ARENA DryDeform is a self-expanding flexible waterproofing harness with rectangular cross section

Преимущества:

Advantages:

• significantly increases in volume when interacting with water
• high water resistance
• environmentally friendly
• certified

Технические характеристики:

* The technical characteristics shown in the table are obtained from laboratory tests at an air temperature of 20±2°With and relative humidity of 60% in accordance with TU 23.64.10-001-35155041-2017 . In other conditions, the technical specifications may differ from those indicated.

Технология применения материала

Preparation of the foundation:

Remove the "cement laitance" from the concrete surface by any mechanical means. Cut down concrete surges, eliminate excessively sharp protrusions on the concrete surface, as well as areas of heterogeneous structure. Clean the concrete surface with a jet of compressed air.

Wiring harness:

Lay the harness tightly on the concrete surface, fix it from possible dislocations using a metal fastening bracket and dowels 40-50 mm long in increments of 250-300 mm. To form a continuous layer, the bundles are joined together at the joint with ends cut off at an angle of 45 °. Installation of the waterproofing harness must be carried out immediately before installing the formwork. The distance from the harness to the edge of the structure should be at least 50 mm. The harness can also be laid on a wet surface, but with the removal of standing water from the concrete surface. When sealing the entrance of engineering communications: At the concreting stage.

Installing the sleeve:

Clean the sleeve from rust, paint and other contaminants, degrease with solvent. Before assembling the formwork, fix the sleeve to the reinforcing frame, having previously tightly wrapped the sleeve with a waterproofing harness ARENA DryDeform. To securely attach the waterproofing harness to the sleeve, additionally use a clamp or steel wire.

In operational structures:

Work should be carried out in dry, windless weather at the surface temperature of the structure from + 5 to + 35 °C.

Preparatory work:

Make a hole in concrete around the sleeve with a depth of 25 mm and a width of 25 mm. If there are gaskets and other seals between the utilities and the sleeve, remove them to a depth of 70 mm. In the absence of a gasket, it is necessary to restore it, leaving a cavity 70 mm deep from the edge of the sleeve. Clean the strake, sleeve and utility lines from dust and other contaminants. Filling the space between the sleeve and the communications: If there is an active leak, use a mortar mixture ARENA PlugMix PW. If there is no leak, fill the space between the utility lines and the sleeve with a mortar repair mixture ARENA Seamaster PT to a depth of 25 mm. Measure and cut off the required amount of waterproofing harness ARENA DryDeform. Degrease the surface of utility lines with solvent and tightly wrap them with ARENA DryDeform tourniquet. Fill the remaining space and the fines around the sleeve tightly with a mortar mixture ARENA Seamaster PT, having previously moistened and primed the concrete surface with a mortar mixture ARENA InMix PN in one layer. The surface of the laid mortar ARENA Seamaster PT and the adjacent concrete surfaces should be treated with mortar ARENA InMix PN.

Care of the treated surface:

Moisten and protect the surface from mechanical influences, negative temperatures and precipitation for 3 days. The decorative coating should be applied no earlier than 3 days after treatment. Before applying the coating, the concrete surface must be thoroughly cleaned mechanically to improve adhesion.

Security:

Use rubber gloves, cotton gloves, respirator, safety glasses, thick cloth overalls, boots. In case of contact with skin or eyes, rinse immediately with water and seek medical advice.

Transportation:

The material is transported by all types of transport in covered vehicles in accordance with the rules of cargo transportation applicable to this type of transport. The methods of transportation used should exclude the possibility of atmospheric precipitation entering them, as well as ensure the safety of packaging from mechanical damage and integrity violations.

Строительные узлы

Гарантии производителя

Storage conditions and manufacturer's warranty:

It should be stored packed, avoiding humidification and ensuring the safety of packaging, in covered dry storage rooms with a relative humidity of no more than 60%. The shelf life of the product is 24 months, from the date of manufacture indicated on the packaging.