F.69 CERMALT PRONTO

F.69 CERMALT PRONTO

Ready-to-use semi-fast drying and hardening pre-mixed product based on highly resistant special cements and synthetic additives for making substrates. Can be used for making bonding and floating screeds (also of the heated type) from 2 to 8 cm thick.
Free from shrinkage. The screed obtained is suitable for laying ceramic floor tiles after just 24 hours and for laying parquet after 4/7 days.

For indoor and outdoor use.

PROFESSIONAL USE.

Coverage
18-20 kg/m2 per cm of thickness (depending on subsidence and evenness of substrate)

Packaging
25 kg bags

TECHNICAL DATA
Classification: according to EN 13813 CT-C30-F6 A1fl
Appearance: Pre-mixed grey product
Hazard classification: Consult the technical and safety data sheets for more details
Mixing ratio (water): 1.7 l of water per 25 kg bag
Application temperature range: From +5°C to +35°C
Mixing time: 5-10 minutes
Pot-life of mixture: 60 minutes
Light walk-over time: After 12 hours
Ceramic tile laying: After 24 hours
Natural stone and marble laying: After 2/3 days
Laying parquet, carpeting, PVC, resilient mat. and humidity sensitive stones :4/7 days after having checked residue humidity
Final setting After: 4/7 days
Planned thermal conductivity: (λ) 1.35 W/mK (EN 12524)
Thermal resistance: From -30°C to 90°C
Storage: 12 months in original packaging in a dry place



Related documentation

Technical data sheet
Download
Safety Data Sheet
Download
CE Declaration of Performance
Download

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