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
Black JackBlack Jack Eterna-Kote 5586-1-20 Silicone Roof Patch, White, Liquid, 1 gal White

Black Jack Eterna-Kote 5586-1-20 Silicone Roof Patch, White, Liquid, 1 gal White

$114.85Gallon
Checking...
Color: White
Form
Liquid
Color
White
Odor/Scent
Paint-Like
Net Content
1 Gal
Compositions
Dimmethyl Polysiloxe, Silica Quartz, Polydimethyl Siloxane, Methyltrimethyl Siloxane, Titanium Dioxide, Aminopropyl Trimethoxy Silane
Viscosity
200,000 CPs
VOC Content
<10 G/L
Application Method
Stiff Brush, Trowel
Flash Point
>247 Deg F
Boiling Point
>300 Deg F
Flammability Rating
1
Temperature Rating
45 To 80 Deg F
Density
8.66 Lb/gal
Specific Gravity
1.04
PH Range
8
PPGPPG 150010 Gutter Seal, White, Liquid, 300 mL Tube White

PPG 150010 Gutter Seal, White, Liquid, 300 mL Tube White

$13.25Each
Checking...
Color: White
Form
Liquid
Color
White
Net Content
300 ML
Container Type
Tube
Compositions
Solvent Naphtha (petroleum) Light Aromatic, Calcium Carbonate, 1,2,4-Trimethylbenzene, White Mineral Oil (petroleum), Titanium Dioxide, N,N'-Ethane-1,2-Diylbis(12-hydroxyoctadecan-1-amide), Mesitylene, Propylbenzene, Cumene, Ethylbenzene
Viscosity
>21 CSt
Application Method
Caulking Gun
Flash Point
100.4 Deg F
Boiling Point
323.6 Deg F
Flammability Rating
2
Temperature Rating
40 To 86 Deg F
Density
8.51 Lb/gal
Specific Gravity
0.92
ResistosealResistoseal 50103/50000 Asphalt Driveway Sealer, Liquid, Black, 17 L Pail Black

Resistoseal 50103/50000 Asphalt Driveway Sealer, Liquid, Black, 17 L Pail Black

$71.95Each
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Color: Black
Net Content
17 L
Container Type
Pail
Form
Liquid
Odor/Scent
Petroleum
Color
Black
Compositions
Coal Tar
Specific Gravity
1.01
Flash Point
>148 Deg C
VOC Content
<50 G/L
Coverage Area
250 To 600 Sq-ft
Application Temperature
50 Deg F
Temperature Rating
50 To 104 Deg F
Media
Carbon Dioxide, Dry Chemical Powder, Fog, Water Spray
Drying Time
24 To 48 Hr
Boiling Point
>150 Deg C
Base Type
Water
Flammability Rating
1
CustomCustom CSDS25 Thin-Set Mortar, Gray, Powder, 25 lb, Bag Gray

Custom CSDS25 Thin-Set Mortar, Gray, Powder, 25 lb, Bag Gray

$44.55Bag
Checking...
Color: Gray
Type
Fortified
Net Content
25 Lb
Container Type
Bag
Form
Powder
Color
Gray
Compositions
Crystalline Silica, Quartz, Portland Cement, Calcium Aluminate Cement
Flash Point
>212 Deg F
PH Range
10 To 12.5
Coverage Area
45 To 50 Sq-ft
Temperature Rating
50 To 100 Deg F
Applicable Materials
Cement, Cement Based Precast Terrazzo, Ceramic, Glass, Impervious Porcelain, Mosaic, Natural Stone Tile, Quarry, Stone Veneer