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
Gardner-gibsonBlack Jack 5586-1-02 Silicone Roof Sealant, White, Liquid, 1 qt Pail White (Pack of 2)

Black Jack 5586-1-02 Silicone Roof Sealant, White, Liquid, 1 qt Pail White (Pack of 2)

$70.702/Pack
Color: White
Form
Liquid
Color
White
Odor/Scent
Paint
Net Content
1 Qt
Container Type
Pail
Compositions
Dimethyl Polysiloxe, Silica Quartz, Polydimethyl Siloxane, Methyltrimethyl Siloxane, Titanium Dioxide, Aminopropyl Trimethoxy Silane
Viscosity
200,000 CPs
VOC Content
<10 G/L
Flash Point
>247 Deg F
Boiling Point
>300 Deg F
Flammability Rating
1
Temperature Rating
40 To 100 Deg F
Density
8.66 Lb/gal
Specific Gravity
1.04
Curing Time
1 To 2 Hr
PH Range
8
Ppg IndustriesPPG 150010 Gutter Seal, White, Liquid, 300 mL Tube White

PPG 150010 Gutter Seal, White, Liquid, 300 mL Tube White

$13.25Each
Color: White
Form
Liquid
Color
White
Net Content
300 ML
Container Type
Tube
Compositions
Solvent Naphtha (petroleum) Light Aromatic, Calcium Carbonate, 1,2,4-Trimethylbenzene, White Mineral Oil (petroleum), Titanium Dioxide, N,N'-Ethane-1,2-Diylbis(12-hydroxyoctadecan-1-amide), Mesitylene, Propylbenzene, Cumene, Ethylbenzene
Viscosity
>21 CSt
Application Method
Caulking Gun
Flash Point
100.4 Deg F
Boiling Point
323.6 Deg F
Flammability Rating
2
Temperature Rating
40 To 86 Deg F
Density
8.51 Lb/gal
Specific Gravity
0.92