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
Kool SealKool Seal KS0063300-20 Elastomeric Roof Coating, White, 4.75 gal Pail White

Kool Seal KS0063300-20 Elastomeric Roof Coating, White, 4.75 gal Pail White

$131.05Pail
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Color: White
Net Content
4.75 Gal
Form
Liquid
Color
White
Container Type
Pail
Compositions
Calcium Carbonate, Titanium Dioxide, 1, 3, 5-Triazinetriethanol, Quartz, Crystalline Silica, Respirable Powder
Viscosity
>20.5 CSt
Vehicle Type
Acrylic
Coverage Area
50 To 100 Sq-ft/gal
VOC Content
<50 G/L
Application Method
Roller, Spray
Flash Point
>199.9 Deg F
Boiling Point
212 Deg F
Temperature Rating
>50 Deg F
Specific Gravity
1.27
Applicable Materials
Elastomer, EPDM, Hypalon, Metal, Modified Bitumen, Polyurethane Foam, Smooth BUR
PH Range
9
Base Type
Acrylic
HenryHenry 527 TileFlex Plus Series 12262 Thin-Set Mortar, Gray, Fine Solid Powder, 25 lb, Bag Gray

Henry 527 TileFlex Plus Series 12262 Thin-Set Mortar, Gray, Fine Solid Powder, 25 lb, Bag Gray

$24.69Each
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Color: Gray
Type
Flexible
Net Content
25 Lb
Container Type
Bag
Form
Fine Solid Powder
Color
Gray
Compositions
Crystalline Silica, Quartz, Portland Cement, Vinyl Acetate Co-Polymer, Amorphous Fumed Silica, Calcium Formate, Glass, Oxide, Chemicals
Specific Gravity
2.7 To 3.1
PH Range
10 To 12
Coverage Area
90 To 100 Sq-ft
Drying Time
10 Min
Temperature Rating
70 Deg F
Applicable Materials
Ceramic, Mosaic, Porcelain, Stone
GeocelGeocel 2321 Series GC67101 Gutter and Narrow Seam Sealant, White, Liquid, 10.3 oz Cartridge White (Pack of 24)

Geocel 2321 Series GC67101 Gutter and Narrow Seam Sealant, White, Liquid, 10.3 oz Cartridge White (Pack of 24)

$263.7624/Pack
Checking...
Color: White
Form
Liquid
Color
White
Net Content
10.3 Oz
Container Type
Cartridge
Compositions
Tetrachloroethylene, Hydrocarbon Polymer, Styrene-Hydrocarbon Copolymer, Polybutene, Fumed Amorphous Silica, Light Aromatic Hydrocarbons, Trimethylbenzene, 1,3,5-Trimethylbenzene, 1,2,4-Trimethylbenzene,Titanium Dioxide, Light Stabilizer, Xylene, Mixed Isomers, 1,2,3-Trimethylbenzene, Cumene
Viscosity
<20.5 CSt
Application Method
Caulking Gun
Boiling Point
249.8 Deg F
Temperature Rating
<40 Deg F
Specific Gravity
1.23
Applicable Materials
Asphalt Shingles, Brick (Masonry), Concrete, Glass, Sheet Metal, Vinyl, Wood
Curing Time
5 Days
Drying Time
15 Min
Base Type
Tripolymer
HenryHenry HE587042 Elastomeric Roof Coating, White, 0.9 gal Pail, Cream, White White (Pack of 4)

Henry HE587042 Elastomeric Roof Coating, White, 0.9 gal Pail, Cream, White White (Pack of 4)

$149.164/Pack
Checking...
Color: White
Net Content
0.9 Gal
Form
Cream
Color
White
Odor/Scent
Slight
Container Type
Pail
Compositions
Water, Aluminum Hydroxide, Acrylic Polymers, Titanium Dioxide, Calcium Carbonate, Latex Polymer Blend, Ethylene Glycol, Chlorothalonil
Viscosity
>100 Sq-mm/s
Vehicle Type
Acrylic
Coverage Area
100 Sq-ft/gal
VOC Content
50 G/L
Application Method
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
Acrylic
HenryHenry Wet Patch 212 Series HE212202 All-Purpose Sealant, Crystal Clear, Liquid, 10.1 oz Cartridge Crystal Clear

Henry Wet Patch 212 Series HE212202 All-Purpose Sealant, Crystal Clear, Liquid, 10.1 oz Cartridge Crystal Clear

