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The Torc System: Effective Solution for Carbon Sulphur Pollution, Limescale, and Paint Removal
At Softwashing UK, we use Stonehealth’s advanced Torc System to effectively remove carbon sulphation, pollution staining, limescale, and even deteriorated paint or plaster from building exteriors and monuments.
This state-of-the-art cleaning system is ideal for restoring surfaces affected by pollution, industrial emissions, and other environmental factors.
The earth’s atmosphere contains approximately 200 parts per thousand of carbon, a figure that is likely to rise due to increasing vehicle traffic and industrial emissions. As a result, building exteriors, historic monuments, and other stone surfaces are often stained with carbon sulphation. In addition to pollution staining, limescale build-up and the deterioration of paint or plaster can further compromise the appearance of a building’s exterior.
The Torc System is a proprietary cleaning solution designed by Stonehealth to tackle challenging stains, including carbon sulphation, limescale, and brittle paint or plaster. Using a unique nebula-like spiral vortex effect, the Torc System combines non-reactive granular micro-compounds, low pressure, air, and water to gently abrade surfaces. This ensures the removal of pollutants without causing damage to the substrate, preserving the integrity of the building or monument.
The Torc System’s innovative design allows it to deliver remarkable cleaning results while being incredibly efficient, using only 25 litres of water per hour. The system’s gentle yet effective approach not only removes stubborn pollution but also protects the longevity of the treated surfaces.
The Torc System utilises carefully selected granular aggregates that are effective for various cleaning needs:
All of these compounds are 100% carcinogen-free, ensuring safe and eco-friendly restoration processes.
The Torc System is ideal for cleaning surfaces affected by pollution staining, carbon sulphation, and deteriorating paint or plaster. However, it may not be the best solution for organic growth or areas with heavy moss and algae contamination. At Softwashing UK, we assess each project individually to determine the most effective cleaning method. For surfaces suffering from pollution or carbon sulphation, the Torc System is often our recommended approach for both exceptional results and long-term preservation.
As certified contractors by Stonehealth, Softwashing UK is an industry leader in the application of the Torc System for building and monument restoration. Stonehealth is renowned for its advanced cleaning technologies, including the Doff, Jos, and Torc systems, which are trusted by organisations such as Historic England and the War Memorials Trust. We are proud to be one of their certified contractors, ensuring the highest standards of quality and safety for every project.
If your building or monument has been affected by pollution staining, limescale build-up, or deteriorating paint or plaster, contact Softwashing UK today for a no-obligation quote. Let us help you restore the beauty and integrity of your property with our expert Torc System cleaning services.
Apartment blocks face constant exposure to the elements — rain, wind, pollution, and biological growth such as algae and moss. Over time, this leads to staining, discolouration, and potential structural issues that impact both the appearance and long-term condition of the property.
A neglected exterior can lower kerb appeal and reduce property value. That’s where Softwashing UK comes in.
We provide professional apartment block cleaning and restoration using our specialised soft wash technology — a safe, effective, and long-lasting alternative to harsh, high-pressure methods.
High-pressure washing can damage exterior surfaces, strip coatings, or drive water into vulnerable areas. Our soft wash system uses low-pressure techniques and biodegradable cleaning agents to safely remove dirt and contaminants without harming the building fabric.
Our softwash treatment eliminates algae, moss, lichen, and other organic matter at the source. This not only removes visible staining but also prevents regrowth, keeping apartment blocks looking fresh for longer and reducing the need for repeat cleaning.
We don’t just clean the surface — we restore it. Our biocidal solutions penetrate porous surfaces like render, brick, cladding, and stone to lift stains, kill growth, and remove pollutants, restoring the building’s original appearance.
Left untreated, moss, algae, and pollutants can hold moisture against surfaces, leading to cracks, water ingress, or costly repairs. Regular softwash cleaning preserves the integrity of render, masonry, and paintwork, extending the lifespan of your building.
Our expert team is fully trained in safe building access, softwash application, and chemical safety. We are insured and experienced in working on apartment blocks of all sizes, including high-rise developments and complex façades.
Our cleaning solutions are pH-neutral, biodegradable, and eco-friendly. They are safe for residents, landscaping, and drainage systems, with no harmful runoff — ideal for environmentally conscious property managers and housing associations.
We offer flexible scheduling to minimise disruption, including early mornings, evenings, and weekends. Our efficient, quiet methods ensure residents can go about their day while we restore the building exterior.
A clean, well-maintained apartment block projects pride of ownership, improves kerb appeal, and reassures residents and potential buyers alike. Whether preparing for inspections, new tenants, or simply maintaining high standards, our service adds visible value and long-term protection.
At Softwashing UK, we use Stonehealth’s advanced Torc System to effectively remove carbon sulphation, pollution staining, limescale, and even deteriorated paint or plaster from building exteriors and monuments. This state-of-the-art cleaning system is ideal for restoring surfaces affected by pollution, industrial emissions, and other environmental factors.
The earth’s atmosphere contains approximately 200 parts per thousand of carbon, a figure that is likely to rise due to increasing vehicle traffic and industrial emissions. As a result, building exteriors, historic monuments, and other stone surfaces are often stained with carbon sulphation. In addition to pollution staining, limescale build-up and the deterioration of paint or plaster can further compromise the appearance of a building’s exterior.
The Torc System is a proprietary cleaning solution designed by Stonehealth to tackle challenging stains, including carbon sulphation, limescale, and brittle paint or plaster. Using a unique nebula-like spiral vortex effect, the Torc System combines non-reactive granular micro-compounds, low pressure, air, and water to gently abrade surfaces. This ensures the removal of pollutants without causing damage to the substrate, preserving the integrity of the building or monument.
The Torc System’s innovative design allows it to deliver remarkable cleaning results while being incredibly efficient, using only 25 litres of water per hour. The system’s gentle yet effective approach not only removes stubborn pollution but also protects the longevity of the treated surfaces.
The Torc System utilises carefully selected granular aggregates that are effective for various cleaning needs:
All of these compounds are 100% carcinogen-free, ensuring safe and eco-friendly restoration processes.
The Torc System is ideal for cleaning surfaces affected by pollution staining, carbon sulphation, and deteriorating paint or plaster. However, it may not be the best solution for organic growth or areas with heavy moss and algae contamination. At Softwashing UK, we assess each project individually to determine the most effective cleaning method. For surfaces suffering from pollution or carbon sulphation, the Torc System is often our recommended approach for both exceptional results and long-term preservation.
As certified contractors by Stonehealth, Softwashing UK is an industry leader in the application of the Torc System for building and monument restoration. Stonehealth is renowned for its advanced cleaning technologies, including the Doff, Jos, and Torc systems, which are trusted by organisations such as Historic England and the War Memorials Trust. We are proud to be one of their certified contractors, ensuring the highest standards of quality and safety for every project.
If your building or monument has been affected by pollution staining, limescale build-up, or deteriorating paint or plaster, contact Softwashing UK today for a no-obligation quote. Let us help you restore the beauty and integrity of your property with our expert Torc System cleaning services.
Head Office, Kane Close,
Cardiff,
South Wales
CF14 5LG
United Kingdom
enquiries@softwashinguk.co.uk
