A busy day carrying out sample testing in the lab today. Here is Matt doing some carpet tuft withdrawal tests (ISO 4919) & shock pad tensile strength testing (EN 12230)
![Tuft Withdrawal ISO 4919 & Carpet tensile strength EN 12230 artificial grass testing @ Surface Performance Ltd](https://surfaceperformance.com/wp-content/uploads/2014/03/IMG_0413-768x1024.jpg)
Tuft Withdrawal ISO 4919 & Carpet tensile strength EN 12230 artificial grass testing @ Surface Performance Ltd