Questions Contact: John Troendle (504)-382-2331
To see how the calculation is done click here to download this PDF file.
How to use:
First, note all fields that have Input on the left side are editable. Then change the Input Target EMC field to the moisture content the floor should reach in the peak of summer. Next, change the Input Average MC. It is important to take an average of a least 10 different random boards. These readings should be taken prior to installing the floor and after the floor has set in a controlled HVAC environment for at least 3-5 days. Next, pick the the correct species and grain structure from the Species Selection drop down menu. Change the Input Board Size to the correct size flooring being installed. Finally, change the Input Spacer Size to the preferred spacer size you will use with this floor. The default size in the spacer is 1/8" or .125 . For spacer make sure you use machined washers or weed eater string works well too. Weed eater nylon string has it size on the packing. The calculator will show you the the board growth and the recommended board spacing as per the data entered.