Flooring Grades Oak

While the national wood flooring association or nwfa has established a grading system it only applies to certain domestic species there is no universal system for international grades of hardwood.

Flooring grades oak.

Select 1 common and 2 common a k a rustic grade. Most customers don t realize that there are different grades of oak flooring. It costs the more. We already know the three most common types of oak hardwood flooring.

Select number 1 common and number 2 common. Since oak floor is the most popular hardwood choice for a vast majority of the united states especially here in the north east region we are going to discuss the different grades of red oak. They just assume all oak flooring is the same. Especially pertaining to oak hardwood flooring the 3 most commonly used grades are.

Each grade has its own particular characteristics and appearance. Are graded according to standards originally laid out by the national oak flooring manufacturers association nofma to help create consistency in the quality of oak flooring in the u s. Very few knots if any and no sapwood allowed. For oak flooring there are 3 main grades.

Grade is what controls the finished appearance of oak flooring what it looks like quality is what controls its production and performance how good it is the different grades we use for our flooring. Among the many qualities that influence the appearance of any particular hardwood flooring is the grade of the wood. Clear nofma oak is very uniform in color with very few small character. Only approximately 10 of grade a in any oak tree.

Clear and consistent grain pattern. Higher grades of flooring usually have longer boards so be prepared for many shorter boards if you order a lower grade of wood flooring. In this post i thought it was necessary to be a bit more specific. Select grade is generally considered the highest grade as it has the least color variation.

Clear select no 1 common and no. Select 1 common and 2 common which is also known as rustic grade or builder s grade. Under grading rules developed by nofma there are four levels of oak flooring. After all there are lumber grades and then there are flooring grades.

Appearance alone determines the grades of hardwood flooring since all grades are equally strong and serviceable in any application red oak and white oak flooring grades below is the national wood flooring association nwfa grade descriptions for red oak and white oak and continuing down are the grade descriptions for other common domestic. Almost all boards sold for hardwood flooring in the u s. The upper grades of tongue in groove red oak flooring are divided into clear and select grades. Wood flooring grades can be a confusing matter.