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
4,018 Results
LouisvilleLouisville FS1512 Step Ladder, 12 ft H, Type IA Duty Rating, Fiberglass, 300 lb, 11-Step, 193 in Max Reach

Louisville FS1512 Step Ladder, 12 ft H, Type IA Duty Rating, Fiberglass, 300 lb, 11-Step, 193 in Max Reach

$379.99Each
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Height: 12 FtMaterial: Fiberglass
Height
12 Ft
Duty Rating
Type IA
Material
Fiberglass
Weight Capacity
300 Lb
Number Of Steps
11
Rung Type
Standard
Rung Size
3 In
Step Depth
3 In
Tread Type
Anti-Slip
Maximum Standing Height
114 In
Maximum Reach Height
193 In
Opening Height
137.127 In
Open Depth
76.08 In
Open Width
31.758 In
Closed Height
145.78 In
Closed Depth
5.82 In
Closed Width
31.758 In
Top Width
13.23 In
Includes
Molded Top
DAPDAP 35090 Floor Leveler Additive, Liquid, White, 1 gal Bottle White

DAP 35090 Floor Leveler Additive, Liquid, White, 1 gal Bottle White

$49.99Gallon
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Color: White
Net Content
1 Gal
Container Type
Bottle
Form
Liquid
Color
White
Compositions
Vinyl Acetate
Specific Gravity
1.08
Flash Point
93.3 Deg C
VOC Content
2 G/L
PH Range
7 To 12
Coverage Area
240 To 300 Sq-ft/gal
Setting Time
45 Min
Application Method
Brush, Roller, Spray
Applicable Materials
Floor Leveler, Mortar, Stucco, Waterproof Cement Paint
Temperature Rating
>50 Deg F
USGUSG 381903048 Joint Compound, Paste, Off-White, 4.5 gal Off-White

USG 381903048 Joint Compound, Paste, Off-White, 4.5 gal Off-White

$23.99Each
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Color: Off-White
Form
Paste
Color
Off-White
Net Content
4.5 Gal
Compositions
Attapulgite, Kaolin, 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