Pastellina
Natural Calk Pastellina is an eco-friendly mineral finish, ideal for the creation of pastelloni. Composed of long-aged lime putty, in accordance with UNI EN 459-1 standards, it is enriched with natural earths, inorganic oxides, and natural additives, which give it strong adhesion and unique properties, making it perfect for eco-conscious environments and historic restoration projects.
Scope and Product Application
To achieve the best results with Natural Calk Pastellina, it is essential to properly prepare the surfaces, removing any residues and restoring any damaged or missing areas. If the surface is dusty or damaged, apply one coat of Natural Calk Primer F.S.P.1 and wait 24 hours between the first and second coats.
Avoid applying the product at temperatures below 7°C or on overly windy or hot days, as unfavourable weather conditions may affect its effectiveness. For maintenance and cleaning of treated surfaces, it is recommended to use Natural Calk Soapast cleaner.
Features and Benefits
- Maximum breathability
- Natural anti-mould action: 450 g/m²-24h (according to DIN 53122 standards) with a μ = 140 and Sd = 0.05
- Resistant to alkaline attack
- Excellent adhesion to substrate: tensile strength of 30 kg/cm²
- Non-flammable
- Reversible product: it can be removed and restored without damaging the substrate
- PH: 13 ± 0.5
- Antibacterial
Natural Calk Pastellina is the ideal choice for those seeking an eco-friendly, highly breathable and durable product that ensures long-lasting results while respecting the environment.
Warnings
It is essential to exclusively use Natural Calk products at every stage of the Tillica Pasta System in order to preserve the system’s properties and ensure its full effectiveness.
The company is responsible for the product up to the point of shipment from the Arte e Mestieri Srl warehouse/supplier premises. The application and use of the product are the responsibility of the customer or the applicator. The company reserves the right to modify the composition while maintaining the product’s fundamental properties.
Certifications & Safety
Tillica is rigorously tested and certified by leading Italian institutions. It complies with EU directives and CEE building product standards.