Subterranean parking facilities in Saudi Arabia's urban centers are frequently challenged by water ingress through retaining walls and expansion joints. Constant vehicle vibrations and extreme thermal expansion cycles create dynamic movements that rigid waterproofing systems cannot accommodate. EG Core specializes in elastomeric injection methodologies designed to maintain bone-dry environments for multi-story subterranean parking in the Kingdom.
For parking decks and structural beams subjected to heavy traffic loads, we deploy specialized Elastic Polyurethane Resins. Unlike standard epoxy solutions, these resins retain their flexibility after curing. This allows the concrete to accommodate micro-movements from passing vehicles without compromising the seal. This intervention is critical to prevent saline groundwater and atmospheric chlorides from reaching the rebar, stopping structural corrosion before it compromises the asset.
Water infiltration through expansion joints can lead to long-term degradation of electrical systems and damage to vehicle finishes. Our Acrylic Gel injection technique creates a deep volumetric seal within the joint profile, ensuring a permanent barrier against pressurized groundwater. This method is exceptionally effective for deep basements and subterranean structures where traditional external excavation is not feasible.
