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
DrylokDrylok 27615 Masonry Waterproofer, Gray, Liquid, 5 gal, Pail Gray

Drylok 27615 Masonry Waterproofer, Gray, Liquid, 5 gal, Pail Gray

$185.55Pail
Checking...
Color: Gray
Net Content
5 Gal
Container Type
Pail
Form
Liquid
Odor/Scent
Ammonia
Color
Gray
Compositions
Quartz, Limestone, Mica, Diethylene Glycol Monomethyl Ether, Titanium Dioxide
Flash Point
5001 Deg C
VOC Content
<100 G/L
PH Range
9.5 To 9.9
Density
12.7 To 12.8 Lb/gal
Viscosity
110 To 120 Ku
Coverage Area
75 To 100 Sq-ft/gal
Resists
Hydrostatic Pressure, Wind Driven Rain
Application Method
Brush, Roller, Spray
Applicable Materials
Cinder, Masonry, Stucco
Application Temperature
50 Deg F
Drying Time
2 To 3 Hr, 30 Min Touch, 3 Hr Recoat
Boiling Point
100 Deg C
Base Type
Latex
OSIOSI GS121 Series 1939148 Gutter and Seam Sealant, White, Slight Solvent Odor/Scent White (Pack of 12)

OSI GS121 Series 1939148 Gutter and Seam Sealant, White, Slight Solvent Odor/Scent White (Pack of 12)

$77.4012/Pack
Checking...
Color: White
Form
Liquid
Color
White
Odor/Scent
Slight Solvent
Net Content
10 Oz
Container Type
Cartridge
Compositions
Limestone, Stoddard Solvent, <0.1% Benzene, Titanium Dioxide, 1,2,4-Trimethylbenzene, Naphthalene, Quartz (SiO2), Ethylbenzene
VOC Content
368 G/L
Application Method
Caulking Gun
Flash Point
105.01 Deg F
Boiling Point
149 To 154 Deg C
Temperature Rating
40 To 120 Deg F
Specific Gravity
1.342
Curing Time
7 To 14 Days
Base Type
SBR Rubber
HenryHenry HE107046 Emulsion Sealer, Black, 3.41 L Can, Liquid Black (Pack of 4)

Henry HE107046 Emulsion Sealer, Black, 3.41 L Can, Liquid Black (Pack of 4)

$71.564/Pack
Checking...
Color: Black
Net Content
3.41 L
Form
Liquid
Color
Black
Container Type
Can
Compositions
Water, Asphalt, Kaolin, Bentonite
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 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