Is Polycarbonate roofing of AA fire spread rating?

Question

the polycarbonate is 10mm thick and tripple wall

Answer 1

I'm not familiar with the product, I will definitely be looking it up though... I would consider Polyiso (Iso Board )for a direct to deck fire rated insulation product. it also has excellent R value and some sound proofing ability.  

Answer 2

Never heard of polycarbonate roofing.  Overkill in the greatest way.  Polycarb is normally clear unless colored.  This material is used for high impact jobs; it's the material used in bulletproofing.  Polycarb is one of the most expensive plastics available for consumers.  The roofer or the salesman is conning you.  I know it is flammable but don't know anything about AA.