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
3,899 Results
DapDAP 10100 Joint Compound, Paste, Off-White, 3 lb Off-White

DAP 10100 Joint Compound, Paste, Off-White, 3 lb Off-White

$13.99Quart
Color: Off-White
Form
Paste
Color
Off-White
Odor/Scent
Musty
Net Content
3 Lb
Compositions
Hydroxypropyl Distarch Phospha, Limestone, Quartz
Coverage Area
40 To 50 Sq-ft
VOC Content
4 G/L
Application Method
Brush, Knife, Roller
Flash Point
93.3 Deg C
Temperature Rating
-20 To 120 Deg F
Density
1.72 G/cc
Specific Gravity
1.8
PH Range
7 To 12
Drying Time
8 To 24 Hr
WernercoWerner D6240-2 Extension Ladder, 37 ft H Reach, 300 lb, Fiberglass 40 Ft

Werner D6240-2 Extension Ladder, 37 ft H Reach, 300 lb, Fiberglass 40 Ft

$599.99Each
Size: 40 FtMaterial: Fiberglass
Size
40 Ft
Weight Capacity
300 Lb
Number Of Rungs
39
Number Of Sections
2
Tread Type
Traction
Rail Type
Interlocking
Rung Type
D-Shaped
Rung Size
1-5/8 In
Rail Depth
3-5/16 In
Duty Rating
Type IA
Work Area
35 Ft
Fly Width
16 In
Open Volume
17 Cu-ft
Closed Width
20 Ft
Flange Dimensions
1-3/16 In
Adjustable Increments
12 In
Reach Height
37 Ft
Extension Length
35 Ft
Section Length
20 Ft
Base Width
19 In
Bottom Width
19 In
Foot Material
Slip-Resistant Pad
Material
Fiberglass
Includes
Molded Endcaps
Gardner-gibsonBlack 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
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
Custom Building ProductsCustom CBTSW50 Thin-Set Mortar, White, Powder, 50 lb Bag, 85 to 95 sq-ft Coverage Area White

Custom CBTSW50 Thin-Set Mortar, White, Powder, 50 lb Bag, 85 to 95 sq-ft Coverage Area White

$11.99Each
Color: White
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
Functional Cure Time
24 Hr
Temperature Rating
50 To 100 Deg F
Applicable Materials
Cement, Ceramic, Glass, Mosaic, Natural Stone, Porcelain, Stone Veneer, Terrazzo