Description:
Thompson's One Coat Water Seal 5L is a unique, silicone micro emulsion, designed to penetrate exterior brick and stonework, to provide a long lasting barrier against rain damage.
Features:
- Apply directly onto damp surfaces
- Stops damage caused by freeze and thaw
- Use on brick, concrete and stone
- Reduces efflorescence
- Touch dry in 2 hours
- Covers 4m² per litre