The overall thickness of the hardwood floor.

Hardwood flooring grade chart. Select grade is generally considered the highest grade as it has the least color variation. Before choosing your hardwood flooring, you need to know four commonly used wood grades. Grading can vary by species and manufacturer.

Wood that exhibits similar attributes such as character, length and. The wood floor’s top wear surface. Maximum 4 eyes per board and with an average not over 4cm.

If you have any questions. ≤ 10mm,maximum 3,drop or crack not allowed: Discover the different types of cherry wood here.

Cabin grade (aka utility grade) the highest grade hardwood flooring products are characterized by a lack of imperfections, flawless milling, and design uniformity. These ratings were done using the janka hardness test. Variation in the natural sapwood color (sticker stain is.

The common grades introduce more variations, markings, and natural appearance into the hardwood. The most commonly used grades explained. The standard thickness for solid hardwood is 3/4″.

In the united states, hardwood strip flooring is sold in face widths of 1½ inches, 2 inches, 2¼ inches, and 3¼ inches. Grading is determined by the appearance of the wood and is an indication of aesthetics rather than quality or durability. European oak grade standard ( by yorking hardwood):