deck decking fishmonk flat grain groove grooved grooves line lined lines non slip outdoors parallel patio patios plane planed plank planks rough strip strips wood abstract aged angles background board cracked cracking cracks damage damaged decay deteriorating Dirt disused dry-wood grained grains gray grey lumber maintenance old rustic saw-burn-marks saw-burning split splitting surface surfaces surfacing texture textured textures timber upkeep weathered wood-grains wooden worn inscription japanese kanji natural slat paint peel beam brown center centered diagonal horizontal metal pattern rhomb structure vertical wall border copyspace frame grunge grungy window mirror space tiled blue closeup details hammer macro sky tool tools backdrop decoration decorative desktop facade ornamental ornamented ornaments regular shape shapes structures tile tiles wallpaper good work old house rual woodworking knag knot nails