RENO G905 ALPHA ST | Floor Preparation

RENO G905 ALPHA ST is a standable, gypsum‑based repair and smoothing mortar designed for interior walls and floors. Suitable for both new build and renovation projects, it is formulated for precise repair, patching, and surface correction prior to applying levelling compounds or installing floor coverings. Its compatibility with calcium sulphate substrates makes it particularly effective in modern construction environments. The product is suitable for use over a wide variety of bases.

KEY BENEFITS

High strength formulation for durable and reliable surface repair.
Very low tension, reducing the risk of shrinkage or stress on substrates.
Ideal for thin applications, enabling precise patching and fine surface corrections.
Effective on multiple substrates.

CHARACTERISTICS

Colour: White
Composition: Gypsum‑based powder with special additives
Coverage: ~1.1 kg/mm/m²
Mixing ratio: 8 L water / 20 kg bag
Application thickness: 1–10 mm in one layer
Application temperature: +15 °C to +25 °C
Working time: Approx. 20 minutes
Walk‑on time: After 2–3 hours