ATLAS GEMINI RS - silicone render

Premium silicone thin‑coat render for durable, weather‑resistant façade finishing

Product Description

ATLAS GEMINI RS is a ready‑to‑use silicone render designed for creating a decorative, thin‑coat finish on external building façades. Engineered with advanced silicone resins, it provides excellent hydrophobicity, high flexibility, and long‑term colour stability, making it ideal for modern external wall insulation systems and mineral substrates.

Its formulation ensures a uniform texture, strong adhesion, and resistance to harsh weather conditions, delivering a long‑lasting, aesthetically consistent façade.

Key Features

• Silicone‑Resin Technology Ensures high flexibility, crack resistance, and superior vapour permeability.

• Hydrophobic Surface Repels water and reduces dirt absorption, helping façades stay cleaner for longer.

• UV & Weather Resistant Maintains colour stability and surface integrity even under intense sunlight and heavy rainfall.

• Ready‑to‑Use Supplied as a wet mix, easy to apply manually or with a spray machine.

• Thin‑Coat Decorative Finish Available in multiple grain sizes (commonly 1.5 mm), providing a modern, uniform façade texture.

• Compatible with Atlas Systems Designed for use with Atlas external wall insulation basecoats and mineral substrates.

Technical Specifications

• Packaging: 25 kg bucket

• Grain Size: Typically 1.5 mm, 2mm (stone texture)

• Coverage: Approx. 8–10 m² per bucket (depending on grain size and substrate)

• Application Temperature: +5°C to +25°C

• Drying Time: 24–48 hours depending on conditions

• Substrates: EWI basecoats, mineral renders, concrete, traditional plasters

Recommended Applications

• External Wall Insulation (EPS, mineral wool)

• New‑build façades

• Renovation and refurbishment projects

• Areas requiring high dirt resistance and hydrophobic protection

• Buildings exposed to strong weather conditions

Why Choose ATLAS GEMINI RS?

ATLAS GEMINI RS Silicone Render is engineered for installers who demand reliability, flexibility, and long‑term façade protection. Its silicone‑based formula ensures a clean, stable, and durable finish suitable for both residential and commercial projects.