cut widths, or as a pre-split TwinRoll, for easy application


Technical information

Dimensions400mm, 600mm & 1200mm x 2750mm – 4800mm
Thickness100mm – 220mm
Thermal Conductivity0.044 W/mK
Fire PropertiesEuroclass A1
Third Party ApprovalsZero ODP & GWP
StandardsBS EN 13162, ISO 14001: 2004