07/08/2026
Caring for war memorials with the DOFF system.
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Good to see WP Everingham & Sons Ltd using DOFF system to clean a war memorial, gently and respectfully.
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The DOFF system cleans with superheated steam. The heat removes moss, lichen and algae and kills the spores, all without damaging the stone. Because it works at comparatively low pressure, unlike jet washing, it does not drive water into the surface, and the heat means it evaporates quickly.
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There is no need for bleach or other chemicals. Those can be absorbed into the stone and keep reacting long after the cleaning is finished, which risks damaging the very surface you are trying to protect.
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The right method, treating these memorials with the care they deserve.
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With the DOFF system, you can easily and effectively:
✅ Remove paint
✅ Remove graffiti
✅ Remove moss
✅ Remove algae
✅ Remove fungi and much more, often without the need for harsh chemicals.
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Stonehealth offers free demonstrations of the DOFFIII, DOFF Integra, DOFF Skid Mount, and TORC cleaning systems, available online via video conference and in person across the UK.
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Learn more:
🔗 DOFFIII: https://buff.ly/9XHuNpL
🔗 DOFF Integra: https://buff.ly/fhMG0iX
🔗 DOFF Skid Mount: https://buff.ly/uRFjSUI
🔗 TORC: https://buff.ly/sL9qwXc
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