National Wood Flooring Consultants has developed several calculators to aid in projections of gapping, crowning, cupping, room expansion and more. These calculators are important tools to customer service managers, technical support, distributors and flooring contractors, now we can project the results and recommend corrective actions. 

​Claims managers can enter just a few joist values and walk the end-user through their problem without even leaving their office. As shown by sample calculator the gap is just under the size of a quarter and re-hydrating the wood floor by increasing the Rh to 38% will solve this problem.

Call us at 763-413-7897 to purchase online or iApp calculators.


National Wood Floor Consultants, wood floor inspection service

and consulting