Preventive waterproofing
We developed a range of hydrophilic swell joints and injection hoses for the preventive sealing of construction joints, cold joints and concrete segments. Prevent damages caused by water ingress.
Hydrophilic swell joints and injection hoses are two different methods used for the preventive sealing of construction joints, cold joints, concrete segments, and other areas where water infiltration may occur.
Products
Hydrophilic swell joints are typically used to seal construction joints, which are formed when two concrete structures meet, or cold joints, which occur when new concrete is poured against existing concrete. These joints are vulnerable to water infiltration, which can lead to water damage and structural problems. Hydrophilic swell joints work by using a hydrophilic (water-loving) material, such as bentonite clay, which expands when it comes into contact with water. The expanded material then fills the gaps in the joint, effectively sealing it against water infiltration.
Injection hoses, on the other hand, are typically used to prevent water damage in existing structures, such as foundations or walls. These hoses are installed into the structure and then injected with a waterproofing material, such as polyurethane. The injected material fills any gaps or cracks in the structure, creating a waterproof barrier that prevents water from entering.
Both hydrophilic swell joints and injection hoses are effective methods for preventing water damage in buildings. The choice of which method to use will depend on various factors, such as the type and age of the building, the location of the joint or structure, and the severity of the water infiltration problem. It’s important to consult with a professional waterproofing contractor to determine the best approach for your specific situation.
