The repair compound Teknogrout 350

Teknogrout 350 - self-leveling non-shrink mixture of special cement with high adhesion to concrete and metal

Applications:

• For repair of horizontal surfaces and surfaces of hydraulic structures, tunnels, bridges, port facilities
• For structural repair of horizontal concrete and reinforced concrete structures
• To create a durable waterproofing coating
• For repair of roads with concrete pavement
• To repair and restore the surface of industrial floors and platforms
• For repair of industrial floors and car parks
• Repairs of roads, Parking lots and sidewalks
• For mounting industrial equipment, supports and elements of fences

Advantages:

• Creates a durable, wear-resistant, waterproof durable finish
• Resistant to the aggressive action of chlorides, sulfates, sulfides, and oil
• Admission to repair of structures in contact with drinking water
• Commissioning after completing the installation
• Contains additives to compensate for shrinkage of material
• High adhesion to concrete and metal
• Does not cause corrosion of rebar
• Fast curing

Instructions for use:

Clean the surface from subproceso concrete, all kinds of dirt, laitance, corrosion products, oils, petroleum products and other substances can reduce the adhesion of the stacked repair composition to the substrate. Visible cracks, seams, seams, interfacing to embroider in the form of a U-shape with a widening in the depth dimension is not less than 20x20 mm.

In the presence of surface active leaks, it is necessary to implement measures to eliminate them. Existing rebar to be cleaned from corrosion products. If necessary, treat pestiviruses compositions. In the case of significant destruction and damage to fixtures to fulfil its strengthening or replacement. Give the surface the required roughness.

For preparation of working solution per package (25 kg bag) needed 4-6 liters of water. Pour into a container of clean tap water in the minimum recommended quantity. Turn on mixer and slowly, without interruption add the dry mixture. Stirring is carried out at low speed (400-500 rpm) for 3-4 min until a homogeneous mixture is obtained. To sustain the composition for 1-2 minutes and mix again for 2-3 min., If necessary, to obtain the desired consistency, before re-mixing, add more water, do not exceed the recommended quantity.

Note that the water content can vary slightly depending on ambient temperature and relative humidity, and temperature of water used for kneading and the temperature of the dry mixture. When performing work in hot and dry weather (above 25°C) is recommended for mixing only cold water and to provide storage bags with the material before use in most cool conditions, avoiding exposure to direct sunlight.

Remarks / Restrictions:

• Do not use material on frozen grounds, on grounds with stagnant water, the presence of condensation
• It is not recommended mixing manually in order to prevent the introduction of excess water
• It is not recommended to use mixers of the gravity type for the preparation of the composition.
• Do not use the material on smooth surfaces
• It is not recommended to use the material outside of the recommended temperature range without special events
• The flowable material is applied only for horizontal surfaces. In case you need to use on vertical elements - use the formwork, or apply a suitable repair compounds Teknorep 300 or Teknorep 300EX
• It is not allowed to add extra water in the working mixture, if the material is already beginning to set. The loss of initial workability during use, it is recommended that periodic mixing of the composition
• In the repair of weak bases with low strength characteristics, as well as in case of other issues please consult our technical team
• Cleaning tool is made immediately after completion of the work. Hardened material can only be removed mechanically. Classified as non-combustible materials. Is a highly alkaline product. When work must use protective clothing, gloves, respirators and goggles. In contact with skin and eyes immediately rinse with water.