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
HenryHenry BAKOR Series BK81020666 Roof Coating, Black, 1 gal Pail, Liquid, Black Black (Pack of 4)

Henry BAKOR Series BK81020666 Roof Coating, Black, 1 gal Pail, Liquid, Black Black (Pack of 4)

$71.004/Pack
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Color: Black
Net Content
1 Gal
Form
Liquid
Color
Black
Odor/Scent
Solvent
Container Type
Pail
Compositions
Asphalt, Aliphatic, Bentonite, Cellulose, Fullers Earth, Limestone, Petroleum, Solvent Naphtha, Water
Viscosity
100 Sq-mm/s
Coverage Area
12 Sq-ft/gal
VOC Content
275 G/L
Application Method
Gun, Knife, Trowel
Flash Point
108 Deg F
Boiling Point
302 Deg F
Flammability Rating
1, 6
Temperature Rating
20 To 120 Deg F
Density
3.6
Applicable Materials
Cement, Plastic
HenryHenry 925 Series HE925W204 BES Sealant, White, Liquid, 10.3 oz Cartridge White

Henry 925 Series HE925W204 BES Sealant, White, Liquid, 10.3 oz Cartridge White

$12.29Each
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Color: White
Form
Liquid
Color
White
Odor/Scent
Slight
Net Content
10.3 Oz
Container Type
Cartridge
Compositions
Limestone, Silyl-Terminated Polyether, Polyether Diol, Titanium Dioxide, Magnesium Carbonate
Viscosity
>100 Sq-mm/s
VOC Content
5 G/L
Flash Point
212 Deg F
Boiling Point
212 Deg F
Flammability Rating
1
Temperature Rating
32 To 110 Deg F
Density
1 To 1.2
Specific Gravity
1.56
Applicable Materials
Alkyd, Latex
Drying Time
60 To 90 Min
PH Range
6 To 10
Base Type
Latex
USGUSG 380122048 Joint Compound, Paste, Off-White, 3.5 gal Off-White

USG 380122048 Joint Compound, Paste, Off-White, 3.5 gal Off-White

$13.59Carton
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Color: Off-White
Form
Paste
Color
Off-White
Net Content
3.5 Gal
Compositions
Attapulgite, Kaolin, Limestone, Mica, Perlite, Quartz Sand, Talc
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
MiTekMiTek JDS26 Purlin Hanger, Steel

MiTek JDS26 Purlin Hanger, Steel

$5.05Each
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Material: SteelDimensions: 5-1/2 In H X 9-1/16 In W
Fastener Type
Nail
Material
Steel
Finish
Galvanized
Dimensions
5-1/2 In H X 9-1/16 In W
Includes
Connector