Choosing the right combo waterproofing system is important for the life of a building. This will help prevent water penetration and will minimize the maintenance costs of the building. It will also protect the building against harsh weathering elements. It is important to use the right materials and apply them correctly.
It is a technologically advanced method of healing a roof:
The combo roof system is a technologically advanced method of healing a roof. It is a unique roofing solution that combines thermal insulation, finishing, and waterproofing in a single package. It meets all the latest thermal insulation standards in the UAE. It offers a 30-year guarantee against leakage. It is also environmentally friendly and it is non-toxic.
It starts with a spray application of two-component polyurethane foam:
The combo roof waterproofing system starts with spraying two-component polyurethane foam. This ensures that the substrate and product bonding is 100 percent. It is a time-tested product that has proven to be effective and cost-effective. It has a compressive strength of 45 Kg/m3. The foam can be applied in level or vertical ways. It forms a high-performance waterproofing layer that seals all cracks and pores on the roof.
Use a polyurethane membrane:
The next step is to use a polyurethane membrane. The membrane will form a protective coating over the entire foamed area. The coating can have a thickness of 1000 microns. The coating will have a high degree of UV protection and is washable. The coating is also resistant to harsh chemicals.
After the polyurethane foam has been set, the next layer is a liquid elastomeric U.V. protection coating known as Polytex RBE. This coating will be brush applied over the entire foamed area. The liquid elastomeric coating will dry for at least 48 hours. Then the acrylic cementations coating will be placed over the entire screed. The coating should be fully set before applying any other sealing products.
It consists of four completely bonded waterproofing layers:
The combo roof waterproofing system consists of four completely bonded waterproofing layers. This system is ideal for all types of flat roofs. It is designed with specially formulated detailing that ensures the highest quality performance of all the system components. The materials used in the combo roof system are resistant to alcohol, petrol, and chloride ions. It is also resistant to dilute acids. The system is a technologically advanced solution accepted by most major consulting firms and property developers.