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

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

$13.99Quart
Checking...
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
Black JackBlack Jack 6230-9-30 Roof Cement, Black, Liquid, 5 gal Tube Black

Black Jack 6230-9-30 Roof Cement, Black, Liquid, 5 gal Tube Black

$57.99Each
Checking...
Color: Black
Form
Liquid
Color
Black
Odor/Scent
Petroleum Solvent
Net Content
5 Gal
Container Type
Tube
Compositions
Asphalt, Mineral Spirits, Cellulose, Bentonite, 1,2,4-Trimethylbenzene, Benzene, 1,3,5-trimethyl, Water
Coverage Area
12 Sq-ft/gal
VOC Content
<250 G/L
Flash Point
>105 Deg F
Boiling Point
300 To 400 Deg F
Temperature Rating
50 To 120 Deg F
Specific Gravity
1.046
DrylokDrylok 27513 Masonry Waterproofer, White, Liquid, 1 gal Pail White

Drylok 27513 Masonry Waterproofer, White, Liquid, 1 gal Pail White

$35.94Gallon
Checking...
Color: White
Net Content
1 Gal
Container Type
Pail
Form
Liquid
Odor/Scent
Ammonia
Color
White
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, Latex Alkyd, Oil Base, Polyvinyl
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
CustomCustom CBTSG50 Thin-Set Mortar, Gray, Powder, 50 lb Bag, 85 to 95 sq-ft Coverage Area Gray

Custom CBTSG50 Thin-Set Mortar, Gray, Powder, 50 lb Bag, 85 to 95 sq-ft Coverage Area Gray

$8.99Each
Checking...
Color: Gray
Net Content
50 Lb
Container Type
Bag
Form
Powder
Odor/Scent
Characteristic
Color
Gray
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
USGUSG 380059 Joint Compound, Paste, Off-White, 3.5 gal Off-White

USG 380059 Joint Compound, Paste, Off-White, 3.5 gal Off-White

$22.99Pail
Checking...
Color: Off-White
Form
Paste
Color
Off-White
Net Content
3.5 Gal
Compositions
Attapulgite, Limestone, Perlite
Coverage Area
1000 Sq-ft
VOC Content
7 G/L
Application Method
Machine Tool
Boiling Point
100 Deg C
Flammability Rating
1
Temperature Rating
55 Deg F
PH Range
7.5 To 9.9
DAPDAP 02131 Bonding Additive, Liquid, White, 1 qt Bottle White

DAP 02131 Bonding Additive, Liquid, White, 1 qt Bottle White

$15.99Each
Checking...
Color: White
Net Content
1 Qt
Container Type
Bottle
Form
Liquid
Color
White
Specific Gravity
1.08
Flash Point
93.3 Deg C
VOC Content
5 G/L
PH Range
7 To 12
Viscosity
1500 To 1900 CPs
Coverage Area
350 Sq-ft/gal
Setting Time
45 Min
Applicable Materials
Concrete, Masonry
Temperature Rating
>50 Deg F
CustomCustom VersaBond Flex Series MTSG25 Thin-Set Mortar, Gray, Powder, 25 lb, Bag Gray

Custom VersaBond Flex Series MTSG25 Thin-Set Mortar, Gray, Powder, 25 lb, Bag Gray

$13.99Each
Checking...
Color: Gray
Type
Professional
Net Content
25 Lb
Container Type
Bag
Form
Powder
Odor/Scent
Characteristic
Color
Gray
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
Drying Time
24 Hr
Functional Cure Time
24 Hr
Temperature Rating
50 To 100 Deg F
Applicable Materials
Cement, Ceramic, Mosaic, Natural Stone, Porcelain, Terrazzo, Vitreous
WernerWerner D6228-2 Extension Ladder, 27 ft H Reach, 300 lb, Fiberglass 28 Ft

Werner D6228-2 Extension Ladder, 27 ft H Reach, 300 lb, Fiberglass 28 Ft

$479.99Each
Checking...
Size: 28 FtMaterial: Fiberglass
Size
28 Ft
Weight Capacity
300 Lb
Number Of Rungs
28
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
25 Ft
Fly Width
16 In
Open Volume
12 Cu-ft
Closed Width
14 Ft
Flange Dimensions
1-3/16 In
Adjustable Increments
12 In
Reach Height
27 Ft
Extension Length
25 Ft
Section Length
14 Ft
Base Width
19 In
Bottom Width
19 In
Foot Material
Slip-Resistant Pad
Material
Fiberglass
Includes
Molded Endcaps
WernerWerner AC96 Extension Ladder Stabilizer, Universal, Aluminum

Werner AC96 Extension Ladder Stabilizer, Universal, Aluminum

$62.99Each
Checking...
Material: AluminumDimensions: 47 In L X 10 In W X 2 In H
Type
Universal
Material
Aluminum
Dimensions
47 In L X 10 In W X 2 In H
Suitable For
Aluminum Ladder Series D716 (16 Ft), D1100 (All Lengths), D1200 (All Lengths), D1300 (All Lengths), D1500 (All Lengths), D500 (20 Ft To 24 Ft), MT (All Lengths) And M1 (All Lengths)
Includes
Mounting Hardware, Instructions And Paint Can Hook