Roof waterproofing
Have you noticed small spots on the ceiling that gradually grow and become large spots?
Are there cracks and peels?
Then unfortunately you have to face the biggest and most insidious enemy of the roof, the humidity.
It starts with spots, gradually erodes the concrete and hurts the roof's reinforcement. In the end, the concrete collapses and needs to be repaired immediately, which is a time consuming, difficult and extremely expensive process.
As in all areas, prevention, that is, waterproofing the roof, relieves all the hassle and saves money.
There are various solutions for waterproofing the roof, more or less economical, more or less reliable, longer or shorter.
The solution that best fits each case should be found and the roof seal immediately.
We at Andrew Group recommend the sealing to be done in accordance with the specifications and regulations.
One option is to apply asphalt membranes that can provide up to 20 years of safety and tranquility. With the waterproofing of the roof we stop the penetration of moisture and save ourselves from future slab restorations
A second solution is roof coating with liquid membranes. A more economical but shorter-term solution. There are materials in the market that are easy to use and apply. Everyone can do the application on their own, saving the labor cost.
