5" Hickory Hardwood
Engineered 
Wire Brushed 
Low gloss
3/8" Thickness
Nail or glue down
50 year residential warranty 
33.36 Sq Ft per box
 
Calculating square footage:
Length in feet X Width in feet= Square footage. It is normal to add 5% to the total to account for any waste during installation. 
 
How to calculate how many boxes you need: 
Take the your square footage needed and divide it by 33.36 and round to the nearest whole number. That is how many boxes you need.