Thompson's One Coat Water Seal uses a unique micro silicone emulsion to stop water penetration. Apply just one coat directly onto damp surfaces to provide long-lasting waterproof protection within hours. Stops damage caused by freeze and thaw. Reduces efflorescence.
- Coverage: 4m² per litre
- Flammability: Flash point above 61°C
- Application: Brush or Roller
- Drying Time: 2 Hours Approx.
- Suitable for use on brick, concrete and stone.
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