Please Note:

We do not use a fixed square foot price. Therefore please do not enter a small size e.g. 1 square foot, to use as a basis for your own calculations. It will be incorrect and more expensive.

Please do divide up your grille if spanning a number of openings. Less grille reduces cost.
Please do not enter a sizes larger than you need as this may significantly increase pricing. Only the required finished grille size should be entered (including the amount you require to overlap your aperture to fix through for fitting. Typically 15 to 20mm all around).
For information on how we cut grilles to size, please visit our relevant FAQ here.
(This calculator provides up-to-date pricing based on the best prices we can offer.)