... alibaba.comTechnological performance dataFieltro M.H.R 15Fieltro M.H.R 15/40Fieltro M.H.R 10/40Fieltro M.H.R 10/16Resistance ... NMoisture vapour transfer rate6,61 g/m²/h8,41 g/m²/h5,12 g/m²/h5,12 g/m²/hTensile203,8 +/- 71,3 ... kg(>8,3)3,6 kgThickness0,36 +/- 0,18 mm0,33 +/- 0,04 mm0,28 +/- 0,04 mm0,28 +/- ... :Width:36''(0.914m)Roll Contents:432sq.ft(40sq.m)Rolls per pallet:30Pallet size:1.1mx1.1m building ...