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
4,018 Results
CertainTeed Landmark Resawn Shake Architectural Roof Shingles

CertainTeed Landmark Resawn Shake 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
Resawn Shake
Warranty
10-year Warranty Against Winds Up To 110 Mph
Color/Finish Family
Brown
Laminated
Yes
Coverage Area
100 Sq. Ft.
AdvanTech Underlayment TG 4 x 8 x 3/4

AdvanTech Underlayment TG 4 x 8 x 3/4

$39.99Each
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Dimensions(nominal)
4 Ft. X 8 Ft. X 3/4 In.
Dimensions(actual)
Varies Slightly, Typically 47-3/4 In. X 95-3/4 In. X 23/32 In.
Thickness
3/4 In. (nom.)
Panel Grade
Underlayment (structural 1)
Edge Profile
Tongue And Groove On Two Long Edges.
Certification
PS 2-18 (APA Engineered Wood Association)
Warranty
Lifetime Limited Warranty
Moisture Resistance
Superior Moisture Resistance Compared To Traditional OSB And Plywood.
Stiffness
Provides Exceptional Stiffness And Strength, Reducing Floor Bounce And Movement.
Fasteners
Can Be Installed With Standard Construction Fasteners.
Squeak Resistance
The Tongue-and-groove Design, Combined With The Panel's Strength, Significantly Reduces Squeaks.
Brand
AdvanTech
American Legend Double 4" Clapboard Cypress Woodgrain Cypress

American Legend Double 4" Clapboard Cypress Woodgrain Cypress

$99.99Square
$118.99Save 16%
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Color: CypressMaterial: Vinyl
Brand
American Legend™
Color
Cypress
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
Owens Corning TruDefinition Driftwood Laminated Architectural Roof Shingles

Owens Corning TruDefinition Driftwood 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
Driftwood
Warranty
Limited Lifetime
Color/Finish Family
Gray
ENERGY STAR Certified
No
Laminated
Yes
Coverage Area
100 Sq. Ft.