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Jinroc (Mineralwool) Roof System

Mineral Fibre insulated panels are part of our diverse unsulated panel range.

Mineral fibre panels are available in trapezoidal profile for the roofing solution and plain unrofiled for wall cladding applications.

Product Technical Information

  • Faster Installation of upto 450m2 per day
  • Suitable for the roof with slope of 1:15 (4 degree) or more
  • Comprises an insulated core of mineral fibre slab with a steel top sheet and a steel lower sheet
  • Stable for walk on roofs at medium to heavy roof traffic as per design
  •  Can be easily integrated with skylight, roof opening arrangements, solar panels, fall arrest systems, glazing, curtains, doors and windows
  • Mineral wool Insulation core
  • Wall and roof applications
  • Core thickness  Roof 40, 50, 60, 80, 100, 120 and 150 mm
  • Modular width 1000 mm
  • Standard lengths in the range of 12 m 
  • Fixing: standard visible in the wave or between the trapezoidal waves.


Dimension,Weight and Thermal Performance

Jinroc Roof Panel
Thermal Insulation Minimum Core Thickness  50 60 80 100 120 150
U - Value (W/Sq M K) 0.70 0.60 0.46 0.37 0.31 0.25
R- Value (Sq Metres K/W) 1.43 1.68 2.18 2.68 3.18 3.93
Overall Thickness  85 95 115 135 155 185
Weight (Kg/Sq M )  14.67 15.67 17.67 19.67 21.67 24.67
Roofspan low res

System Accessories & Services

Dedicated Technical Support is available throughout the building cycle, pre and post manufacture.

Please contact us for complimentary services including: U value/Condensation risk calculation, project specific NBS specification, bespoke construction details, advice on fire & acosutic performance, panel spans, fastners & roof drainage calculations, optimised lightning designs, building energy modelling and Installation training.


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