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
3,907 Results
Rust-oleumRust-Oleum 347427 Wet Roof Repair, Black, 0.9 gal Black

Rust-Oleum 347427 Wet Roof Repair, Black, 0.9 gal Black

$30.09Pack
Color: Black
Form
Liquid
Color
Black
Odor/Scent
Solvent-Like
Net Content
0.9 Gal
Compositions
Asphalt, Stoddard Solvent, Perlite, Microcrystalline Cellulose, Crystalline Silica/Quartz, N-Nonane
Flash Point
41 Deg C
Boiling Point
159 To 900 Deg C
Flammability Rating
2
Specific Gravity
1.269
Base Type
Asphalt
Resists
Sagging
DapDAP Butyl-Flex 18188 Gutter and Flashing Sealant, Gray, Paste, 10.1 fl-oz Cartridge Gray (Pack of 12)

DAP Butyl-Flex 18188 Gutter and Flashing Sealant, Gray, Paste, 10.1 fl-oz Cartridge Gray (Pack of 12)

$123.0012/Pack
Color: Gray
Form
Paste
Color
Gray
Odor/Scent
Strong Solvent
Net Content
10.1 Fl-oz
Container Type
Cartridge
Compositions
Calcium Carbonate, Stoddard Solvent, Magnesite, Titanium Dioxide, Carbon Black, Quartz
VOC Content
175 To 185 G/L
Application Method
Caulking Gun
Flash Point
58 Deg F
Flammability Rating
2
Temperature Rating
40 Deg F
Density
1.4 To 1.51 G/cc
Specific Gravity
1.46
Applicable Materials
Aluminum, Plastic, Steel, Vinyl, Wood
Curing Time
1 Day
Drying Time
12 To 24 Hr
Base Type
Butyl Rubber
United GilsoniteDrylok 27613 Masonry Waterproofer, Gray, Liquid, 1 gal Pail Gray (Pack of 2)

Drylok 27613 Masonry Waterproofer, Gray, Liquid, 1 gal Pail Gray (Pack of 2)

$84.902/Pack
Color: Gray
Net Content
1 Gal
Container Type
Pail
Form
Liquid
Odor/Scent
Ammonia
Color
Gray
Compositions
Quartz, Limestone, Mica, Diethylene Glycol Monomethyl Ether, Titanium Dioxide
Specific Gravity
1.5
Flash Point
5001 Deg C
VOC Content
<100 G/L
PH Range
9.5 To 9.9
Density
12.7 To 12.8 Lb/gal
Viscosity
110 To 120 Ku
Coverage Area
75 To 100 Sq-ft/gal
Resists
Hydrostatic Pressure, Wind Driven Rain
Application Method
Brush, Roller, Spray
Applicable Materials
Acrylic, Cement, PVC
Application Temperature
50 Deg F
Drying Time
2 To 3 Hr, 30 Min Touch, 3 Hr Recoat
Boiling Point
100 Deg C
Base Type
Latex