GROUT 6 SFR is a high-performance, self-levelling castable mortar, being fibre-reinforced with READYMESH MM-150 steel fibres and 6 mm READYMESH PM-060 polypropylene microfibres, with high flexural strength, great adhesion to concrete and steel, and shrinkage compensation. Aggregates with a maximum size of 6 mm. It is ideal for anchoring road joints, restorations, reinforcements and seismic adjustments, offering ductility for medium-to-high thicknesses (5–20 cm), on structures in reinforced concrete and masonry.
Products and systems for the protection and repair of concrete structures - Structural and non-structural repair (R4)
Maximum diameter of aggregate: 5 mm
Mix with water: 11 - 14 %
Pot-life: 60 min
Temperature of use: +5 / +35 °C
Use wearing protective gloves
> 2.5 N/mm²
< 0.40 kg•h^0.5/m²
< 0.01 %
Compressive strength after 01 day
> 28 N/mm²
Compressive strength after 07 days
> 58 N/mm²
Compressive strength after 28 days
> 75 N/mm²
Flexural strength after 07 days
> 9 N/mm²
Flexural strength after 28 days
> 12 N/mm²
Flexural strength at 01 day
> 5 N/mm²
Pull-out resistance on masonry support, Pull Out
< 0.6 mm
Resistance to carbonatation
dk < cls standard mm²/m
Static elastic modulus
> 2 N/mm²
- Bag 25 kg
- Pallet: 50 x (Bag 25 kg)
Approximately 21,50 kg/m² of GROUT 6 SFR for every centimetre of thickness to be implemented (approximately 2150 kg per cubic metre).
Structural restoration and adjustments, recovery and anchoring of road, motorway, airport joints and critical area joints in general.
Application surfaces should be clean, free of soiling, crumbling and non-adhering parts, dust, etc., conveniently saturated with water until they reach the condition "saturated with dry surface". An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes).
Pour about 2/3 of the mixing water into the mixer, add GROUT 6 SFR and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 13%-15% by weight (3.5-4.5 litres per bag). Adopt casting procedures capable of ensuring the absence of discontinuities and avoid the formation of air pockets.
For high anchoring sections it is appropriate to add GHIAIETTO 6.10 (please refer to the appropriate technical data sheet for more information).
- Brick trowel
- Pour out
- Finishing trowel
Want to know more about our products?
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.
Product unique in its kind, specifically for structural blocks stacked, pillars or works in general in a marine environment, including submerged structures in fresh or salt water. Recommended!
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.