INEX>EXPRESS™ QUANTITIES ESTIMATOR Total Net Area of INEX>EXPRESS Required to be Covered (m2)* Selected INEX>EXPRESS Width (mm) Selected INEX>EXPRESS Length (m) Frame Spacing (mm) Calculate Now! Estimated QTY of INEX>EXPRESS Required (Nos.)1 Estimated Required Screws (QTY)2 Note: 1 Includes 10% waste factor over the Total Net Area.2 Screws are estimated over the estimated quantity of INEX>EXPRESS.* Deduction of openings (windows, doors, etc.) are subjected to the calculation of the builder. Please turn on javascript to submit your data. Thank you!