... finished3.beauty,various color for choose4.meet E1 grade5.pass CE/ISO9001/ISO14001 certification6.size:1000x126x17mm or 960x96x15mm7. harder and stronger8. this series ... for heatingFounctiondurable,moisture proof,sound proof, insect resistant, eco friendlyCertificateCE, ISO9001,ISO14001Installationfloat, nail or gule downWarranty25 years of structural guarantee Packingcarton ...