Preparation os Substrate

Concrete surface must be clea, sound, level and uncontaminated by soil or grease. Remove cement laitance, formwork traces and loosely adhering particles by sand blasting or high pressure water jetting. Absorbent substrates must be pre-wetted to saturate surface dry (SSD) conditions

Application Proper

1. Use 4 part of Ecofix to part of water (by weight)

2. Mix well with a hand trowerl. For large volume mixing, a slow speed drill is recommended.

3. Apply Ecofix Natural with "V" notched trowel for small tiles (1/4 in. Thickness) while Ecofix Heavy Duty with square notched trowerl for bigger tiles (1/2 in. or more in thickness).

Application Data

Consistency of Mixing : Thick Mortar

Wet Density : Approx. 1.25 - 1.35 Kg / Liter

ph of Mix : Approx. 12

Pot of life at 30ºC : Approx 12 hours

Application Temperature Range : From 8ºC to 40ºC

Open time at 25ºC, 75% RH : Approx. 30 minutes

Adjustability Time : Approx. 30 minutes

Waiting time before grouting : For Wall - after 7 - 8 hours (depending on Temp.)

For Floor - after 24 hours

Open to full traffic - after 14 days

Performance

Damp Resistance : Excellent

Fungi Resistance : Excellent

Solvent & Oil Resistance : Good

Acid & Alkalis Resistance : Good

Temperature Resistance : Up to 90ºC

Bonding Strength : Approx. 1.2 N / mm² (after 7 days)

Compressive Strength : Approx. 18 N / mm² (after 28 days)