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
APOCAPOC AP-241 Series AP-2415 Elastomeric Roof Coating, White, 4.75 gal, Pail, Liquid White

APOC AP-241 Series AP-2415 Elastomeric Roof Coating, White, 4.75 gal, Pail, Liquid White

$98.09Pail
Checking...
Color: White
Net Content
4.75 Gal
Form
Liquid
Color
White
Container Type
Pail
Compositions
Ethylene Glycol, Limestone, Silica Crystalline - Quartz, Titanium Dioxide Ti02
Coverage Area
90 Sq-ft/gal
VOC Content
<60 %
Application Method
Brush, Roller, Spray
Flash Point
>119.4 Deg C
Boiling Point
100 To 118.3 Deg C
Temperature Rating
50 To 80 Deg F
Specific Gravity
1.31
Applicable Materials
Aged TPO, Concrete, EPDM, Tile
Curing Time
24 To 48 Hr
Drying Time
24 Hr
PH Range
8
APOCAPOC AP-5070 Series AP-5070-0-61 Tri-Polymer Waterproofing Sealant, Clear, Liquid, 10 oz, Tube Clear (Pack of 12)

APOC AP-5070 Series AP-5070-0-61 Tri-Polymer Waterproofing Sealant, Clear, Liquid, 10 oz, Tube Clear (Pack of 12)

$141.0012/Pack
Checking...
Color: Clear
Form
Liquid
Color
Clear
Net Content
10 Oz
Container Type
Tube
Compositions
1,2,3-Trimethyl Benzene, 1,3,5-Trimethyl Benzene, Cumene, N-Nonane, Trimethylbenzene (Mixed Isomers), White Spirit, Xylene
VOC Content
<350 G/L
Application Method
Caulk Gun
Flash Point
>38 Deg C
Temperature Rating
0 To 110 Deg F
Specific Gravity
0.91
Applicable Materials
Aluminum, Brick, Cement, Copper, Drywall, Fiberglass, Mortar, Polycarbonate, PVC, Steel, Tile, Vinyl, Wood
Curing Time
3 To 5 Days
Drying Time
1 Hr
APOCAPOC AP-365 Series AP-3659 Rubberized Flashing Cement, Black, Liquid, 10 oz, Tube Black (Pack of 12)

APOC AP-365 Series AP-3659 Rubberized Flashing Cement, Black, Liquid, 10 oz, Tube Black (Pack of 12)

$105.4812/Pack
Checking...
Color: Black
Form
Liquid
Color
Black
Net Content
10 Oz
Container Type
Tube
Compositions
1,2,4-Trimethyl Benzene, 1,3,5-Trimethyl Benzene, Bitumen (Petroleum), Cumene, Light Aromatic Solvent, Magnesium Oxide, Naphtha Petroleum, Silica Crystalline - Quartz, Stoddard Solvent, Titanium Dioxide, Trimethylbenzene (Mixed Isomers), White Spirit
VOC Content
<250 G/L
Application Method
Caulk Gun, Trowel
Flash Point
>38 Deg C
Temperature Rating
40 To 120 Deg F
Specific Gravity
1.02
Applicable Materials
Concrete
Curing Time
24 Hr
APOCAPOC AP-301 Series AP-3015 Asphalt Roof and Foundation Coating, Black, 4.75 gal, Pail, Liquid Black

APOC AP-301 Series AP-3015 Asphalt Roof and Foundation Coating, Black, 4.75 gal, Pail, Liquid Black

$54.89Each
Checking...
Color: Black
Net Content
4.75 Gal
Form
Liquid
Color
Black
Container Type
Pail
Compositions
Bitumen Road Making, Chromium Trioxide, Hexahydro-1,3,5-Tris(Hydroxyethyl)Triazine, Silica Crystalline - Quartz
Coverage Area
350 Sq-ft/5 Gal
VOC Content
<10 G/L
Application Method
Brush, Roller
Temperature Rating
55 To 110 Deg F
Density
8.76 Lb/gal
Specific Gravity
1.04
Applicable Materials
Metal
Curing Time
24 To 48 Hr
Drying Time
2 To 6 Hr
Base Type
Water