MINERALIT RESTAURO TB
Renovation cement key coat
MINERALIT RESTAURO TB - TDSIt is used for manual performance of bonding layer while renovating saline walls with MINERALIT RESTAURO products. It is intended for strengthening and/or reducing substrate water absorbency on walls subject to renovation inside and outside building. It characterizes with short setting time and high adhesion for difficult substrates. It is especially recommended for renovation of historical objects but it may also be applied for the purposes of performance of cement key coat in traditional multi-layer top coats.
• For the renovation of walls with efflorescence and moisture
• High adhesion to all typical construction substrates and difficult substrates
• Reduced drying time
• Easy processing
Base binder: a mixture of hydraulic binders;
Aggregate thickness: ≤ 4 mm;
Volumetric density: approx. 1.49 g/cm3;
Mixing ratio: ca. 5.0-5.5 l of water per 25 kg of mortar;
Shelf life after adding water: ca. 0.5 hour;
Open time: 15 minutes;
Colour: light grey;
Consumption: ca. 5.0 kg/m2;
Usage: out of one 25 kg bag we can achieve ca. 18 litres of ready-to use mortar after adding the required amount of water;
Mortar type according to PN-EN 998-1: GP (general purpose)
Compressive strength: cat. CS IV;
Water absorption: cat.WcO;
Adhesion: ≥ 0.2 N/mm2 – FP: B or C;
Water vapour permeability coefficient μ: ≤ 12;
Heat conductivity coefficient: λ ≤ 0.47 W/m*K for P=50%, λ ≤ 0.54 W/m*K for P=90%;
Reaction to fire: class A1;
Temperature of application (air and substrate): from +5°C to +25°C;
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.