Building Materials

Build with confidence using professional-grade materials from the region's trusted source. Our extensive inventory covers every phase of construction, from Quikrete concrete and masonry essentials to structural lumber, plywood, and OSB. We stock high-performance building envelope solutions including ZIP System sheathing, CertainTeed and Owens Corning insulation, and premium roofing and siding from industry leaders like James Hardie and Boral. Whether you are framing a new build, installing USG drywall, or designing a custom outdoor space with Trex or Fiberon composite decking, we provide the contractor-grade supplies required for lasting durability and code-compliant performance.

R.P. Lumber - Edwardsville, IL
3,909 Results
Wood Products1 x 12 x 13, Oak, Surfaced on 4 Sides

1 x 12 x 13, Oak, Surfaced on 4 Sides

$100.75Each
Checking...
Actual Thickness
3/4 In
Actual Width
11-1/4 In
Actual Length
13 Ft
Nominal Measurement
1in X 12in
Nominal Thickness
1 In
Nominal Width
12
Nominal Length
13 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 10 x 16, Oak, Surfaced on 4 Sides

1 x 10 x 16, Oak, Surfaced on 4 Sides

$88.00Each
Checking...
Actual Thickness
3/4 In
Actual Width
9-1/4 In
Actual Length
16 Ft
Nominal Measurement
1in X 10in
Nominal Thickness
1 In
Nominal Width
10
Nominal Length
16 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 10 x 15, Oak, Surfaced on 4 Sides

1 x 10 x 15, Oak, Surfaced on 4 Sides

$82.50Each
Checking...
Actual Thickness
3/4 In
Actual Width
9-1/4 In
Actual Length
15 Ft
Nominal Measurement
1in X 10in
Nominal Thickness
1 In
Nominal Width
10
Nominal Length
15 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 10 x 11, Oak, Surfaced on 4 Sides

1 x 10 x 11, Oak, Surfaced on 4 Sides

$60.50Each
Checking...
Actual Thickness
3/4 In
Actual Width
9-1/4 In
Actual Length
11 Ft
Nominal Measurement
1in X 10in
Nominal Thickness
1 In
Nominal Width
10
Nominal Length
11 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 6 x 9, Poplar, Surfaced on 4 Sides

1 x 6 x 9, Poplar, Surfaced on 4 Sides

$20.97Each
Checking...
Actual Thickness
3/4 In
Actual Width
5-1/2 In
Actual Length
9 Ft
Nominal Measurement
1in X 6in
Nominal Thickness
1 In
Nominal Width
6
Nominal Length
9 Ft
Species
Poplar
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 8 x 15, Poplar, Surfaced on 4 Sides

1 x 8 x 15, Poplar, Surfaced on 4 Sides

$53.70Each
Checking...
Actual Thickness
3/4 In
Actual Width
7-1/4 In
Actual Length
15 Ft
Nominal Measurement
1in X 8in
Nominal Thickness
1 In
Nominal Width
8
Nominal Length
15 Ft
Species
Poplar
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 12 x 5, Oak, Surfaced on 4 Sides

1 x 12 x 5, Oak, Surfaced on 4 Sides

$33.75Each
Checking...
Actual Thickness
3/4 In
Actual Width
11-1/4 In
Actual Length
5 Ft
Nominal Measurement
1in X 12in
Nominal Thickness
1 In
Nominal Width
12
Nominal Length
5 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 2 x 5, Oak, Surfaced on 4 Sides

1 x 2 x 5, Oak, Surfaced on 4 Sides

$6.25Each
Checking...
Actual Thickness
3/4 In
Actual Width
1-1/2 In
Actual Length
5 Ft
Nominal Measurement
1in X 2in
Nominal Thickness
1 In
Nominal Width
2
Nominal Length
5 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 12 x 2, Oak, Surfaced on 4 Sides

