MINERALIT RESTAURO TU

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MINERALIT RESTAURO TU - TDS

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Mineral mortars

It is used for manual or machine application of renovation top coat on walls with seline efflorescence inside and outside buildings (above the ground level).It is applied as the top coat of 2-layer (TB + TU) or 3-layer (TB + TW + TU) renovation renders with MINERALIT RESTAURO products. It makes up a coat of high pore volume due to which it may absorb large amounts of harmful saline formed in the wet walls. It characterises with high adhesion to a substrate and it may be applied in the form of thick layer and, what is important in renovation, the thickness may be very differentiated on the wall surface. It is especially recommended for renovation of historic buildings, to be used on walls with high and medium salinity.

• For the renovation of walls with efflorescence and moisture
• High ability to absorb harmful salt
• Hydrophobic and frost-resistant
• White with a fine-grained texture
• Extended processing time
• Very high porosity
• Plastic and easy in application consistency
• High adhesion to substrates
• For manual and machine processing

Base binder: a mixture of hydraulic binders;
Volumetric density: approx. 1.25 g/cm3;
Mixing ratio: ca. 5.0-5.5 l of water per 25 kg of mortar;
Shelf life after adding water: max. 1.5 hours;
Open time: ≥ 45 minutes;
Colour: white;
Consumption: ca. 1.1 kg/m2 per each 1 mm of the layer thickness;
Usage: out of one 25 kg bag we can obtain ca. 23 litres of ready-touse
mortar after adding the required amount of water;
Temperature of application (air and substrate): from +5°C to +25°C;
Mortar type according to PN-EN 998-1: R (renovation)
Compressive strength: cat CS II;
Water penetration: < 5 mm;
Water absorption after 24 h: > 0.3 kg/m2;
Adhesion: ≥ 0.2 N/mm2 – FP: A, B or C;
Heat conductivity coefficient: λ ≤ 0.33 W/m*K for P=50%, λ ≤ 0.37 W/m*K for P=90%;
Reaction to fire: class A1;
Water vapour permeability coefficient: μ ≤ 9;
Packaging: Disposable paper packaging containing 25 kg of product.
Storage: The product should be stored in its original sealed packaging, in a
dry room, and should be protected from moisture and frost.
Note: The product must be kept out of the reach of children.
Shelf life: 12-month shelf life from the date of production
(this is printed on the side of the packaging), provided that the storage conditions are observed. It is recommended to use the product within 6 months.