30150000 Exterior finishing materials
30151800 Siding and exterior wall materials
30151807 Exterior trim material
30151801 Shutters
30151802 Siding
30151808 Brick mould
30151600 Roofing accessories
30151602 Flashings
30151609 Roof curbs
30151603 Gravel stops
30151608 Soffits
30151610 Hip and ridge
30151605 Roofing drains
30151607 Roofing vents
30151601 Roof fascias
30152000 Fencing
30152001 Metal fencing
30152002 Wood fencing
30151500 Roofing materials
30151503 Roofing fabrics
30151508 Shingles
30151501 Roll roofing
30151507 Shakes
30151700 Rain gutters and accessories
30151702 Drip caps
30151701 Downspouts
30151703 Gutters
30151704 Splashblocks
30151900 Finishing materials and products
30151902 Canopy
30151901 Awnings
30160000 Interior finishing materials
30161800 Cabinetry
30161801 Cabinets
30161807 Drawer
30161808 Drawer slide
30162200 Countertops
30162201 Laminate countertop
30162203 Solid surface countertop
30162202 Cultured marble countertop
30162204 Granite countertop
30161900 Molding and millwork
30161902 Columns
30161903 Wainscoting
30161904 Cornices
30161905 Door surrounds
30161906 Molding
30161908 Stair parts
30161600 Ceiling materials
30161603 Coffers
30161602 Ceiling panels
30161601 Acoustic ceiling tiles
30162300 Cabinet accessories
30162311 Slide out storage bin or assembly
30162306 Door mount or sliding towel hardware or assembly
30162310 Roll out tray
30161500 Wall finishing materials
30161501 Wallboard
30161504 Corner guards
30161509 Gypsum board
30161502 Wallpapers
30161510 Plastic wall covering
30161503 Drywall
30161505 Panels or paneling
30161700 Flooring
30161703 Linoleum
30161701 Carpeting
30161702 Wood flooring
30161706 Stone or tile flooring
30170000 Doors and windows and glass
30171500 Doors
30171506 Storm doors
30171513 Kick plates
30171502 Screen doors
30171508 Pocket doors
30171516 Door screen
30171501 Glass doors
30171504 Wooden doors
30171505 Metal doors
30171507 Door frames
30171514 Door closers
30171900 Window frames
30171902 Single hung window frames
30171901 Double hung window frames
30172000 Gates
30172001 Single bar gate
30172002 Double bar gate
30171600 Windows
30171609 Fixed windows
30171604 Double hung windows
30171614 Window screens
30171605 Single hung windows
30171800 Skylights
30171802 Vented skylights
30171801 Fixed skylights
30100000 Structural materials and basic shapes
30102500 Sheet
30102504 Steel sheet
30101500 Angles
30101505 Stainless steel angles
30101506 Aluminum angles
30101800 Channels
30101806 Aluminum channels
30101804 Steel channels
30101803 Iron channels
30101805 Stainless steel channels
30102400 Rod
30102406 Aluminum rods
30102409 Copper rods
30102405 Stainless steel rods