Product DetailsHUZHOU TEYA FLOOR CO LTD---------WOOD FLOORING SPECIFICATIONSWood SpeciesAmerican WalnutEngineered FlooringSize1900*190*14/3mm, 1900*190*15/4mm, 2200*190*15/4mm, 2200*240*15/4mm,2200*300*20/6mm, 1900*190*20/6mm, 300-1200*125*18/4mm,and also welcome to size special madeFinishFinished with UV Lacquer cured top coat, UV oiled, Wood Wax,Nature OilSurface TreatedBrushed, Handscraped, distressed, polishes, sawn MarksProfiledClick System and micro-bevelledor T>op LayerSolid OAK top layer 3mm thick.Construction:3 layer Pine Core and Bottom layer Pine or Multi-layer eculyptusAdhesiveDynea adhesive that meets European standard E0 and E1 used in the constructionGradeABC Select Grade with some colour variation and knots. (see grading document for details)and also have AB or ABCD grade ,different stylePacking:Cardboard cartons, shrink wrapped with Pallets or In Bulk accoridng requestUnderfloor HeatingThis floor is suitable for underfloor heating which must be operational before installation.