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
Louisville LadderLouisville FS4006 Step Ladder, 6 ft H, Type II Duty Rating, Fiberglass, 225 lb, 5-Step, 124 in Max Reach

Louisville FS4006 Step Ladder, 6 ft H, Type II Duty Rating, Fiberglass, 225 lb, 5-Step, 124 in Max Reach

$110.85Each
Height: 6 FtMaterial: Fiberglass
Height
6 Ft
Duty Rating
Type II
Material
Fiberglass
Weight Capacity
225 Lb
Number Of Steps
5
Rung Type
Standard
Rung Size
3 In
Step Depth
3 In
Tread Type
Anti-Slip
Maximum Standing Height
45 In
Maximum Reach Height
124 In
Opening Height
68.39 In
Open Depth
40-1/2 In
Open Width
22.265 In
Closed Height
73.49 In
Closed Depth
5.82 In
Closed Width
22.265 In
Top Width
13.243 In
GeocelGeocel RP-400 Series GC01103 Roof Cement, Black, Liquid, 10 fl-oz Cartridge Black

Geocel RP-400 Series GC01103 Roof Cement, Black, Liquid, 10 fl-oz Cartridge Black

$5.15Each
Color: Black
Form
Liquid
Color
Black
Net Content
10 Fl-oz
Container Type
Cartridge
Compositions
Asphalt (Petroleum), Med Aliphatic Hydrocarbon Solvent, Attapulgite Clay, Amorphous Silica, Cellulose, Amine Salt
Viscosity
<20.5 CSt
Application Method
Caulking Gun, Putty Knife, Trowel
Flash Point
100.4 Deg F
Boiling Point
298.4 Deg F
Flammability Rating
2
Temperature Rating
0 To 140 Deg F
Density
5
Specific Gravity
1.02
Applicable Materials
Aluminum, Asphalt, Brick, Steel, Wood
Curing Time
1 To 3 Days
PH Range
8
Usg CorporationUSG 544822048 Primer, Off-White, 5 gal Off-White

USG 544822048 Primer, Off-White, 5 gal Off-White

$76.25Pail
Color: Off-White
Color
Off-White
Net Content
5 Gal
Compositions
Calcined, Calcium Carbonate, Ethylene Glycol, Kaolin, Mica, Titanium Dioxide
Viscosity
90 To 130 Ku
Coverage Area
180 To 200 Sq-ft/gal
VOC Content
47 G/L
Application Method
Brush, Roller, Spray
Boiling Point
100 Deg C
Temperature Rating
55 Deg F
PH Range
7.5 To 10
Drying Time
30 Min
United GilsoniteDrylok Extreme Series 28615 Masonry Waterproofer, White, Liquid, 5 gal, Pail White

Drylok Extreme Series 28615 Masonry Waterproofer, White, Liquid, 5 gal, Pail White

$232.89Pail
Color: White
Net Content
5 Gal
Container Type
Pail
Form
Liquid
Odor/Scent
Ammonia
Color
White
Compositions
Titanium Dioxide, Diethylene Glycol Monomethyl Ether, 2-Propanol, 1-(2-Butoxy-1-Methylethoxy)-, Propanol, Oxybis-, Dibenzoate
VOC Content
<100 G/L
PH Range
9 To 9.9
Density
9.8 To 10 Lb/gal
Viscosity
110 To 120 Ku
Coverage Area
75 To 100 Sq-ft/gal
Resists
Hydrostatic Pressure, Mildew, Wind Driven Rain
Application Method
Brush, Roller, Spray
Applicable Materials
Acrylic, Cement, Latex Alkyd, Oil Base, Polyvinyl
Application Temperature
50 Deg F
Drying Time
2 Hr
Boiling Point
100 Deg C
Base Type
Latex