contaflexactiv ACR, AC, ACF

CONTEC^® contaflexactiv metal waterstop with active bentonite coating, which are used to ensure full watertightness of construction joint in reinforced concrete structures. Bentonite tape covered with self-soluble organic foil, which protects bentonite from early swelling.

CONTEC^® contaflexactiv seals construction joints between reinforced concrete elements.

Variants:

• ACR - metal waterstop in roll

• AC - metal waterstop without foot

• ACF - metal waterstop with foot

• CFS - butt joint profile for precast walls

• CFE - angle joint profile for precast walls

The Benefits:

• Metal waterstop with active bentonite coating

• Working interval tightness up to 0.5 MPa with constant pressure and also with variable pressure

• Active bentonite has been tested for continuous tightness of the working break even after a drying period

• Active bentonite coating is protected by a biodegradable film against premature swelling

• Fast installation

• Low transport costs

• Easy connecting consecutive elements

• Elimination of complicated junctions