美国针叶材在室内装修工程中的应用

1AF&PADouglasFirHemlock(Hem-Fir)WesternCedars(Redwood)(PonderosaPine)(SugarPine)(Spruce)(IdahoWhitePine)(SouthernYellowPine)278%7%15%3MaterialHandling4TheLegacy630$2.6Million5678TheMillNeckHouse480$2.2Million9(Premium)(Premium)(Good)1011PrairieSky600$2.4Million12131415DonnaVista680$2.7Million161718MiracleHouse650.$2.5Million192021RoyalFlush600$2.4Million222324QUALITYKNOTTYSELECTKNOTTYECONOMYUTILITYSTANDARDCONSTRUCTIONSELECTMERCHANTABLE(-)INDUSTRIAL5COMMONUTILITY4COMMONSTANDARD3COMMONSTERLING2COMMONCOLONIAL1COMMON()BGRADEAGRADECLEARHEARTEFINISHPRIMESUPERIORFinish(-)QUALITYDSELECTCHOICECSELECTSUPREMEB&BTRSLECTSelects()25•B&BTRSELECT•CSELECT•DSELECT26•SUPERIOR•PRIME•EFINISH•1COMMON•2COMMON27•3COMMON–––––•4COMMON––––•5COMMON––•SELECT•MERCHANTABLE•28•CONSTRUCTION•STANDARD•UTILITY•ECONOMY2930135C11590C9880C9570C9083C8274B7480B73137B6958B6965B6565B6570B60-35B5525B45C76-200B26-75A0-253132333435