Composite , castable, anti-washout, controlled shrinkage cement mortar, superfluid consistency, based on high-resistance cements, superpozzolanic fillers (MICROSIL 90), polymeric modifiers, shrinkage resistant agents, specific additives, calcium silicate mineral fibres, selected silica aggregates.
Products and systems for the protection and repair of concrete structures - Structural and non-structural repair (R4)
Shelf-life: 12 months
Maximum diameter of aggregate: 5 mm
Pot-life: 120 min
Mix with water: 14-16 %
Temperature of use: +5 / +35 °C
Static elastic modulus
Determination of thermal compatibility
Resistance to carbonatation
> 58 N/mm²
Reaction to fire
> 8 N/mm²
- Bag 25 kg
- Pallet: 50 x (Bag 25 kg)
- Based on of thickened silica fume
- three-dimensionally reinforced fibre with mineral and synthetic fibres
- Provides high adherence and adhesion
- dimensionally stable (shrinkage-compensated)
- Provides high stability-physical chemical and resistance to chlorides and sulphates
- suitable for underwater castings: it is anti-washout
- high strength in terms of hydrostatic positive and negative thrust
Approximately 19,50 kg/m² of GROUT CR for every centimetre of thickness to be implemented (approximately 1950 kg per cubic metre).
Repair and protective coatings of hydraulic structures, marine and underwater structures, and articles in critical situations: harsh chemical-physical, leaching water, marine atmosphere, etc. Filling of formwork for the containment of cast immersed in sea water.
In case of underwater application, the installation operations must be carried out within 8-10 hours of cleaning and "fouling" (accumulation and deposits of organic and inorganic particles on product surfaces) removal.
Pour 2/3 of total mixture water in the cement mixer, gradually add the product and the remaining water, until a homogeneous mixture of the required consistency is obtained.
For sizable filling thicknesses, greater than 60 mm, GHIAIETTO 6.10 (inert washed is selected with a particle size of from 6-10 mm) can be added in a percentage ranging from 20% to 40 %, on the basis of practical requirements.
In some particularly demanding cases in terms of the resistance to the "dry-wet" cycle (for example, for the action of the tides) or for chemical attacks particularly strong, it would be advisable to add, in addition to the gravel, even thickened silica fume(MICROSIL 90), and in a variable amount depending on the thickness and construction-related need, to further improve the waterproofing and the mechanical strength of the product. In these cases, please contact our Technical Service.
- Pour out
- Brick trowel
- Finishing trowel
- Mixed walls (bricks and stones)
- Stone walls
Thermal range of application and conservation: +5/ +35 °C; do not apply in case of direct exposure to sunlight. Cure the protection and the moist hardening of exposed surfaces. In the case of casts in water, make sure of perfect product hardening before removal of the formwork.
It is a classic, self-levelling, castable motor, shrink-proof, for precision anchorage and fastening.
GROUT 447 SFR
Semi-liquid mortar, fibre reinforced with steel fibres, specifically for ultra-fast fastening of wells and manhole covers, in road maintenance.
Shrink-proof, castable mortar to use for fastening and anchorage of operating machinery or industrial structures with considerable filling thickness. The aggregate is bigger compared to GROUT 2.
GROUT 6 SFR
It is the fibre reinforced version with steel fibres of GROUT 6, specifically for structural installation of road joints, in road works.
GROUT 6 HP
It is the super performance version for precision anchors of GROUT 6, specifically designed for large anchors: wind towers, bollards for large ships, etc.