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
3,907 Results
Damtite WaterproofingDamtite 01451 Powder Waterproofer, White, Powder, 45 lb Pail White

Damtite 01451 Powder Waterproofer, White, Powder, 45 lb Pail White

$151.39Pail
Color: White
Net Content
45 Lb
Container Type
Pail
Form
Powder
Odor/Scent
Earthy
Color
White
Compositions
Crystalline Silica, Titanium Dioxide
Specific Gravity
1.26
PH Range
12
Coverage Area
600 Sq-ft
Resists
Chalking, Flaking, Mildew, Mold
Application Method
Nylon Paint Brush, Roller
Applicable Materials
Cinder, Masonry, Stucco
Application Temperature
>50 Deg F
Media
Carbon Dioxide, Dry Chemical, Foam, Water Spray
Drying Time
24 To 48 Hr
Setting Time
15 Min
Base Type
Portland Cement
Mixing Ratio
2
Number Of Mixing Steps
3
Damtite WaterproofingDamtite 02451 Powder Waterproofer, Gray, Powder, 45 lb Pail Gray

Damtite 02451 Powder Waterproofer, Gray, Powder, 45 lb Pail Gray

$136.65Pail
Color: Gray
Net Content
45 Lb
Container Type
Pail
Form
Powder
Odor/Scent
Earthy
Color
Gray
Compositions
Crystalline Silica, Titanium Dioxide
Specific Gravity
1.26
PH Range
12
Coverage Area
600 Sq-ft
Resists
Chalking, Flaking, Mildew, Mold
Application Method
Nylon Paint Brush, Roller
Applicable Materials
Cinder, Masonry, Stucco
Application Temperature
>50 Deg F
Media
Carbon Dioxide, Dry Chemical, Foam, Water Spray
Drying Time
24 To 48 Hr
Setting Time
15 Min
Base Type
Portland Cement
Mixing Ratio
2
Number Of Mixing Steps
3
Louisville LadderLouisville L-2324-24 Extension Ladder, 286 in H Reach, 200 lb, 1-1/2 in D Step, Aluminum 24 Ft

Louisville L-2324-24 Extension Ladder, 286 in H Reach, 200 lb, 1-1/2 in D Step, Aluminum 24 Ft

$352.35Each
Size: 24 FtMaterial: Aluminum
Size
24 Ft
Weight Capacity
200 Lb
Number Of Rungs
24
Rung Type
D-Shaped
Rung Size
12 Ft
Rail Depth
2-3/4 In
Duty Rating
Type III
Work Area
21 Ft
Fly Width
13-5/16 In Inside, 15.188 In Outside
Closed Volume
8.263 Cu-ft
Standing Height
207 In
Stack Height
5 In
Step Depth
1-1/2 In
Opening Height
24 Ft
Closed Width
17-1/8 In
Closed Depth
5-3/4 In
Closed Height
145 In
Reach Height
286 In
Extension Length
21 Ft
Section Length
12 Ft
Base Width
14 In Inside, 15-7/8 In Outside
Material
Aluminum
Includes
Rail Endcaps, Rope And Pulley
GeocelGeocel 3300 Series 68102 Polyurethane Sealant, Gray, Liquid, 10.1 oz Cartridge Gray

Geocel 3300 Series 68102 Polyurethane Sealant, Gray, Liquid, 10.1 oz Cartridge Gray

$11.15Each
Color: Gray
Form
Liquid
Color
Gray
Net Content
10.1 Oz
Container Type
Cartridge
Compositions
Calcium Carbonate, Titanium Dioxide, Calcium Oxide, Diphenylmethane Diisocyanate Polymer, P-Toluenesulfonyl Isocyanate, 4, 4'-Diphenylmethane Diisocyanate, Crystalline Silica, Respirable Powder, Bis(Pentamethyl-4-Piperidyl)Sebacate
Viscosity
>20.5 CSt
Flash Point
>199.9 Deg F
Temperature Rating
-20 To 150 Deg F
Specific Gravity
1.51
PH Range
8
Tensile Strength
200 Psi
Application Method
Caulking Gun
WernercoWerner D1528-2 Extension Ladder, 27 ft H Reach, 300 lb, Aluminum 20 Ft

Werner D1528-2 Extension Ladder, 27 ft H Reach, 300 lb, Aluminum 20 Ft

$673.05Each
Size: 20 FtMaterial: Aluminum
Size
20 Ft
Weight Capacity
300 Lb
Number Of Rungs
28
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
25 Ft
Fly Width
18-1/8 In
Open Volume
10.7 Cu-ft
Closed Width
14 Ft
Flange Dimensions
1-1/8 In
Adjustable Increments
12 In
Reach Height
27 Ft
Extension Length
25 Ft
Section Length
14 Ft
Base Width
18-1/8 In
Bottom Width
18 In
Foot Material
Slip-Resistant Pad
Material
Aluminum
Includes
Endcaps, Rope And Pulley
Kst CoatingsKool Seal KS0024600-20 Roof Coating, Silver, 5 gal Pail, Liquid Silver

Kool Seal KS0024600-20 Roof Coating, Silver, 5 gal Pail, Liquid Silver

$147.29Pail
Color: Silver
Net Content
5 Gal
Form
Liquid
Color
Silver
Container Type
Pail
Compositions
Medium Aliphatic Hydrocarbon Solvent, Heavy Aliphatic Solvent, Heavy Petroleum Naphtha, Asphalt (Petroleum), Kaolin, Mica, Light Aliphatic Hydrocarbon, Stoddard Solvent, Aluminum, Perlite, Cellulose, Crystalline Silica, Respirable Powder, 1, 3, 5-Trimethylbenzene, 1, 2, 4-Trimethylbenzene, Xylene, Crystalline Silica, Non-Respirable
Viscosity
<20.5 CSt
Vehicle Type
Asphalt
Coverage Area
50 To 100 Sq-ft/gal
VOC Content
435 G/L
Application Method
Roller, Spray
Flash Point
105.5 Deg F
Boiling Point
285.8 Deg F
Flammability Rating
2
Temperature Rating
>50 Deg F
Density
5
Specific Gravity
1.03
Applicable Materials
Aluminum, Asphalt, Metal
Drying Time
4 To 6 Hr
SikaSika SIKAFLEX PRO SELECT Series 515282 Self-Leveling Sealant, Sandstone, 29 fl-oz Cartridge Sandstone (Pack of 12)

Sika SIKAFLEX PRO SELECT Series 515282 Self-Leveling Sealant, Sandstone, 29 fl-oz Cartridge Sandstone (Pack of 12)

$243.0012/Pack
Color: Sandstone
Net Content
29 Fl-oz
Container Type
Cartridge
Odor/Scent
Aromatic
Color
Sandstone
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