clapboard (n.)
- asphalt
- beam
- billet
- blacktop
- board
- boarding
- brick
- canvas
- carpeting
- cobblestone
- concrete
- cord
- cordwood
- deal
- driftwood
- firewood
- flag
- flagging
- flagstone
- flooring
- hardwood
- lath
- linoleum
- log
- lumber
- macadam
- paneling
- pantile
- paper
- parquet
- pavement
- paving
- plank
- planking
- plasterboard
- plyboard
- plywood
- pole
- post
- roofing
- shake
- sheathing
- sheeting
- shingle
- sideboard
- siding
- slab
- slat
- slate
- softwood
- splat
- stave
- stick
- stone
- thatch
- tile
- tiling
- timber
- two-by-four
- veneer
- wainscoting
- wallboard
- walling
- wallpaper
- weatherboard
- wood
