ECOPROTEC has introduced a new PFAS-free formulated Black Stone Colour Restorer. Developed to restore and protect faded outdoor pavers, Black Stone Colour Restorer now joins ECOPROTEC’s Porcelain Paving Enhancer, which also features a formulation that is free from forever chemicals.
Developed for limestone, marble, slate, concrete and artificial stone surfaces, Black Stone Colour Restorer is a water-based treatment that contains a permanent colour intensifying pigment. It is applied in multiple coats until the desired colour effect is achieved – from dark grey to ebony – to restore appearance to pavers faded by UV rays, humidity and rainwater, and to protect them from the elements going forward. To maintain a very dark, pristine finish, annual treatment with Black Stone Colour Restorer is recommended, although a treated stone will maintain a far darker aesthetic than an untreated stone for around 4-5 years.
Launched last spring – and also a water-based treatment – ECOPROTEC Porcelain Paving Enhancer is a self-shine solution that gives tiles a ‘just washed look’. It also provides practical benefits, being highly resistant to foot traffic, general wear and stains, and promotes easier maintenance. Like Black Stone Colour Restorer, the treatment is UV-resistant and, whilst glossy in nature, causes minimal change to a tile’s slip resistance properties.
All ECOPROTEC floor finishes are manufactured in the UK and are offered alongside a comprehensive range of maintenance products developed for the contractor and landscaper. ECOPROTEC is currently working towards a complete range of PFAS-free sealers that contain no perfluoroalkyl/polyfluoroalkyl substances, with reformulations scheduled for introduction in late 2026.
To find out more, please visit https://www.ecoprotec.co.uk or contact the ECOPROTEC Technical Team on 01823 662722 or email technical@ecoprotec.co.uk





