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
3,996 Results
Trex 1" x 6" x 20' Enhance Naturals Rocky Harbor Squared Edge Composite Decking Board

Trex 1" x 6" x 20' Enhance Naturals Rocky Harbor Squared Edge Composite Decking Board

$61.99Piece
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Material: Composite (95% Recycled Materials)
Stainable/Paintable
No
Manufacturer Color/Finish
Rocky Harbor
Warranty
Trex Manufacturer 25-Year Limited Residential Face And Stain Warranty
Actual Length
20 Ft
Actual Width
5.5 In
Actual Height
0.94 In
Color/Finish Family
Grey
Material
Composite (95% Recycled Materials)
Edge Profile
Squared
Trex 1" x 6" x 16' Select Saddle Grooved Edge Composite Decking Board

Trex 1" x 6" x 16' Select Saddle Grooved Edge Composite Decking Board

$81.49Piece
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Material: Composite (95% Recycled Materials)
Series Name
Select
Stainable/Paintable
No
Manufacturer Color/Finish
Saddle
Warranty
Trex Manufacturer 25-Year Limited Residential Face And Stain Warranty
Actual Length
16 Ft
Actual Width
5.5 In
Actual Height
0.82 In
Color/Finish Family
Brown
Material
Composite (95% Recycled Materials)
Edge Profile
Grooved
Owens Corning TruDefinition Chateau Green Laminated Architectural Roof Shingles

Owens Corning TruDefinition Chateau Green Laminated Architectural Roof Shingles

$127.99Square
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Length: 39.375 Inches (100.012cm)Width: 13.25 Inches (33.655cm)
Series Name
TruDefinition Duration
Length
39.375 Inches (100.012cm)
Width
13.25 Inches (33.655cm)
Fire Rating
Class A
Wind Rating (MPH)
130
Impact Resistance
None
Underlayment Required
Yes
Algae Resistant
Yes
Manufacturer Color/Finish
Chateau Green
Warranty
Limited Lifetime
Color/Finish Family
Green
ENERGY STAR Certified
No
Laminated
Yes
Coverage Area
100 Sq. Ft.
American Legend Double 4" Clapboard Colonial White Woodgrain Colonial White

American Legend Double 4" Clapboard Colonial White Woodgrain Colonial White

$118.99Square
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Color: Colonial WhiteMaterial: Vinyl
Brand
American Legend™
Color
Colonial White
Face Exposure
8"
Finish
Woodgrain
Material
Vinyl
Nominal Length
12'6"
Nominal Thickness
.042"
Profile
Double 4" Clapboard
Projection
9/16"
Warranty
Limited Lifetime Warranty With Permacolor® Fade Protection
Trex 1" x 6" x 16' Enhance Naturals Rocky Harbor Grooved Edge Composite Decking Board

Trex 1" x 6" x 16' Enhance Naturals Rocky Harbor Grooved Edge Composite Decking Board

$49.99Piece
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Material: Composite (95% Recycled Materials)
Stainable/Paintable
No
Manufacturer Color/Finish
Rocky Harbor
Warranty
Trex Manufacturer 25-Year Limited Residential Face And Stain Warranty
Actual Length
16 Ft
Actual Width
5.5 In
Actual Height
0.94 In
Color/Finish Family
Grey
Material
Composite (95% Recycled Materials)
Edge Profile
Grooved
1" x 12" x 12' White Pine #2 Lumber

1" x 12" x 12' White Pine #2 Lumber

$31.20Each
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Manufacturer Description
1X12-12' APP GRADE LUMBER
Common Dimension
1 In. X 12 In. X 12 Ft.
Actual Dimension
3/4 In. X 11-1/4 In. X 12 Ft.
CertainTeed Landmark Driftwood Architectural Roof Shingles

CertainTeed Landmark Driftwood Architectural Roof Shingles

$127.99Square
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Length: 38.75 Inches (98.425cm)Width: 13.25 Inches (33.655cm)
Series Name
Landmark
Length
38.75 Inches (98.425cm)
Width
13.25 Inches (33.655cm)
Fire Rating
Class A
Algae Resistant
Yes
Manufacturer Color/Finish
Driftwood
Warranty
10-year Warranty Against Winds Up To 110 Mph
Color/Finish Family
Gray
Laminated
Yes
Coverage Area
100 Sq. Ft.