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
4,004 Results
LouisvilleLouisville FS1506 Step Ladder, 6 ft H, Type IA Duty Rating, Fiberglass, 300 lb, 5-Step, 125 in Max Reach

Louisville FS1506 Step Ladder, 6 ft H, Type IA Duty Rating, Fiberglass, 300 lb, 5-Step, 125 in Max Reach

$149.99Each
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Height: 6 FtMaterial: Fiberglass
Height
6 Ft
Duty Rating
Type IA
Material
Fiberglass
Weight Capacity
300 Lb
Number Of Steps
5
Rung Type
Standard
Rung Size
3 In
Step Depth
3 In
Tread Type
Anti-Slip
Maximum Standing Height
46 In
Maximum Reach Height
125 In
Opening Height
68.65 In
Open Depth
40-1/2 In
Open Width
22.758 In
Closed Height
73.73 In
Closed Depth
5.82 In
Closed Width
22.758 In
Top Width
13.23 In
Includes
Molded Top
GardnerGardner WET-R-DRI Series 0371-GA Roof Patch, Black, Liquid, 1 gal Black

Gardner WET-R-DRI Series 0371-GA Roof Patch, Black, Liquid, 1 gal Black

$17.99Each
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Color: Black
Form
Liquid
Color
Black
Odor/Scent
Petroleum Solvent
Net Content
1 Gal
Compositions
Asphalt, Mineral Spirits, Kaolin, Cellulose, Bentonite, 1, 2, 4-TrimethylBenzene, Benzene, 1, 3, 5- Trimethy
VOC Content
<250 G/L
Application Method
Spray
Flash Point
>105 Deg F
Boiling Point
310 To 400 Deg F
Temperature Rating
50 To 120 Deg F
Density
8.71 Lb/gal
Specific Gravity
1.046
Base Type
Asphalt
Black JackBlack 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

$31.99Each
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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
GeocelGeocel 4500 Series 55103 Roof Bonding Sealant, Black, Liquid, 10 oz Cartridge Black

Geocel 4500 Series 55103 Roof Bonding Sealant, Black, Liquid, 10 oz Cartridge Black

$10.99Each
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Color: Black
Form
Liquid
Color
Black
Net Content
10 Oz
Container Type
Cartridge
Compositions
Calcium Carbonate, Polypropylene Glycol, Aminoethylaminopropyltrimethoxysilane, Carbon Black, Dibutylbis(pentadionate)tin, Crystalline Silica, Respirable Powder
Viscosity
<20.5 CSt
Application Method
Caulking Gun
Flash Point
>199.9 Deg F
Density
1.58
Specific Gravity
1.59
Applicable Materials
Asphalt, EPDM, Metal, Primed PVC, Primed TPO, Steel, Wood
Curing Time
1 Day
Drying Time
90 Min Tack-Free
PH Range
8
ProformProform JT0081/JT0066 Joint Compound, Paste, Gray, 3.5 gal Gray

Proform JT0081/JT0066 Joint Compound, Paste, Gray, 3.5 gal Gray

$14.99Carton
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Color: Gray
Form
Paste
Color
Gray
Odor/Scent
Mild Latex
Net Content
3.5 Gal
Compositions
Calcium Carbonate Or Calcium/Magnesium Carbonate Limestone Or Dolomite, Ethylene Vinyl Acetate Latex, Hydrated Magnesium Silicate Talc Non-Asbestiform, Magnesium Aluminum Phyllosilicate Attapulgite Clay, Magnesium Aluminum Phyllosilicate, Smectite Clay, Magnesium Silicate Sepiolite Clay, Mixture-Silicates, Aluminates, Mica, Mixture-Various Metal Oxides, Perlite, Polyvinyl Acetate Latex, Vinyl Acetate/Acrylic Co-Polymer
Coverage Area
400 Sq-ft
VOC Content
<2 G/L
Temperature Rating
50 Deg F
Specific Gravity
1 To 1.8
PH Range
7 To 9
Drying Time
24 Hr
DAPDAP 02131 Bonding Additive, Liquid, White, 1 qt Bottle White

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

$15.99Each
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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
DAPDAP 01801 Gutter Sealant, White, Paste, 10.1 fl-oz White

DAP 01801 Gutter Sealant, White, Paste, 10.1 fl-oz White

$10.99Each
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Color: White
Form
Paste
Color
White
Odor/Scent
Slight
Net Content
10.1 Fl-oz
Compositions
Calcium Carbonate, Limestone, Proprietary Phthalate Esters, Titanium Dioxide, Trimethoxyvinylsilane, Quartz
Flash Point
93.3 Deg C
Temperature Rating
80 Deg F
Density
1.52 To 1.54 G/cc
Curing Time
24 Hr
Base Type
Advanced Polymer