The Challenge

A screed product that can offer a fast track system and quality assurance, from the initial screed installation through to the final floor finishes.

City Centre location – Restricted access

Screed suitable for Under Floor Heating

Multi Storey Building

SR1 Floor finish to receive vinyl coverings

The Solution

Roadstone FlowPlus is an all-in-one screed based on highest Roadstone/ Knopp quality raw materials. This multi-component screed inherits state of the art technology permitting exceptional screeds of outstanding performance.

Screeds are tested at plant & site location.

FlowPlus is pumpable to multi story.

Screeds fully batched ready for use reducing on site labour/plant requirements.

Cement based screed fulfilling the German DGNB criteria and achieve A+ for sustainability and low voc’s.

Cost effective user friend option.

The Result

Roadstone FlowPlus provided a SR1 finish floor, compatible with all follow-on floor covering materials in a timely, cost effective, quality assured and in adherence to all safety requirements.

Roadstone FlowPlus cement-based screed installed by a competent contractor.

A screed that complements a UFH system.

Fully supported post installation by the Ardex technical team.


Early communication and collaboration with the main contractor, designers and screed contractor was key to the successful outcome of this project.

The Research and Development work that was carried out by Roadstone and Ardex technical team also greatly supported the successful outcomes that were achieved for this project.


Contractor – Clancy

Screed Contractor – Superior Floor

Architect Practice – Reddy Architects