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 FXS1508 Cross Step Ladder, 8 ft H, Type IA Duty Rating, Fiberglass, 300 lb, 8-Step, 147 in Max Reach

Louisville FXS1508 Cross Step Ladder, 8 ft H, Type IA Duty Rating, Fiberglass, 300 lb, 8-Step, 147 in Max Reach

$267.59Each
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Height: 8 FtMaterial: Fiberglass
Height
8 Ft
Duty Rating
Type IA
Material
Fiberglass
Weight Capacity
300 Lb
Number Of Steps
8
Rung Type
Standard
Step Depth
3 In
Tread Type
Ribbed
Maximum Standing Height
68 In
Maximum Reach Height
147 In
Opening Height
91.87 In
Open Depth
48.05 In
Open Width
26.299 In
Closed Height
98.33 In
Closed Depth
6.79 In
Closed Width
26.299 In
Includes
ProTop With Magnet, Locking Latch And Raptor Boot
EaveguardEaveguard HE740916 Roofing Underlayment, 65 ft L, 3 ft W, Asphalt

Eaveguard HE740916 Roofing Underlayment, 65 ft L, 3 ft W, Asphalt

$122.65Roll
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Material: AsphaltLength: 65 FtWidth: 3 Ft
Coverage Area
195 Sq-ft
Material
Asphalt
Length
65 Ft
Width
3 Ft
Thickness
1.3 Mm
Tensile Strength
42 Lb
Temperature Rating
14 To 104 Deg F
Suitable For
Flashing Around Chimneys And Skylights, Full Deck Coverage, Eaves, Valleys And Rakes, Roof-to-wall Connections, Roof Vents And Other Penetrations
MetaltechMetaltech Jobsite Series I-CISGRJP Guardrail System, Steel, Powder-Coated

Metaltech Jobsite Series I-CISGRJP Guardrail System, Steel, Powder-Coated

$264.95Each
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Material: SteelDimensions: 69-3/4 In W X 29-1/4 In D X 44-1/2 In H
Material
Steel
Finish
Powder-Coated
Dimensions
69-3/4 In W X 29-1/4 In D X 44-1/2 In H
Suitable For
6 Ft BAKER Utility Scaffold (I-CISCDW), 6 Ft High Utility Scaffold (I-CISCH1), BUILDMAN 6 Ft Drywall BAKER (I-BMSS), ALU Series 6 Ft BAKER (I-CAISC), JOBSITE Series 6 Ft BAKER (I-CISC), JOBSITE Series 6 Ft BAKER/PLATFORM With Trap Door (I-CISCTP), JOBSITE Series 6 Ft BAKER With Anti-Slip Deck (I-CISCAS)
Includes
(2) Guardrails With Gates, (4) Toggle Pins
SikaSika SIKAFLEX PRO SELECT Series 515304 Self-Leveling Sealant, Gray, 10.1 fl-oz Cartridge Gray

Sika SIKAFLEX PRO SELECT Series 515304 Self-Leveling Sealant, Gray, 10.1 fl-oz Cartridge Gray

$11.55Each
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Color: Gray
Net Content
10.1 Fl-oz
Container Type
Cartridge
Odor/Scent
Aromatic
Color
Gray
Compositions
Calcium Oxide, Xylene, Isophoronedialdimine, Ethylbenzene, 3-Isocyanatomethyl-3,5,5-Trimethylcyclohexyl Isocyanate, 4,4'-Methylenediphenyl Diisocyanate, Aliphatic Polyisocyanate, Quartz (SiO2), 4,4'-Methylenediphenyl Diisocyanate, Oligomers
Flash Point
185 Deg F
VOC Content
30 G/L
Density
1.25 G/cc
Viscosity
>20.5 Sq-mm/s
Resists
Chemical
Application Temperature
40 To 100 Deg F
Curing Time
3 To 5 Days
Application Time
1 Hr
Tensile Strength
150 Psi
Base Type
Oil, Rubber, Water
Flammability Rating
2
HandiFoamHandiFoam P12055 Polyurethane Insulation, 656 oz

HandiFoam P12055 Polyurethane Insulation, 656 oz

$437.59Each
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Net Content
656 Oz
Form
Foam
Compositions
4,4'-Diphenylmethane Diisocyanate (Mdi), Polymeric Diphenylmethane Diisocyanate, 1,3,3,3-Tetrafluoropropene, Nitrogen (A Side), Diethylene Glycol, Tris (2-Chloroisopropyl) Phosphate, Dibutyltin Dilauryl Mercaptide, Ethylene Glycol, Ethylene Glycol, Glycerol, Nitrogen (B Side)
Specific Gravity
1.2 (A Side)
VOC Content
<25 G/L
Flash Point
>199 Deg C (A Side)
Boiling Point
208 Deg C
Coverage Area
3065 (100 Square Feet) Linear Ft
Temperature Rating
40 To 100 Deg F
Includes
(10) Pack ColorWise Long Cone Nozzles