Sika Proof Liquid Waterproofer 5L

Prevent water damage by creating a smooth waterproof barrier with the Sika Liquid Waterproofer. Simply prepare your surface so it is squeaky clean and apply the product to provide great impermeability and water-resistant characteristics.

Features:
- Admixture for mortars, renders and screeds
- Suitable for swimming pools, ponds, below-ground applications and water tanks
- Remove all loose and flaking plaster/paint before application to achieve best outcome
- Consumption of approximately 250 mL per 25 kg of cement
- Contains calcium nitrate tetrahydrate