1 x 12 x 2, Oak, Surfaced on 4 Sides

$13.50Each
Checking...
Actual Thickness
3/4 In
Actual Width
11-1/4 In
Actual Length
2 Ft
Nominal Measurement
1in X 12in
Nominal Thickness
1 In
Nominal Width
12
Nominal Length
2 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 6 x 6, Poplar, Surfaced on 4 Sides

1 x 6 x 6, Poplar, Surfaced on 4 Sides

$35.99Each
Checking...
Actual Thickness
3/4 In
Actual Width
5-1/2 In
Actual Length
6 Ft
Nominal Measurement
1in X 6in
Nominal Thickness
1 In
Nominal Width
6 In
Nominal Length
6 Ft
Species
Poplar
Seasoning
Kiln Dried, Heat Treated
Appearance
Surfaced On 4 Sides
Wood Products1 x 2 x 12, Oak, Surfaced on 4 Sides

1 x 2 x 12, Oak, Surfaced on 4 Sides

$25.49Each
Checking...
Actual Thickness
3/4 In
Actual Width
1-1/2 In
Actual Length
12 Ft
Nominal Measurement
1in X 2in
Nominal Thickness
1 In
Nominal Width
2
Nominal Length
12 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 2 x 3, Oak, Surfaced on 4 Sides

1 x 2 x 3, Oak, Surfaced on 4 Sides

$7.79Each
Checking...
Actual Thickness
3/4 In
Actual Width
1-1/2 In
Actual Length
3 Ft
Nominal Measurement
1in X 2in
Nominal Thickness
1 In
Nominal Width
2
Nominal Length
3 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 12 x 9, Poplar, Surfaced on 4 Sides

1 x 12 x 9, Poplar, Surfaced on 4 Sides

$62.91Each
Checking...
Actual Thickness
3/4 In
Actual Width
11-1/4 In
Actual Length
9 Ft
Nominal Measurement
1in X 12in
Nominal Thickness
1 In
Nominal Width
12
Nominal Length
9 Ft
Species
Poplar
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 10 x 14, Oak, Surfaced on 4 Sides

1 x 10 x 14, Oak, Surfaced on 4 Sides

$77.00Each
Checking...
Actual Thickness
3/4 In
Actual Width
9-1/4 In
Actual Length
14 Ft
Nominal Measurement
1in X 10in
Nominal Thickness
1 In
Nominal Width
10
Nominal Length
14 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 4 x 4, Poplar, Surfaced on 4 Sides

1 x 4 x 4, Poplar, Surfaced on 4 Sides

$17.99Each
Checking...
Actual Thickness
3/4 In
Actual Width
3-1/2 In
Actual Length
4 Ft
Nominal Measurement
1in X 4in
Nominal Thickness
1 In
Nominal Width
4 In
Nominal Length
4 Ft
Species
Poplar
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 6 x 5, Poplar, Surfaced on 4 Sides

1 x 6 x 5, Poplar, Surfaced on 4 Sides

$11.65Each
Checking...
Actual Thickness
3/4 In
Actual Width
5-1/2 In
Actual Length
5 Ft
Nominal Measurement
1in X 6in
Nominal Thickness
1 In
Nominal Width
6
Nominal Length
5 Ft
Species
Poplar
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 6 x 5, Oak, Surfaced on 4 Sides

1 x 6 x 5, Oak, Surfaced on 4 Sides

$17.50Each
Checking...
Actual Thickness
3/4 In
Actual Width
5-1/2 In
Actual Length
5 Ft
Nominal Measurement
1in X 6in
Nominal Thickness
1 In
Nominal Width
6
Nominal Length
5 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
Wood Products1 x 8 x 11, Maple, Surfaced on 4 Sides

1 x 8 x 11, Maple, Surfaced on 4 Sides

$44.00Each
Checking...
Actual Thickness
3/4 In
Actual Width
7-1/4 In
Actual Length
11 Ft
Nominal Measurement
1in X 8in
Nominal Thickness
1 In
Nominal Width
8
Nominal Length
11 Ft
Species
Maple
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides