Perma-Soil-UK

mixing machines

Recycling Trench Arisings with PermaSoil UK

Permabase is a recycled trench arising material that meets both the New Road and Street Works Specification as a Stabilised Material for Fill (SMF) and the Specification for Highway Works as a Hydraulically Bound Material (HBM).

A purpose designed machine screens, crushes and force mixes Permasoil with trench arisings to produce a SMF Class S material that replaces the sub-base layer in carriageway types 1 to 4 and all footways.

It is the unique relationship between Permasoil and the purpose designed Permabase Machine that ensures a reliable and consistent SMF Class S material.

Permasoil realised very early in the process that Permabase the SMF Class S material had to be a quality, reliable, consistent material that would constantly meet the required specifications.

Permasoil has ensured the following;

• The Permabase process has control of the raw materials.
• Permabase has a machine process control.
• Conducts regular laboratory/site testing and inspection.
• Specification compliance.
• Training of production and laying staff.
• Internal audits and quality reviews.
• Specification and technical backup.