Hi!

I am writing from Finland. We have here metric system.

I want to create a structure where is only 1 millimeter wide steel cover. For example 1 mm steel cover - 150 mm isolating layer and core - 1 mm steel cover. Now the revit only allows me to insert 1.6 mm not 1.0 mm. Why is that? By the way 1.5 mm is also not enough?

Thank you!