Kerakoll Keracem Eco - 25kg / 1000kg

Certified, eco‑friendly, hydraulic, normal‑setting and rapid‑drying mineral binder for high‑performance screeds and heat‑radiant slabs.

Keracem Eco, mixed with inert materials of assorted grain size from 0 to 8 mm, creates screeds of high dimensional stability and constant moisture stability, guaranteeing the rapid, safe laying of ceramic tiles after 24 hours and hardwood floors after just 5 days. Suitable for laying ceramic tiles, porcelain tiles, natural stone, hardwood floors and resilient materials using adhesives. 

Features

• Normal-setting, rapid-drying mineral binder for high-performance screeds and heated slabs
• Low water/cement ratio
• Mechanical performances superior to those of Portland cements
• High dimensional stability and long‑lasting performance
• Prolonged workability both in the manual and mechanical laying
• 3 hours work time

Suitable For

• Internal and External Application 
• Intended Use: Screed with normal setting and rapid drying, bonded to the substrate with thickness ≥ 20 mm, floating screeds with thickness ≥ 40 mm if mixed with suitable inert materials.
• Covering Materials: Homogeneous tiles, ceramic, porcelain tiles, klinker, cotto, glass and ceramic mosaics of all types and formats- natural stone, recomposed materials and marble, including those subject to high deformation or rapid staining due to water absorption. Hardwood floors, rubber, PVC, linoleum, carpeting.
• Substrates: Insulation castings and flooring in prefabricated concrete or fresh concrete castings, cement-based screeds, lightened concrete, panels for sound-proofing and thermal isolation.

Technical Information

• Pack: 25kg Bag / 1000kg Big Bag
• Appearance: Mixture of binders 
• Mixing Water: 16L / 200kg of 0-8mm sand
• Pot Life: 3 hrs
• Apply minimum finished thickness: 10mm bonded or 50mm for floating screeds 
• Foot Traffic: 8 hrs
• Waiting time overlaying: 24 hrs
• Compressive Strength: 32 MPa
• Working temperature 5°C to +35°C 
• Shelf Life ≈ 12 months 

COVERAGE: 2-2.5 kg/m2 per cm of thickness