---
title: "Deformation"
url: "https://help.maxon.net/c4d/en-us/Content/html/CONCRETEMATERIAL_A8B81BDC_6989_4051_9652_14AF48BC23D1-AQMSZYAKNBEKGENE7YPIL7.html"
section_path: "The Node Editor > The individual Assets > Material > Concrete Material > Deformation"
element_id: "CONCRETEMATERIAL_A8B81BDC_6989_4051_9652_14AF48BC23D1"
group_id: "AQMSZYAKNBEKGENE7YPIL7"
description: "This setting can be used (realized internally using a bump map) to define irregularities on the surface."
---

## Deformation

### Strength

Parameter ID: `INPORT_WPERNK83BLBQATKPV_CZ_9` · Range: [0..100%]

This setting can be used (realized internally using a bump map) to define irregularities on the surface.

See also [here](https://help.maxon.net/c4d/en-us/Content/html/CONCRETEMATERIAL_A8B81BDC_6989_4051_9652_14AF48BC23D1-GNLRGGASKZ_T0_WHX4FGNT.html.md). Smaller values will disable the effect, larger values will strengthen it correspondingly.