Member Designation                         Finished Size

1 x 4                                                3/4″ x 3-1/2″

1 x 6                                                3/4″ x 5-1/2″

1 x 8                                                3/4″ x 7-1/4″

1 x 10                                              3/4″ x 9-1/4″

1 x 12                                              3/4″ x 11-1/4″

2 x 4                                                1-1/2″ x 3-1/2″

2 x 6                                                1-1/2″ x 5-1/2″

2 x 8                                                1-1/2″ x 7-1/4″

2 x 10                                              1-1/2″ x 9-1/4″

2 x 12                                              1-1/2″ x 11-1/4″

4 x 4                                                3-1/2″ x 3-1/2″

6 x 6                                                5-1/2″ x 5-1/2″

8 x 8                                                7-1/4″ x 7-1/4″

10 x 10                                            9-1/4″ x 9’1/4″

12 x 12                                          11-1/4″ x 11-1/4″