Bondall Eﬄorescence Stain Remover is a phosphoric acid based product designed to remove the unsightly white stains (calcium carbonate) that appear on brickwork, pavers, concrete work and rammed earth blocks prior to sealing with Bondall Clear Paving Sealer or Bondall Natural Finish Waterprooﬁng Sealer.
It can also be used as an etching agent for concrete prior to coating the surface.
Features & Benefits:
- Easy to apply and use
- Fast acting
- Doubles as an etching agent for concrete
- Customer gets value for money.