Knotty, sap streaks, very limited steamed sapwood. All filled, beautiful character walnut floor. Thick wear layer engineered, at least 4-5 mil wear surface. Competition is 1 to 3.2mils. You are buying wear surface, the thicker the better. Our core is hardwood with a balancing back layer, same as most expensive european floors.
Price is for 3 width floor, can do 1 width at upcharge.Planks mostly 7-8' long some shorter.
Glue direct to concrete code approved, or nail to subfloor. This floor will not cup, warp, shrink or move! No loose knots ever..
Finish is either hard oil or catalyzed urethane, your choice. Both Non toxic. All 25-500 year aluminum oxide "non scratch" flooring is finished with toxic coatings. when you sand in 3-5 years because of all the scratches (not covered in the 500 year warranty) the dust is central nervous system TOXIC.