Waterstop For Existing Concrete Joints

Jp436 4 ribbed centerbulb waterstop.

Waterstop for existing concrete joints. They include but are not limited to joint type and joint. Retrofit waterstop is designed to provide a fluid tight seal between existing and new concrete construction without resorting to the labor intensive and structurally destructive saw cut and grout method. Hydrotite is the ideal hydrophilic waterstop for pre cast and cast in place concrete construction joints. A waterstop installed in concrete joints is an important component of an overall waterproofing design to protect below grade portions of a concrete structure.

Conseal s cs 231 is designed for use in the following general applications. These products use in construction joints i e. Several factors must be considered when selecting a waterstop. This waterstop actually compression seal the system thus filling the cracks and the voids in the concrete.

Retrofit waterstop is designed to provide a fluid tight seal between existing and new concrete construction without resorting to the labor intensive and structurally destructive saw cut and grout method. Krytonite swelling waterstop is a synthetic rubber waterstop that uses swelling pressure to seal concrete construction joints and stop water. Contraction construction and expansion joints. Both vertical and horizontal concrete construction joints between dual concrete pours between new and existing concrete sealing irregular surfaces and around through wall penetrations for plumbing and utility pipe.

It is ideal for constructing a new containment curb or wall to an existing slab or joining a new slab to an existing wall. Pvc336l small l shaped retrofit waterstop for non moving construction joints. All types of waterstops to prevent liquid leaking. Structures such as water treatment plants reservoirs locks dams and below grade facilities most likely have a waterstop system in place.

Krytonite has superior swelling pressure and performance that stops water better than bentonite and competing swelling waterstops. Waterstop plays an important role in waterproofing a concrete structure especially joints the weakest part which is liable to leakage of water or chemical liquids. Used for joining new to existing concrete. Great choice for containment curbs on slabs.

Hydrotite is suitable for floor joints wall joints tee butt joints or side by side joints between new and existing structures large concrete refacing and rehabilitation projects. Concrete structures are only as watertight as the waterstops that join them. This filling property is used to seal the concrete joints. Often the preferred choice for containment curbs on slabs.

One of the challenges in installing this system is that the bentonite must be maintained dry until it is poured into the joint which has to be sealed.