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
3,996 Results
HenryHenry HE287SF046 Elastomeric Roof Coating, White, 0.9 gal Pail White (Pack of 4)

Henry HE287SF046 Elastomeric Roof Coating, White, 0.9 gal Pail White (Pack of 4)

$176.364/Pack
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Color: White
Net Content
0.9 Gal
Form
Cream
Color
White
Odor/Scent
Slight
Container Type
Pail
Compositions
Water, Calcium Carbonate, Acrylic Polymers, Titanium Dioxide, Latex Polymer Blend, Chlorothalonil
Viscosity
>100 Sq-mm/s
Vehicle Type
Water
Coverage Area
100 Sq-ft/gal
VOC Content
50 G/L
Application Method
Roller, Spray
Flash Point
>212 Deg F
Boiling Point
>100 Deg C
Temperature Rating
50 Deg F
Specific Gravity
1.1 To 1.3
Applicable Materials
Asphalt, Metal
PH Range
6 To 9
Base Type
Water
HenryHenry HE200074 Filler and Sealer, Liquid, Black/Brown, 4.75 gal Pail Black/Brown

Henry HE200074 Filler and Sealer, Liquid, Black/Brown, 4.75 gal Pail Black/Brown

$48.59Pail
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Color: Black/Brown
Net Content
4.75 Gal
Container Type
Pail
Form
Liquid
Odor/Scent
Slight
Color
Black/Brown
Compositions
Water, Asphalt, Quartz, Slate, Kaolin, Bentonite
Specific Gravity
1.14 To 1.20
Flash Point
212 Deg F
VOC Content
50 G/L
PH Range
6 To 10
Viscosity
>100 Sq-mm/s
Coverage Area
250 To 500 Sq-ft
Application Method
Brush, Roller
Application Temperature
50 Deg F
Drying Time
4 Hr
Boiling Point
212 Deg F
HenryHenry HE107074 Emulsion Sealer, Black, 18 L Pail, Liquid Black

Henry HE107074 Emulsion Sealer, Black, 18 L Pail, Liquid Black

$60.25Pail
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Color: Black
Net Content
18 L
Form
Liquid
Color
Black
Container Type
Pail
Compositions
Asphalt, Water, Kaolin, Bentonite, Clays
Viscosity
>100 Sq-mm/s
Vehicle Type
Asphalt
Coverage Area
100 Sq-ft
Application Method
Brush, Roller, Spray
Flash Point
>212 Deg F
Boiling Point
>100 Deg C
Temperature Rating
50 Deg F
Specific Gravity
1.0 To 1.2
Applicable Materials
Masonry, Metal, Steel
Drying Time
6 To 24 Hr
PH Range
6 To 9
Base Type
Asphalt, Bentonite Clay Emulsion
HenryHenry HE208030 Roof Cement, Black, Liquid, 1 qt Can Black

Henry HE208030 Roof Cement, Black, Liquid, 1 qt Can Black

$9.95Quart
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Color: Black
Form
Liquid
Color
Black
Odor/Scent
Solvent
Net Content
1 Qt
Container Type
Can
Compositions
Asphalt, Limestone, Solvent Naphtha, Petroleum, Medium Aliphatic, Fullers Earth, Cellulose
Viscosity
>100 Sq-mm/s
Coverage Area
15 Linear Ft
VOC Content
300 G/L
Flash Point
108 Deg F
Boiling Point
>=150 Deg C
Flammability Rating
2
Temperature Rating
20 To 120 Deg F
Density
1 To 1.1
Specific Gravity
1.14
Base Type
Refined Asphalt
ValsparValspar 08 Sealer, Liquid, 5 gal Pail

Valspar 08 Sealer, Liquid, 5 gal Pail

$199.99Pail
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Net Content
5 Gal
Container Type
Pail
Form
Liquid
Finish
High-Gloss
Compositions
Proprietary Additives
Specific Gravity
1.02
Flash Point
201.2 Deg F
VOC Content
<100 G/L
PH Range
9
Density
1
Viscosity
>20.5 CSt
Coverage Area
400 Sq-ft/gal
Resists
De-Icing Salt, Gasoline, Oil
Application Method
Brush, Roller, Spray
Applicable Materials
Acrylic, Cement, Latex Alkyd, Oil Base, Polyvinyl
Application Temperature
50 To 90 Deg F
Curing Time
60 Days
Drying Time
2 Hr Touch, 2 Hr Recoat
Boiling Point
100 Deg C
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
Checking...
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
WernerWerner AP Series AP-25 Work Platform, 300 lb, Aluminum, Silver Silver

