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
3,909 Results
MapeiMapei Ultraflex 1 Series 006004921 Tile Mortar, White, Powder, 50 lb, Bag White

Mapei Ultraflex 1 Series 006004921 Tile Mortar, White, Powder, 50 lb, Bag White

$43.09Each
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Color: White
Type
Standard
Net Content
50 Lb
Container Type
Bag
Form
Powder
Odor/Scent
Cement Like
Color
White
Compositions
Silica Sand, Portland Cement
Specific Gravity
2.15 G/cc
VOC Content
0 G/L
PH Range
11.5
Temperature Rating
40 To 95 Deg F
Applicable Materials
Ceramic, Granite, Marble, Natural Stone, Pavers, Porcelain, Quarry, Saltillo
HenryHenry HE558178 Roof Coating, Compositions: Water, Petroleum Asphalt, Talc, Aluminum, Clays, Acrylic Polymers, Silver Silver

Henry HE558178 Roof Coating, Compositions: Water, Petroleum Asphalt, Talc, Aluminum, Clays, Acrylic Polymers, Silver Silver

$222.55Pail
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Color: Silver
Net Content
18 L
Form
Liquid
Color
Silver
Odor/Scent
Slight
Container Type
Pail
Compositions
Water, Petroleum Asphalt, Talc, Aluminum, Clays, Acrylic Polymers
Viscosity
5000 To 8000 CPs
Vehicle Type
Asphalt
Coverage Area
100 Sq-ft
VOC Content
50 G/L
Application Method
Brush, Roller, Spray
Flash Point
212 Deg F
Boiling Point
>100 Deg C
Flammability Rating
1
Temperature Rating
>50 Deg F
Density
>1 Relative
Specific Gravity
1.11
Applicable Materials
Aluminum, Asphalt, Galvanized Metal
Drying Time
3 To 7 Days
PH Range
6 To 9
Base Type
Asphalt
HenryHenry BK81021664 Dry/Wet Roofing Patch, Black, Liquid, 300 mL Cartridge Black

Henry BK81021664 Dry/Wet Roofing Patch, Black, Liquid, 300 mL Cartridge Black

$5.69Each
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Color: Black
Form
Liquid
Color
Black
Odor/Scent
Solvent-Like
Net Content
300 ML
Container Type
Cartridge
Compositions
Asphalt, Limestone, Solvent Naphtha, Petroleum, Medium Aliphatic, Fullers Earth, Cellulose
Viscosity
>100 Sq-mm/s
Flash Point
108 Deg F
Boiling Point
302 Deg F
Flammability Rating
2
Temperature Rating
85 To 185 Deg F
Density
3.6
Drying Time
48 Hr