HEAVY DUTY STABLE CAUSTIC GEL FOR MASONRY CLEANING
Especially formulated to remove heavy and thick deposits of carbon, grease and oil from masonry, ideal for use before acid cleaning. HDA will also remove thick, multilayers of paint.
• High level of caustic – quick acting
• Removes even thick layers of carbon
• Strips thick multilayer coats of paint
• Keeps wet a long time – efficient
• Clings to vertical surfaces
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