

U.S. LUMBER, one of the largest, privately held distributors of specialty building materials, can proudly point to the millwork segment as a cornerstone of our business. Founded in 1988 by Lawrence Newton, we have expanded beyond our Birmingham, Alabama roots to serve our customers across North America and Canada. Over time, we have consistently enhanced our product and service offerings while remaining committed to maintaining the highest standard of trust with our customers and suppliers. Both U.S. LUMBER and Alexandria Moulding are positioned to effectively address every need in the market for moulding products.
U.S. LUMBER is a “values” based organization, governed by a culture of respect, honoring people first, and operating according to a true moral compass aimed at doing what is right. U.S. LUMBER diligently extends that circle to each of our employees, our customers, our suppliers and everyone that we encounter in the business.
Specialty Building Products (SBP) operates through six brands in the United States and Canada, including U.S. LUMBER. Individually, each brand has a rich history of its own and is well-known within the local community it serves. Together, as one company, we are better prepared to meet the growing demands of the building industry with an unmatched depth and breadth of inventory, in-person support, and robust selling systems. When you see “an SBP brand”, you can expect the same personalized experience you know and trust, with the strong commitment and support of the fastest-growing building materials supplier in North America.
60
PRIMED
9/16” x 1-3/4” Primed Wall : 1-5/16” & Ceiling: 1-13/16”
54
PRIMED 9/16” x 2-1/4” Primed Wall : 1-13/16” & Ceiling: 1-5/16”
51
CLEAR, PRIMED, MDF 5/8” x 3-1/4” Clear, Primed, MDF Wall : 2-5/8” & Ceiling: 1-7/8”
49 CLEAR, MDF
1/2” x 3-5/8” MDF Wall: 3-13/16” & Ceiling: 2-3/4”
48
PRIMED 9/16” x 4-1/4” Clear Wall: 3-5/16” & Ceiling: 2-5/8”
519
PRIMED, MDF 9/16” x 4-1/4” Primed Wall: 3-5/16” & Ceiling: 2-5/8”
47
PRIMED 9/16” x 4-5/8” Clear Wall: 3-1/4” & Ceiling: 3-1/4” W C
653
PRIMED, MDF
11/16” x 5-1/4”
Primed, MDF Wall: 4-1/16” & Ceiling: 3-15/16” W C
45
PRIMED, MDF 9/16” x 5-1/4”
Primed, MDF Wall: 4-1/16” & Ceiling: 3-1/4” W C
825
PRIMED 3/4” x 5-1/4”
Primed Wall: 3-11/16” & Ceiling: 3-3/4” W C
473
PRIMED 9/16” x 2-1/4”
472
PRIMED 9/16” x 2-1/4”
MDF 5/8” x 2-1/4”
361 CLEAR 11/16” x 2-1/2”
453 MDF 5/8” x 2-1/4” PRIMED 11/16” x 2-1/4”
356
PRIMED, MDF 11/16” x 2-1/4”
327 CLEAR, PRIMED 11/16” x 2-1/4”
452
PRIMED 11/16” x 2-1/2”
2488 PRIMED 5/8” x 2-5/8”
150 PRIMED 11/16” x 2-3/4”
433 CLEAR 9/16” x 3-1/4”
444 MDF 9/16” x 3-1/4” PRIMED 11/16” x 3-1/4”
445 MDF 9/16” x 3-1/4” PRIMED 11/16” x 3-1/4”
L444
CLEAR, PRIMED 11/16” x 3-1/4”
L745
PRIMED, MDF 3/4” x 3-1/4”
432
CLEAR, PRIMED, MDF 9/16” x 3-1/2”
351
PRIMED 11/16” x 3-1/2”
9091K
PRIMED, MDF 5/8” x 3-1/2”
719
PRIMED, MDF 11/16” x 3-1/2”
412
PRIMED, MDF 11/16” x 3-1/2”
450
PRIMED, MDF, FJ 11/16” x 3-1/2”
166
CLEAR, PRIMED 11/16” x 1-1/4”
390
PRIMED 11/16” x 2-5/8”
163
PRIMED, MDF 11/16” x 1-3/8”
