- Waterproofing:
Normally exterior precast walls are constructed with joints and window openings. It can be easily affecting the moisture infiltration. Waterproof materials are applied in these areas to eliminate the moisture intrusion to the precast panel.we are defined edges are used to avoid this, it made upon wood or Foam (Thermocol).
Top of Step Joint.
Bottom of Step joint.If we require any special type of edges, it’s formed related to the above edges.
Below images are given to reference the edges.
- Advantages:
1. Increase the lifespan of the structural Elements.
2. Prevents the rusting of reinforcement in wall.
3. Reduced the maintenance cost of the building.
4. Prevents wetness inside of the building.
5. Prevents leakages from the walls and ceiling.
6. Prevents the formation of cracks on the surface of the building.
7. Water absorption will be reduced.
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