It’s all about the prep

Polyflor Camaro Arctic Slate LVT with ice grouting strip.
On our initial site survey we discovered from the customer that the sub floor was a anhydrite screed with underfloor heating. We asked Ardex to help us out with a job spec.
Mechanically prepped to remove and laitinance and surface contaminates
Ardex r3e epoxy primer sand blinded with Ardex fine aggregate
Ardex NA smoothing compound
Ardex af175 and Ardex af2575 adhesives