It Is used as a binder for the building and bonding of structural elements from concrete (YTONG-ALFABLOCK) and other similar elements in both external and internal masonry. It Can be used for bonding and other building materials such as decorative bricks etc.
Compatible with all types of aerated concrete.
Great welding power.
Resistance to moisture and frost.
Internal and external use.
Speed-Ease of application-add only water.
I’m not globs.
How to Apply
In a clean container put 6.5-7 litres of water and empty the contents dry mortar of the bag gradually, stirring continuously, preferably with a low-speed electric drill so as to produce a homogeneous mass of mortar without pellets
Leave the mixture for 10 minutes to mature and stir again for a while. The time of use of the ready mortar is 3-4 hours depending on the ambient temperature. If in this time the ready mortar starts to coagulates, stir again without adding water
The screed of the mortar on the horizontal surfaces of the elements from the concrete, is made with the help of a special toothed spatula evenly and in thickness up to 5 mm.
The installation – Construction of the elements of the concrete should be done within 10 minutes after the screed of the mortar, otherwise the mortar should be removed and re-recreated.
The same mortar can be used for the grouting of the elements as well as for the spatula of the surfaces of masonry locally.
Mixing Water: 6.5-7 kg/sack.
European Standards EN 12004 (C1Τ) and EN 998.2 (M10)
Granulometry: up to 0.5 mm.
Specific weight of fresh mortar: 1980 kg/m³.
Compressive Strength at 28 days: 12.0 MPa. (ΕΝ 1015 – 11)
Bending Strength at 28 days: 2.5 MPa. (ΕΝ 1015 – 11)
Detachment Strength-Average values based on laboratory measurements OF Production control: in concrete after 28 days: 1.0 N/mm ² (EN 1348)/After heating at 70 °C: 0.8 N/mm ² (EN 1348)/After immersion: 0.8 N/mm ² (EN 1348)/After 25 cooling-Defrost cycles: 0.7 in N/mm ² (EN 1348)
Open application time: up to 20 minutes.
Microcorrections Time: 5 minutes.
Application Temperature: + 5 °C to + 35 °C.
How to Dispose
In bags of 25 kg.
In a pallet of 1500 kg, 60 paper bags of 25 kg.
In an intact packaging, in a dry environment, for 12 months from the date of production.
The contents of the bag 25 kg Is sufficient for the welding of 1.4-1.6 m³ masonry concrete.