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
Sashco SealantsMorFlexx 15040 Mortar and Stucco Repair, Charcoal, Viscous Paste, 10.5 oz Cartridge Charcoal (Pack of 12)

MorFlexx 15040 Mortar and Stucco Repair, Charcoal, Viscous Paste, 10.5 oz Cartridge Charcoal (Pack of 12)

$136.2012/Pack
Color: Charcoal
Net Content
10.5 Oz
Container Type
Cartridge
Form
Viscous Paste
Odor/Scent
Slight Ammonia
Color
Charcoal
Finish
Matte
Compositions
Limestone, Quartz, Ethylene Glycol, Titanium Dioxide
Specific Gravity
1.04 G/cc
Flash Point
>200 Deg F
VOC Content
44 G/L
PH Range
9
Functional Cure Time
4 To 5 Days
Boiling Point
212 Deg F
Flammability Rating
1
Application Method
Squeeze
TrexTrex 1" x 6" x 12' Transcend Tiki Torch Squared Edge Composite Decking Board

Trex 1" x 6" x 12' Transcend Tiki Torch Squared Edge Composite Decking Board

$82.99Piece
Material: Composite (95% Recycled Materials)
Series Name
Transcend
Stainable/Paintable
No
Manufacturer Color/Finish
Tiki Torch
Warranty
Trex Manufacturer 25-Year Limited Residential Face And Stain Warranty
Actual Length
12 Ft
Actual Width
5.5 In
Actual Height
0.94 In
Color/Finish Family
Brown
Material
Composite (95% Recycled Materials)
Edge Profile
Squared
1 x 6 x 9, Oak, Surfaced on 4 Sides

1 x 6 x 9, Oak, Surfaced on 4 Sides

$33.30Each
Actual Thickness
3/4 In
Actual Width
5-1/2 In
Actual Length
9 Ft
Nominal Measurement
1in X 6in
Nominal Thickness
1 In
Nominal Width
6
Nominal Length
9 Ft
Species
Oak
Seasoning
Kiln Dried
Appearance
Surfaced On 4 Sides
TrexTrex 1" x 12" x 12' Enhance Basics Beach Dune Composite Fascia Decking Board

Trex 1" x 12" x 12' Enhance Basics Beach Dune Composite Fascia Decking Board

$106.99Piece
Material: Composite (95% Recycled Materials)
Series Name
Enhance Basics
Stainable/Paintable
No
Manufacturer Color/Finish
Beach Dune
Warranty
Trex Manufacturer 25-Year Limited Residential Face And Stain Warranty
Actual Length
12 Ft
Actual Width
11.375 In
Actual Height
0.56 In
Material
Composite (95% Recycled Materials)