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
3,921 Results
GardnerGardner STA-KOOL 390 Series SK-3901 Acrylic Sealant, White, Liquid, 1 gal White (Pack of 4)

Gardner STA-KOOL 390 Series SK-3901 Acrylic Sealant, White, Liquid, 1 gal White (Pack of 4)

$134.364/Pack
Checking...
Color: White
Form
Liquid
Color
White
Odor/Scent
Acrylic Paint-Like
Net Content
1 Gal
Compositions
Acrylic Polymer Solution, Calcium Carbonate, Kaolin Clay, Titanium Dioxide, Dinonyl Pthalate, Propylene Glycol, Texanol Ester
Viscosity
190,000 CPs
VOC Content
<45 G/L
Application Method
Stiff Bristle Paint Brush
Flash Point
>247 Deg F
Boiling Point
212 To 245 Deg F
Temperature Rating
65 Deg F
Density
12.06 Lb/gal
Specific Gravity
1.44
Curing Time
24 To 48 Hr
PH Range
8
USGUSG 380285064 Joint Compound, Paste, Off-White, 4.5 gal Off-White

USG 380285064 Joint Compound, Paste, Off-White, 4.5 gal Off-White

$24.85Carton
Checking...
Color: Off-White
Form
Paste
Color
Off-White
Net Content
4.5 Gal
Compositions
Attapulgite, Limestone, Perlite
Coverage Area
1000 Sq-ft
VOC Content
2 G/L
Application Method
Machine Tool
Boiling Point
100 Deg C
Flammability Rating
1
Temperature Rating
55 Deg F
Specific Gravity
1.3 To 1.7
PH Range
7.5 To 9.9