The Gallant Oak plywood paneling is rustic, and has a random 9-groove pattern. It can be attached directly to studs.
Gallant Wood Laminate Flooring - Empire Today
Oak Wall Panels at
Spirit Birch Plywood Paneling by American Pacific has a random plank width pattern.
1/8 Spirit Birch Plywood Paneling 9-groove 4 x 8
Antique Oak Paneling Elmwood Reclaimed Timber
Wainscot Paneling, Beadboard Natural Birch Wall Paneling
Slat Warm Oak Acoustic Slat Panel Walling Hardwood Bargains - /slat-warmoak-acoustic-slat-panel-walling-24.html
Wall Paneling - Interior Wall Panels Maxwell Design
White Oak Paneling, White Oak Wall Panels
Beaded groove pattern creates the character and unique appearance of tongue and groove construction. MDF core material ensures consistent bead depth profile across panel. Beaded Panels can be used for wall paneling, wainscoting, cabinet doors and cabinet backers or anywhere you wish to replicate the tongue and groove appearance of fine woodwork. Panels feature a machined 1-1/2 in. on-center beaded groove pattern.
Columbia Forest Products 1/4 in. x 4 ft. x 4 ft. PureBond Red Oak 1-1/2 in. Beaded Plywood Project Panel 3653
Spirit Birch Plywood Paneling by American Pacific has a random plank width pattern.
1/8 Spirit Birch Plywood Paneling 9-groove 4 x 8