SANTO DOMINGO – Recent rains in the country have exposed structural deficiencies in several buildings, evidenced by recurring leaks and dampness. According to engineer Eric Benzo , a specialist in construction and waterproofing, this damage stems primarily from technical flaws in the construction process and a lack of preventative maintenance.
Benzo explained that many buildings are constructed without applying appropriate technical methodologies, leading to problems that become apparent over time. “In a large part of the construction process, work is based on empirical experience , without following technical criteria. This causes leaks that are exacerbated by rain,” he noted.
According to engineer Eric Benzo, the most frequent types of damage to buildings occur in roofs, bathrooms, terraces, exterior walls, and windows. In roofs, leaks are caused by cracks in the mortar and improper water drainage; in bathrooms and terraces, by the failure to apply waterproofing before laying the flooring; in exterior walls, by direct exposure to sun and rain without adequate protection; and in windows, by faulty seals that allow water to penetrate the walls.
The specialist recommended that those planning to buy a home carefully inspect the condition of the structure before finalizing the purchase. He suggested looking for stains or recent repairs, checking the window seals, and ensuring that the drains are free of obstructions.
Preventive measures and solutions
During rainy days, engineer Eric Benzo recommends cleaning roofs, gutters, and drains, as well as checking the seals on doors and windows. These actions help reduce damage, although they don't solve the underlying problem.
To repair leaks, Benzo suggests using liquid membranes, asphalt sheets or polyurea on roofs; cementitious or polyurethane coatings on walls; reinforced products in bathrooms and terraces; and water-repellent sealants on facades.
EBERCON is a company specializing in construction and leak prevention solutions. Benzo concluded that prevention and technical supervision are key to avoiding damage to buildings. “Waterproofing is not just applying a material, but carrying out a technical process with planning, control, and qualified personnel,” he emphasized.
