Tannin - Block Paving

Our tannin removers are formulated to tackle tough, organic stains on block paving caused by tannins leaching from leaves, wood, or plant debris. These stains can create unsightly discolouration, particularly on lighter paving. PureSeal’s tannin removers penetrate the surface, breaking down the organic compounds responsible for staining, without harming the paving itself.

For best results, apply the product directly to the affected area, allowing it to work deeply on both fresh and older stains. In cases where the stain is particularly persistent, repeat applications may be necessary. Always conduct a test patch to confirm compatibility, follow product instructions closely, and use recommended PPE for safe handling. With PureSeal’s tannin removers, professionals can restore block paving to its original, vibrant appearance.