Contact the local authorities before building your kitchen - Your local food hygiene authority will be able to give you the correct advice about what is needed for your kitchen to meet their high health and safety standards. This will typically involve you designing separate food preparation and washing areas and similar practices to make sure that your new kitchen is up to scratch.
The luxurious look of marble clashes with the feel of an industrial kitchen, so homeowners tend to gravitate toward the durability and sleekness of granite. The natural stone industry sees trends come and go, but the overall universal nature of granite makes it work with nearly every design trend. Countertop fabricators should stock their slab yards with a wide selection of many granite stone colors to best serve each design trend.
Your other option, the filtered models, do not do as well because they will recycle the same air within your building only they run it through a charcoal filter first to make it cleaner. While a ducted model is preferred in most situations, they can be a bit more on the expensive side. Not to mention, you may not have the space necessary to fit the ducts. It is important that you find industrial extractor fans that have been built to last.
Another popular option for an industrial style kitchen is tiles. Choose white tiles for a clean look that will lighten your room and use a dark grout to make your choice of tile really stand out. Or maybe a stainless steel effect tile (pictured) to keep with the professional tone of the style. We love these on-trend black subway style tiles which will add some gloss to your space. Add some further interest by playing around with the pattern in which you lay your tiles. Consider herringbone, crosshatch or diagonal layouts to create a slightly different look.