All cracks narrow down from the millimeter range to end at the nano meter range. It is important to waterproof these at a nano level. Sealing & crack filling with flexible and non-shrinking sealant chemicals followed with a stretchable membrane on top will offer a complete solution for leakage proofing.
Elastobar – Stretchable Membrane for Waterproofing
- Mix 1 part Elastobar, 1 part cement and 1 part fine sand
- Stir well to get a uniform paste
- Apply 2-3 coats with a brush
- 膜涂料：2m 2 / kg Elastobar（2块涂层）