Contacted by Mr Jones who has a swimming pool with slate surround that had become very stained and tarnished with limescale. The slate surround had been lay for over 20 years and despite domestic cleaning using propriety cleaners the limescale had built up over time.
The area of slate to be professionally cleaned was around 150 sq m with difficult access. We lowered the pool to allow full access to the Slate
Access was through a double door where the our cleaning machines were brought in. We can fit the tools through a standard door but it made life easier having the extra space
The process involved alkaline & later acid cleaning with a Klindex rotary machine, applying honing powder to the cleaning solutions brought some physicality to the process
This was done over a 2 day period by a team of 3.