$11.55Each
Checking...
Color: Crystal Clear
Form
Liquid
Color
Crystal Clear
Odor/Scent
Aromatic Petroleum Distillates
Net Content
10.1 Oz
Container Type
Cartridge
Compositions
Xylenes, Hydrocarbon Resins, Rubber Compounds, Paraffin Oils, Silica, Amorphous, Fumed, Crystalline-Free
Viscosity
>100 CSt
VOC Content
350 G/L
Application Method
Trowel
Flash Point
75 Deg F
Boiling Point
302 Deg F
Flammability Rating
3
Temperature Rating
32 To 110 Deg F
Specific Gravity
1.06
Drying Time
3 Hr 30 Min Tack-Free
HenryHenry PR350030 Plastic Roof Cement, Black, Paste, 30 oz Can Black

Henry PR350030 Plastic Roof Cement, Black, Paste, 30 oz Can Black

$6.49Each
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Color: Black
Form
Paste
Color
Black
Odor/Scent
Petrol
Net Content
30 Oz
Container Type
Can
Compositions
Petroleum Asphalt, Calcium Carbonate, Stoddard Solvent, Aromatic Solvent, Clays, 1, 2, 4 TrimethylBenzene, Quartz
Viscosity
>100 Sq-mm/s
VOC Content
0.22
Flash Point
40 Deg C
Boiling Point
>=150 Deg C
Flammability Rating
2
Density
0.9 To 1.3
Specific Gravity
1.14
HenryHenry PR300070 Plastic Roof Cement, Black, Liquid, Paste, 4.75 gal Black

Henry PR300070 Plastic Roof Cement, Black, Liquid, Paste, 4.75 gal Black

$60.25Pail
Checking...
Color: Black
Form
Liquid, Paste
Color
Black
Odor/Scent
Petrol
Net Content
4.75 Gal
Compositions
Petroleum Asphalt, Water, Stoddard Solvent, Clays, Quartz
Viscosity
>100 Sq-mm/s
Coverage Area
12-1/2 Sq-ft/gal
Flash Point
40 Deg C
Boiling Point
>=150 Deg C
Flammability Rating
2
Density
0.9 To 1.3
Specific Gravity
1.01
HenryHenry HE304 Series HE304044 Driveway Pothole Patch, Solid, Black, Petroleum Distillates, 1 gal Jug Black (Pack of 4)

Henry HE304 Series HE304044 Driveway Pothole Patch, Solid, Black, Petroleum Distillates, 1 gal Jug Black (Pack of 4)

$113.004/Pack
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Color: Black
Net Content
1 Gal
Container Type
Jug
Form
Solid
Odor/Scent
Petroleum Distillates
Color
Black
Compositions
Aggregate/Gravel, Asphalt, Fuel Oil #2
Specific Gravity
2.3
Coverage Area
2 Sq-ft
VOC Content
60 G/L
PH Range
6 To 10
Flash Point
>212 Deg F
Viscosity
>100 Sq-mm/s Kinematic
Flammability Rating
1
Applicable Materials
Asphalt
Application Method
Trowel, Rake, Shovel
Temperature Rating
<110 Deg F
HenryHenry HE130074 Asphalt Coating, Compositions: Asphalt, Bentonite, Fullers Earth, Slate, Water, Liquid, Black, 4.75 gal Black

Henry HE130074 Asphalt Coating, Compositions: Asphalt, Bentonite, Fullers Earth, Slate, Water, Liquid, Black, 4.75 gal Black

$32.49Pail
Checking...
Color: Black
Net Content
4.75 Gal
Container Type
Pail
Form
Liquid
Odor/Scent
Slight
Color
Black
Compositions
Asphalt, Bentonite, Fullers Earth, Slate, Water
Specific Gravity
1.08
Flash Point
>212 Deg F
VOC Content
10 G/L
PH Range
6 To 10
Viscosity
>100 Sq-mm/s
Coverage Area
200 To 500 Sq-ft
Application Method
Brush, Spray, Squeegee
Application Temperature
>50 Deg F
Temperature Rating
120 Deg F
Media
Carbon Dioxide, Dry Chemical, Earth, Regular Foam, Sand, Water Spray
Drying Time
24 To 48 Hr
Boiling Point
>100 Deg C
Flammability Rating
1
Functional Cure Time
24 To 48 Hr