ARMASIL MS – Silicone base coat

Reference documents

ARMASIL MS - TDS

Related technologies

Supplementary products

Ready-to-use base coat based on silicone and acrylic adhesives intended for renovation of cracked external walls of buildings. It is used for manual performance of the reinforcing coat made of glass fibres (with the grain size of 230 g/m2) in ARMASIL RSA silicone anti-cracking system. It plays the role of a platform joining the top elevation coat with the ARMASIL T silicone thin coat render. It may also be used for renovation of historical buildings. To be applied on mineral substrates (such as e.g. traditional lime renders, cement-lime renders, cement renders) as well as on substrates covered with polymer-based coatings.

Note: The product is intended for single use on a building object. Damaged facades should always be covered completely with ARMASIL MS base coat.

• Efficient joining of scratches and cracks
• Stabilisation of cracked and scratched substrates
• Very high vapour permeability
• High flexibility of the reinforcing coat
• High resistance to the changes of atmospheric conditions during application and setting
• To be applied on both mineral substrates and polymer-coated surfaces
• Easy application

Base binder: silicone and acrylic binders;
Layer thickness: min. 2÷3 mm;
Consistency: in the form of paste, a ready-to-use product;
Average coverage: ca. 3.5-6.5 kg/m2 (depending on the surface structure);
Temperature of application (air and substrate): from +5°C to +25°C;
Relative humidity: ≤ 75%.
Packaging: Single-use plastic packaging of 25 kg.
Storage: The product should be stored in its sealed packaging in a cool, 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).