MINERALIT RESTAURO W8

Reference documents

MINERALIT RESTAURO W8 - TDS

Related technologies

Dry, mineral mortar based on highly hydraulic lime intended for manual or machine application of traditional lime mortars outside and inside contemporary and historic buildings. Very carefully selected raw materials and recipe make the top coat look like old, traditional lime mortars at the same time meeting all requirements the currently used mortars have to face. It can be applied both as single- or multilayer coat on all typical mineral substrates (such as concrete, lime render, lime-cement, cement and gypsum plaster).

Product advantages

• High resistance to weather conditions
• Mild binding reaction without cracks or shrinkage
• Traditional (historical) composition
• Mineral character
• Very high vapour permeability
• Limited surface absorptivity
• Natural ability to adjust air humidity
• Protects from algae and mould growth
• For manual and machine processing
• Contains microfibres

Technical specification

Base binder: hydrated lime;
Dry density of hardened mortar: ca. 1 420 kg/m2
Grain size: up to 0.8 mm;
Mixing ratio: ca. 5.0 I of water per 25 kg of mortar;
Application time after adding water: not more than 2 hours;
Open time: ca. 60 minutes (depending on substrate water absorbency);
Colour: natural white;
Average coverage: ca. 1.7 kg/m2 per each 1 mm of the layer thickness;
Temperature of application (air and substrate): from +5°C to +25°C ;
Mortar class acc. to PN-EN 998-1: GP (general purpose);
Adhesion: ≥ 0,1 N/mm2; FP:B
Water absorption: cat WcO;
Heat conductivity coefficient: , λ ≤ 0.39 W/m*K for P=50%, λ ≤ 0.44 W/m*K for P=90%;
Compressive strength: cat CS II (from 1.5 to 5.0 N/mm2);
Water vapour permeability coefficient: μ ≤13.
Packaging: Disposable paper packaging containing 25 kg of product.
Storage: The product should be stored in its original sealed packaging, in a dry frost protected room.
Note: The product must be kept out of the reach of children
Shelf life: Originally sealed products have a 12-month shelf life from the date of production (this is printed on the side of the packaging).