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
3,911 Results
GeocelGeocel 4500 Series 55103 Roof Bonding Sealant, Black, Liquid, 10 oz Cartridge Black

Geocel 4500 Series 55103 Roof Bonding Sealant, Black, Liquid, 10 oz Cartridge Black

$10.99Each
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Color: Black
Form
Liquid
Color
Black
Net Content
10 Oz
Container Type
Cartridge
Compositions
Calcium Carbonate, Polypropylene Glycol, Aminoethylaminopropyltrimethoxysilane, Carbon Black, Dibutylbis(pentadionate)tin, Crystalline Silica, Respirable Powder
Viscosity
<20.5 CSt
Application Method
Caulking Gun
Flash Point
>199.9 Deg F
Density
1.58
Specific Gravity
1.59
Applicable Materials
Asphalt, EPDM, Metal, Primed PVC, Primed TPO, Steel, Wood
Curing Time
1 Day
Drying Time
90 Min Tack-Free
PH Range
8
USGUSG 380285064 Joint Compound, Paste, Off-White, 4.5 gal Off-White

USG 380285064 Joint Compound, Paste, Off-White, 4.5 gal Off-White

$19.99Carton
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Color: Off-White
Form
Paste
Color
Off-White
Net Content
4.5 Gal
Compositions
Attapulgite, Limestone, Perlite
Coverage Area
1000 Sq-ft
VOC Content
2 G/L
Application Method
Machine Tool
Boiling Point
100 Deg C
Flammability Rating
1
Temperature Rating
55 Deg F
Specific Gravity
1.3 To 1.7
PH Range
7.5 To 9.9
Black JackBlack Jack Drive-Maxx 500 6452-9-30 Filler and Sealer, Liquid, Black, 4.75 gal Pack Black

Black Jack Drive-Maxx 500 6452-9-30 Filler and Sealer, Liquid, Black, 4.75 gal Pack Black

$27.99Each
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Color: Black
Net Content
4.75 Gal
Container Type
Pack
Form
Liquid
Odor/Scent
Mild Hydrocarbon
Color
Black
Compositions
Asphalt, Quartz, Kaolin, Latex Polymer, Bentonite, Carbon Black, Water
Specific Gravity
1.283
Flash Point
460 Deg F
VOC Content
<10 G/L
Coverage Area
350 Sq-ft
Application Method
Brush, Roller, Squeegee
Application Temperature
65 To 100 Deg F
Media
Dry Chemical, Carbon Dioxide, Water Spray, Regular Foam
Curing Time
2 Hr
Boiling Point
212 Deg F
Base Type
Water
Functional Cure Time
24 To 28 Hr
CustomCustom VersaBond Flex Series MTSW50 Thin-Set Mortar, White, Powder, 50 lb Bag White

Custom VersaBond Flex Series MTSW50 Thin-Set Mortar, White, Powder, 50 lb Bag White

$17.99Bag
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Color: White
Type
Professional
Net Content
50 Lb
Container Type
Bag
Form
Powder
Odor/Scent
Characteristic
Color
White
Compositions
Crystalline Silica, Quartz, Portland Cement, Calcium Carbonate
Flash Point
>212 Deg F
PH Range
10 To 12.5
Coverage Area
85 To 95 Sq-ft
Drying Time
24 Hr
Functional Cure Time
24 Hr
Temperature Rating
50 To 100 Deg F
Applicable Materials
Cement, Ceramic, Mosaic, Natural Stone, Porcelain, Terrazzo, Vitreous
Rust-OleumRust-Oleum 313815 Roof Accessory Coating, Red Tile, 12 oz, Aerosol Can, Liquid Red Tile

Rust-Oleum 313815 Roof Accessory Coating, Red Tile, 12 oz, Aerosol Can, Liquid Red Tile

$7.99Can
$10.99Save 27%
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Color: Red Tile
Net Content
12 Oz
Form
Liquid
Color
Red Tile
Container Type
Aerosol Can
Compositions
Acetone, Propane, Naphtha, Petroleum, Hydrotreated Light, N-Butane, Hydrotreated Light Distillate, Xylenes, Titanium Dioxide, Iron Oxide, Talc, N-Butyl Acetate, Ethylbenzene, Bis(1,2,2,6,6-Pentamethyl-4-Piperidinyl) Sebacate, Stoddard Solvent, Ethylene Glycol Monobutyl Ether
Vehicle Type
Modified Alkyd Resin
Coverage Area
10 To 12 Sq-ft/can
Flash Point
-96 Deg C
Boiling Point
-37 To 537 Deg C
Flammability Rating
4
Temperature Rating
50 To 90 Deg F
Density
0.809
Applicable Materials
Masonry, Metal, Plastic, Wood
Drying Time
20 Min Touch, 1 Hr Handle, 1 Hr Recoat