400 PRIMED 5/8” x 1-3/4”
300 PRIMED 1-1/16” x 3”
634
PRIMED, MDF 7/16” x 3”
663
PRIMED, MDF 1/2” x 3-1/4”
5093 PRIMED 11/32” x 3-1/4”
633
CLEAR, PRIMED 7/16” x 3-1/4”
623
CLEAR, PRIMED, MDF 9/16” x 3-1/4”
430J
PRIMED 7/16” x 4-1/4”
808
PRIMED, MDF 9/16” x 4-1/4”
713 CLEAR 9/16” x 4-1/4”
430
CLEAR, PRIMED, MDF 9/16” x 4-1/4”
620
CLEAR, PRIMED, MDF 9/16” x 4-1/4” 92133 MDF 1/2” x 5-1/4”
163
PRIMED, MDF 9/16” x 5-1/4”
818
PRIMED 9/16” x 5-1/4”
618
PRIMED 9/16” x 5-1/4”
5204A
PRIMED, MDF 1/2” x 5-1/4”
PRIMED 9/16” x 5-1/4”
5095 PRIMED 7/16” x 5-1/4”
512
PRIMED, MDF 1/2” x 5-1/2”
91232
MDF 5/8” x 7-1/4”
1342A
PRIMED, MDF 1/2” x 7-1/4”
206
3/4” x 3/4”
205
1-1/8” x 1-1/8”
254
1/2” x 3/4”
267
1/4” x 1-3/8”
265
1/4” x 1-3/4”
268
1/4” x 1-1/8”
PRIMED 11/16” x 4-5/8” (6/8”)
PRIMED 11/16” x 4-5/8” x 17’
PRIMED 11/16” x 4-5/8” (8/0”)
PRIMED 11/16” x 4-7/8” (6/8”)
PRIMED 11/16” x 6-5/8” (6/8”)
PRIMED 11/16” x 5-1/4” (6/8”)
PRIMED 11/16” x 6-5/8” (8/0”)
PRIMED
11/16” x 4-1/2”
11/16” x 5-1/4”
11/16” x 7-1/4”
180
PRIMED 1-1/4” x 2”
231 CLEAR
1-1/2” x 1-11/16”
183 PRIMED 9/16” x 1-1/8”
240 CLEAR 1-1/4” x 2-1/4”
185 PRIMED 9/16” x 1-1/2”
239 CLEAR 1/2” x 3/4”
887
PRIMED 3/8” x 1-1/4”
248 CLEAR 11/16” x 1-3/4” PRIMED 21/32” x 1-3/4”
246 CLEAR 11/16” x 2-3/4”
947
PRIMED 3/8” x 1-1/4”
L887
PRIMED 3/8” x 1-1/4”
L876
PRIMED 7/16” x 1-3/8”
936
PRIMED 7/16” x 1-3/8”
905
PRIMED 3/8” x 1-5/8”
106
PRIMED 11/16” x 11/16”
105
CLEAR, PRIMED 3/4” x 3/4”
126
CLEAR, PRIMED 1/2” x 3/4”
128
PRIMED 7/16” x 3/4”
129
CLEAR, PRIMED 7/16” x 11/16”
995 CLEAR 3/4” x 3/4”
PRIMED
1 x 2
1 x 4
1 x 5
1 x 6
1 x 8
1 x 10
1 x 12
PRIMED
5/4 x 4
5/4 x 6
5/4 x 8
5/4 x 12
x 4
x 6
x 8
x 10
x 12
BOARD WIDTHS LISTED IN NOMINAL DIMENSION*
POPLAR
x 2
x 4
x 6 1 x 8 1 x 12
1 x 4 1 x 6 1 x 8
1 x 4 - 3-1/2” 1 x 6 - 5-1/2” 1 x 8 - 7-1/4” 1 x 10 - 9-1/4”
1 x 12 - 11-1/4”
5/4 x 4 - 3-1/2”
5/4 x 6 - 5-1/2”
PRIMED 5/8” x 5-1/2”
PRIMED
21/32” x 3-1/2”
PRIMED 5/8” x 7-1/4”
PRIMED
21/32” x 5-1/2”
WHITE MELAMINE
3/4” x 11-3/4” x 97”
WHITE MELAMINE
3/4” x 15-3/4” x 145”
WHITE MELAMINE
3/4” x 15-3/4” x 97”
WHITE MELAMINE
3/4” x 11-3/4” x 145”
WHITE MELAMINE
3/4” x 23-3/4” x 97”
128PB
RAW PARTICLE BOARD 3/4” x 11-3/4” x 97”
158PB
RAW PARTICLE BOARD 3/4” x 15-3/4” x 97”
1212PB
RAW PARTICLE BOARD 3/4” x 11-3/4” x 145”
1216PB
RAW PARTICLE BOARD 3/4” x 15-3/4” x 145”
11PBT42
RAW PARTICLE BOARD TREAD 5/4” x 11-1/2” x 42”
11PBT48
RAW PARTICLE BOARD TREAD 5/4” x 11-1/2” x 48”
11PBT12
RAW PARTICLE BOARD TREAD 5/4” x 11-1/2” x 12’
Unmatched Availability, Reliable Consistency, and Exceptional Value.
Industry’s Preferred Pine Substrate. 94% of industry experts favor Pine over alternatives.
Built to Last.
Exterior grade glue in both primer and substrate joints for durability.
Premium Finish.
Exceeds industry standards with a multi-layer primer coat for durability and aesthetics.
Precision Primer.
Avoids chip-out and minimizes installation defects.
Flexible Buying Choices, Precise Fit, Less Waste, and Improved Storage and Handling for Greater Space Efficiency.
* Warranty subject to terms, conditions, and limitations.