Ultra Render materials are grainy/noisy

I rendered this gym in ultra. I just updated enscape and all of the materials look very grainy/noisy. Please help! Is it something in settings, or in the materials?? It looks like the material is blurry, but its just the standard revit stainless steel. Please see attached for what it looks like:


You shouldn’t use procedural materials (the materials that are like the default “stainless steel” revit ships with) with enscape, you should use real materials. Either based on the PBR “advanced” materials that Revit 2019+ ships with or materials based on the “default” base material.

All the material functions in Enscape use the “default” material as a reference. If you use a procedural material, Enscape just kind of guesses how its supposed to look. That might be fine for just a quick draft, but if you’re at the point where you’re trying to get good looking renders out of it, use non-procedural steel PBR-based materials or a steel that uses the “default” material template.

When you open the Appearance tab make sure the material type displays “Generic”. Not Wood, Stucco, Glass, Paint, Stone, etc. This give’s the most control over the material. Step by step is over here:

https://www.linkedin.com/pulse/three-steps-beautiful-natural-looking-materials-revit-phil-read/
1520211451749.jpg