|One way / two way||
|Exteriors / interiors||
Frontier Pitts is the first company to achieve LPS 1175 Issue 6 for the full-height Terra Diamond turnstile Grade 3 and Grade 4.
Terra Diamond successfully resisted an intensive attack test programme in accordance with LPS 1175: Issue 6.1. These involved a series of attack tests each lasting at least 10 minutes using a wide array of hand tools and battery powered tools.