1.2 x 2.4m 
Foil faced on both sides 
Bulk buy discount automatically applied 
 
Please not the variance in thickness, this is part of them being seconds, you could get i.e 90mm & 100mm or the mixture of the 2 thickneses 

These boards could be Kingspan, Ecotherm or Unilin boards - they all have the same thermal qualities as each other and Celotex