Where hygiene is of concern we would recommend that the support profiles are stainless steel. We can offer two grades:
• European grade V2, UK grade 304 Suitable for passing contact with food substances.
• European Grade V4, UK grade 316. Full catering standard material as used in commercial Kitchens and food production factories.
In the circumstances where a movement joint would be installed – on the floor – it is unlikely that any food coming in contact would be consumed. The higher cost of V4 would not be justified.