Werner AP Series AP-25 Work Platform, 300 lb, Aluminum, Silver Silver

$144.99Each
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Color: SilverMaterial: Aluminum
Weight Capacity
300 Lb
Closed Width
46.68 In
Closed Depth
15.31 In
Closed Height
3-1/4 In
Open Width
52.41 In
Open Depth
15.32 In
Opening Height
20.03 In
Height To Platform
20 In
Reach Height
8 Ft
Platform Length
45 In
Platform Width
12 In
Color
Silver
Material
Aluminum
WernerWerner D1540-2 Extension Ladder, 37 ft H Reach, 300 lb, Aluminum 20 Ft

Werner D1540-2 Extension Ladder, 37 ft H Reach, 300 lb, Aluminum 20 Ft

$1,052.85Each
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Size: 20 FtMaterial: Aluminum
Size
20 Ft
Weight Capacity
300 Lb
Number Of Rungs
40
Number Of Sections
2
Tread Type
Traction
Rail Type
I-Beam
Rung Type
D-Shaped
Rung Size
1-3/4 In
Rail Depth
3 In
Duty Rating
Type IA
Work Area
35 Ft
Fly Width
18-1/8 In
Open Volume
15.2 Cu-ft
Closed Width
20 Ft
Flange Dimensions
1-1/8 In
Adjustable Increments
12 In
Reach Height
37 Ft
Extension Length
35 Ft
Section Length
20 Ft
Base Width
18-1/8 In
Bottom Width
18 In
Foot Material
Slip-Resistant Pad
Material
Aluminum
Includes
Endcaps, Rope And Pulley
WernerWerner LEANSAFE L6200 Series L6208 Leaning Ladder, 8 ft H, Type IA Duty Rating, Fiberglass, 300 lb, 7-Step Orange/Yellow

Werner LEANSAFE L6200 Series L6208 Leaning Ladder, 8 ft H, Type IA Duty Rating, Fiberglass, 300 lb, 7-Step Orange/Yellow

$311.49Each
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Height: 8 FtMaterial: FiberglassColor: Orange/Yellow
Height
8 Ft
Duty Rating
Type IA
Material
Fiberglass
Weight Capacity
300 Lb
Number Of Steps
7
Rung Size
3 In
Step Depth
3 In
Tread Type
Serrated
Maximum Standing Height
5 Ft 10 In
Maximum Reach Height
12 Ft
Closed Height
7.2 In
Closed Depth
6 In
Closed Width
27.6 In
Top Width
7 In
Platform Width
27-1/2 In
Color
Orange/Yellow
WernerWerner PD6206 Ladder, 6 ft Max Standing H, 300 lb, Type IA Duty Rating, 6-Rung, 3 in D Step, Fiberglass, Yellow 8 Ft, Yellow

Werner PD6206 Ladder, 6 ft Max Standing H, 300 lb, Type IA Duty Rating, 6-Rung, 3 in D Step, Fiberglass, Yellow 8 Ft, Yellow

$357.29Each
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Size: 8 FtColor: YellowMaterial: Fiberglass
Size
8 Ft
Weight Capacity
300 Lb
Number Of Rungs
6
Open Volume
16.4 Cu-ft
Rung Type
Podium
Rung Size
3 In
Rail Type
Locktop Extended Guard
Rail Size
3 In
Maximum Standing Height
6 Ft
Step Depth
3 In
Closed Width
9 Ft
Height To Platform
6 Ft
Duty Rating
Type IA
Base Spread Size
55-4/5 In
Base Width
31-1/4 In
Reach Height
12 Ft
Platform Length
19-1/2 In
Platform Width
16 In
Overall Depth
9 Ft
Overall Height
104 In
Color
Yellow
Material
Fiberglass
Includes
Waist High Plastic Guard Rail With Slots For Accessories And Edge Bracing
WernerWerner D1340-2 Extension Ladder, 37 ft H Reach, 250 lb, Aluminum 40 Ft

Werner D1340-2 Extension Ladder, 37 ft H Reach, 250 lb, Aluminum 40 Ft

$818.55Each
Checking...
Size: 40 FtMaterial: Aluminum
Size
40 Ft
Weight Capacity
250 Lb
Number Of Rungs
40
Number Of Sections
2
Tread Type
Traction
Rail Type
I-Beam
Rung Type
D-Shaped
Rung Size
1-3/4 In
Rail Depth
3 In
Duty Rating
Type I
Work Area
35 Ft
Fly Width
15-1/4 In
Open Volume
14.4 Cu-ft
Closed Width
20 Ft
Flange Dimensions
1-1/16 In
Adjustable Increments
12 In
Reach Height
37 Ft
Extension Length
35 Ft
Section Length
20 Ft
Base Width
17-3/8 In
Bottom Width
17-1/2 In
Foot Material
Slip-Resistant Pad
Material
Aluminum
Includes
Endcaps, Rope And Pulley