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
CustomCustom CAMA2 Thinset Mortar, White, Liquid, 2.5 gal, Bottle White (Pack of 2)

Custom CAMA2 Thinset Mortar, White, Liquid, 2.5 gal, Bottle White (Pack of 2)

$122.702/Pack
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Color: White
Net Content
2.5 Gal
Container Type
Bottle
Form
Liquid
Color
White
Specific Gravity
0.96 To 1.1 G/mL
Flash Point
>200 Deg F
VOC Content
6 G/L
PH Range
7 To 9
Functional Cure Time
28 Days
Boiling Point
>212 Deg F
Applicable Materials
Brick, Cement Body Tile, Cement-Based Precast Terrazzo, Ceramic, Glass Tile, Mosaic, Natural Stone Tile, Porcelain, Quarry
MiTekMiTek C44-TZ Post Cap, Steel, Zinc (Pack of 25)

MiTek C44-TZ Post Cap, Steel, Zinc (Pack of 25)

$313.7525/Pack
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Length: 3-1/4 InWidth: 3-9/16 InHeight: 2-7/8 InMaterial: Steel
Type
One-Piece
Weight Capacity
1225 Lb
Length
3-1/4 In
Width
3-9/16 In
Height
2-7/8 In
Minimum Embedment Depth
1-5/8 In
Fastener Type
(6) 16d Beam, (6) 16d Post
Material
Steel
Finish
Zinc
Nuvo IronNuvo Iron RKB6 Deck Railing Kit, Wood

Nuvo Iron RKB6 Deck Railing Kit, Wood

$137.85Set
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Material: Wood
Material
Wood
Nominal Length
6 Ft
Suitable For
42 In High Finished Railing
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
Rust-OleumRust-Oleum 277442 Roof Patch, Black, Liquid, 3.78 L Black

Rust-Oleum 277442 Roof Patch, Black, Liquid, 3.78 L Black

$36.99Each
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Color: Black
Form
Liquid
Color
Black
Net Content
3.78 L
Compositions
Asphalt
VOC Content
250 G/L
Application Method
Trowel
Flash Point
94 Deg C
Boiling Point
100 To 537 Deg C
Flammability Rating
1
Temperature Rating
-5 Deg C
Density
1.263
Curing Time
24 Hr
Drying Time
24 Hr