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
SashcoSashco 14013 Roof Sealant, Clear, Liquid, 1 qt Clear (Pack of 6)

Sashco 14013 Roof Sealant, Clear, Liquid, 1 qt Clear (Pack of 6)

$176.706/Pack
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Color: Clear
Form
Liquid
Color
Clear
Net Content
1 Qt
Compositions
Mineral Spirits, Toluene, Solvent Naphtha (Petroleum), Light Aliphatic
Application Method
Brush
Flash Point
63 Deg F
Boiling Point
232 Deg F
Flammability Rating
3
Specific Gravity
0.84
Applicable Materials
Asphalt, Brick, Canvas, Cement, Ceramic Tile, Cloth, Concrete, EPDM Rubber, Glass, Polyisobutylene, Polyurethane, Stone Mortar, Stucco, Wood
Curing Time
1 Week
Rust-OleumRust-Oleum 277433 Roof Patch, Black, Liquid, 946 mL Black

Rust-Oleum 277433 Roof Patch, Black, Liquid, 946 mL Black

$15.99Each
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Color: Black
Form
Liquid
Color
Black
Net Content
946 ML
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
CustomCustom SimpleSet CCTTSG1-2 Series Thinset Mortar, Gray, Paste, 1 gal Pail Gray (Pack of 2)

Custom SimpleSet CCTTSG1-2 Series Thinset Mortar, Gray, Paste, 1 gal Pail Gray (Pack of 2)

$104.302/Pack
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Color: Gray
Type
Pre­Mixed
Net Content
1 Gal
Container Type
Pail
Form
Paste
Color
Gray
Compositions
Crystalline Silica, Quartz, Ethylene Glycol And Sodium Hydroxide
Specific Gravity
1 To 2 G/cc
Flash Point
>212 Deg F
VOC Content
65 G/L
PH Range
8.5 To 9.5
Coverage Area
1.9 X 4.6 Sq-m
Drying Time
30 Min
Temperature Rating
50 To 100 Deg F
Applicable Materials
Ceramic, Granite, Marble, Mosaic, Porcelain, Quarry Tile
Kool SealKool Seal Storm Patch Series KS0083600-16 Patching Cement, Black, Liquid, 1 gal Black (Pack of 4)

Kool Seal Storm Patch Series KS0083600-16 Patching Cement, Black, Liquid, 1 gal Black (Pack of 4)

$156.764/Pack
Checking...
Color: Black
Form
Liquid
Color
Black
Net Content
1 Gal
Compositions
Asphalt (Petroleum), Stoddard Solvent, Light Aromatic Hydrocarbons
Viscosity
<20.5 CSt
VOC Content
451 G/L
Application Method
Putty Knife, Trowel
Flash Point
100.4 Deg F
Boiling Point
298.4 Deg F
Flammability Rating
3
Applicable Materials
Asphalt, Asphalt, Chimney, Fiberglass Shingle, Metal, Modified Bitumen, Pipe Flashing, Rolled Roofing, Smooth Bur
Curing Time
1 To 3 Days
Drying Time
24 Hr