Descripción
Mapegrout SV is a one-component premixed powder mortar, composed of specific hydraulic binders, high resistance cements, selected aggregates and special additives, according to a formula developed in the MAPEI Research Laboratories. By appropriately varying the amount of water, Mapegrout SV acquires a fluid or superfluid consistency, which makes the mortar ideal for pouring, even in high thicknesses (up to 5 cm), without risk of segregation, in a defined enclosure or formwork.
CHARACTERISTICS
- For thicknesses greater than 5 cm, Mapegrout SV must be mixed with 40% of 6/10 Mortar Gravel. Thanks to its rapid hardening, Mapegrout SV is passable, even for wheeled vehicles, after about 2 hours from its application, at a temperature of +20° C
- Its particular composition and the special additives it contains give the mortar high mechanical performance, even in the long term, impermeability to water and high resistance to abrasion.
- Mapegrout SV meets the requirements of EN 1504-9 (“Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and conformity assessment – General principles for the use of products and systems”) and the minimum requirements established by standard EN 1504-3 (“Structural and non-structural repair”) for class R4 structural mortars
TO IMPORTANT NOTICES
- Do not add cement or additives to Mapegrout SV
- Do not use Mapegrout SV if the bag is damaged
- Do not add water when the mixture has started to set.
- Do not apply Mapegrout SV on asphalt or bitumen-treated surfaces.
- Do not apply Mapegrout SV on smooth surfaces. Roughen the support (roughnesses not less than 5 mm) and, if necessary, add contrast reinforcement
- Do not use Mapegrout SV when the temperature is below +5° C. If the product has to be used at temperatures other than those indicated, consult our Technical Assistance service.
- Mapegrout SV hardens very quickly; For this reason, it is recommended to mix quantities of product that can be put into work during the 15 minutes following its preparation.
FIELDS OF APPLICATION
- Repair of heavily degraded concrete structures that require the use of fluid mortars
- Repair of industrial pavements, road works or airports, which need to be reopened to traffic in a short period of time
- Quick fixing of manholes and manhole covers
Some application examples
- Repair of concrete pavements for industrial use, shopping centers and warehouses
- Repair of concrete airport pavements
- Concrete sidewalk repair
- Fixation of road signs
- Fixing concrete posts for power or telephone lines
- Fence fixing
- Fixing urban furniture
- Anchoring of guard rails and protection barriers
- Fixing sewer covers and manholes for gas, electric or telephone companies
CONSUMPTION
- Used pure: 20 kg/m² per cm of thickness
- Used mixed: 14.5 kg/m² per cm of thickness (5.7 kg/m² of Gravel for Mortar 6/10)
COLOR
- gray and black
PRESENTATION
- 25 kg bag
