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
LouisvilleLouisville FS2004 Step Ladder, 4 ft H, Type I Duty Rating, Fiberglass, 250 lb

Louisville FS2004 Step Ladder, 4 ft H, Type I Duty Rating, Fiberglass, 250 lb

$131.95Each
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Height: 4 FtMaterial: Fiberglass
Height
4 Ft
Duty Rating
Type I
Material
Fiberglass
Weight Capacity
250 Lb
Number Of Steps
3
Rung Type
Standard
Rung Size
3 In
Step Depth
3 In
Tread Type
Anti-Slip
Maximum Standing Height
23 In
Maximum Reach Height
102 In
Opening Height
45.57 In
Open Depth
28.65 In
Open Width
19.265 In
Closed Height
49.49 In
Closed Depth
5.82 In
Closed Width
19.265 In
Top Width
13.243 In
Includes
Molded Top
Nuvo IronNuvo Iron RKB6 Deck Railing Kit, Wood

Nuvo Iron RKB6 Deck Railing Kit, Wood

$121.95Set
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Material: Wood
Material
Wood
Nominal Length
6 Ft
Includes
(2) 6 Ft L Wood Decorative Deck Rails With Pre-Drilled Holes, (15) 34 In L Galvanized Steel Balusters, (4) DRC Black Rail Connectors With 24 Stainless Steel Mounting Screws
Trex 1" x 6" x 12' Transcend Spiced Rum Squared Edge Composite Decking Board

Trex 1" x 6" x 12' Transcend Spiced Rum Squared Edge Composite Decking Board

$82.99Piece
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Material: Composite (95% Recycled Materials)
Series Name
Transcend
Stainable/Paintable
No
Manufacturer Color/Finish
Spiced Rum
Warranty
Trex Manufacturer 25-Year Limited Residential Face And Stain Warranty
Actual Length
12 Ft
Actual Width
5.5 In
Actual Height
0.94 In
Color/Finish Family
Brown
Material
Composite (95% Recycled Materials)
Edge Profile
Squared
Trex 1" x 6" x 16' Transcend Spiced Rum Squared Edge Composite Decking Board

Trex 1" x 6" x 16' Transcend Spiced Rum Squared Edge Composite Decking Board

$109.99Piece
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Material: Composite (95% Recycled Materials)
Series Name
Transcend
Stainable/Paintable
No
Manufacturer Color/Finish
Spiced Rum
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
Brown
Material
Composite (95% Recycled Materials)
Edge Profile
Squared
AFCOAFCO 800WC0708 Column, Square, White White

AFCO 800WC0708 Column, Square, White White

$402.99Set
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Material: AluminumColor: WhiteLength: 8 FtWidth: 8 In
Shape
Square
Weight Capacity
20,000 Lb
Abacus Size
7-1/4 In
Base Size
9-7/8 In
Material
Aluminum
Finish
Powder-Coated
Color
White
Length
8 Ft
Width
8 In
Wood Products1 x 4 x 9, Oak, Surfaced on 4 Sides

1 x 4 x 9, Oak, Surfaced on 4 Sides

$22.05Each
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Actual Thickness
3/4 In
Actual Width
3-1/2 In
Actual Length
9 Ft
Nominal Measurement
1in X 4in
Nominal Thickness
1 In
Nominal Width
4
Nominal Length
9 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides