How to do terrace/slab/roof waterproofing

Terrace waterproofing is the process of preventing water from seeping through the terrace and damaging the structure of the building. The following are the steps involved in the terrace waterproofing process:

1. Surface Preparation: The first step is to prepare the surface of the terrace. The surface should be cleaned of all dust, debris, and loose particles. Any cracks or gaps should be filled with an appropriate filler material.
2. Priming: After the surface preparation, a primer is applied to the surface of the terrace. The primer helps to improve the adhesion of the waterproofing material to the surface.
3. Application of Waterproofing Material: There are different types of waterproofing materials available such as bitumen, polymer-based coatings, and liquid membranes. The choice of the material depends on the type of terrace and the level of protection required. The waterproofing material is applied in multiple layers with each layer being allowed to dry completely before the next one is applied.
4. Protection Layer: Once the waterproofing material is applied, a protective layer is added on top to prevent damage from UV rays and other external factors.
5. Drainage System: A proper drainage system should be installed to remove any water that may accumulate on the terrace. The drainage system should be designed to ensure that water does not accumulate on the surface.
6. Finishing: Once the waterproofing process is complete, the terrace can be finished with tiles, pavers, or any other material of your choice.
7. It is important to hire a professional waterproofing contractor to ensure that the terrace waterproofing process is done correctly and effectively.