Atlas Silkon ANX | primer under silicone renders

Primes substrates for ATLAS SILKON thin-coat renders.
Increases adhesion – strongly adheres to the substrate and the applied renders.
Limits the absorbability of the substrate – prevents excessive transfer of water from the freshly applied renders into the substrate.
Facilitates the execution of the next layer – the rough surfaces reduces “slip” of the applied render.
Creates temporary protective layer for the façade – protects the bare façade against weather conditions for half a year.

The main characteristics

• ensures ideal adhesion of the render
• reduces absorbability and strengthens the substrate
• facilitates render application and texture forming
• unifies the substrate colour
• vapour permeable

The main parameters:

• consumption: ca. 0,3 kg / m²
• adhesion: > 1.0 MPa

Types of substrates

• concrete, 
• traditional plasters on walls of bricks, blocks, or ceramic, 
• cellular concrete or silicate hollow bricks, 
• plasterboards,
• thermal insulation systems with EPS, XPS and mineral wool.

Properties

Contains aggregate – increases the adhesion owing to significant development of the effective surface between the layers (creates rough surface).
Protects the substrate against adverse effects caused by the new layer – constitutes a chemical barrier between the substrate and the render, limiting their interaction - limits colour penetration from the substrate and occurrence of stains on the surface of the render.
High adhesion – min. 1.0 MPa to concrete.

Technical requirements

ATLAS SILKON ANX is included in the following approvals of thermal insulation systems:

Technical data

ATLAS SILKON ANX is manufactured on the basis of organosilicon resin and quartz powder.

Consumption

The average consumption is ca. 0.3 kg of the priming mass for 1 m2.

Packaging

Plastic buckets: 15 kg
Pallet: 660 kg in 15 kg buckets