Roberts EcoFlo Rapid Drying Self-Leveller

Description

Roberts EcoFlo Rapid Drying Self-Leveller
– 1mm to 30mm Build Thickness
– Available in 20kg Bags

Roberts EcoFlo is rapid drying self levelling compound with excellent flow
properties formulated for self- levelling differences from 1 to 30 mm in thickness
on new or existing internal concrete substrates. It develops a smooth and even
surface with high levels of mechanical resistance, ensuring the subsequent
installation of floor coverings such as carpets, resilient coverings, linoleum,
timber flooring, and tiled floor finishes.

 

FEATURES & BENEFITS:

• Excellent Flow
• Thickness 3mm – 100mm
• Pump application

 

TECHNICAL CHARACTERISTICS:

• Roberts EcoFlo is a grey powder consisting of a unique rapid setting
  and hydrating cement, blended with graded silica sand, resins and special
  additives.
• Roberts EcoFlo may be applied using an automatic pressure pump.
• Roberts EcoFlo can be spread in thicknesses up to 30mm per coat without
  shrinkage, cracking, or crazing develops very high compressive and flexural
  strength and resistance to indentation and abrasion.
• Flooring installation can begin approximately 12 hours after the
  application of Roberts EcoFlo.
• Once dry is suitable for applying vinyl, carpets, linoleum, floating
  floors, and tile floor finish.

 

RECOMMENDED USE:

• Levelling new and existing concrete substrates, terrazzo, ceramic,
  natural stone, and magnesite floors.
• Levelling over underfloor heating systems.
• Roberts EcoFlo is pumpable

 

CLASSIFICATION ACCORDING TO EN 13813:

• The material properties of Roberts EcoFlo are classified as
  CT-C30-F6

 

SURFACE PREPARATION:

• Substrates must be dry, sound, clean, and per the relevant National,
  State, and Local Building codes, including applicable Australian Standards.
• Substrates must also be free of wax, grease, oil, polishes, old
  adhesive, curing compounds, high levels of moisture, and any other surface
  contaminants that may affect adhesion.
• If mechanical preparation is required, prepare the floor using
  recommended methods such as shot blasting and diamond grinding to provide a
  roughened, clean, sound, and open porous surface.
• Thoroughly vacuum loose material and dust.
• The minimum subfloor temperature before commencing installation should
  be 10ºC.
• Do not use solvents or acid etching to clean the subfloor.
• For resilient installations, relative humidity and pH readings must be
  carried out on the concrete substrate as outlined in the Australian Standard 1884-
  2021.
• For substrates that display high moisture levels, RLA recommends that
  RLA MOISTURE SEAL is applied before the Installation of Roberts EcoFlo.
• If temperatures are less than 5°C or higher than 35ºC, please contact
  the RLA Technical department for further details.

 

PRIMING:

• Prime substrates with ROBERTS R48 UNIVERSAL PRIMER

Porous Substrates:

• Mix one (1) part Universal Primer with two (2) parts of clean water.
• Apply an even film using a roller or brush, ensuring the entire area is
  covered and allowed to cure.
• Highly absorbent or porous surfaces may require a second coat of
  ROBERTS R48 UNIVERSAL PRIMER to avoid pinholes.

 
Non-Porous Substrates:

• Substrates such as ceramic tiles have no coatings or sealing compounds
  on the surface before applying primer.
• Coatings, curing, and sealing compounds must be mechanically removed
  from concrete substrates.
• Apply an even layer of ROBERTS R48 UNIVERSAL PRIMER neat (undiluted to
  non-porous substrates).
• Allow the primer to dry (approx. 2 hours @ 23°C).
• Once Primer is a tack-free transparent film, products can be applied
  over the primer

 
Examples of Non-Porous Substrates:

• Burnished Concrete, Ceramic Tiles, Liquid Waterproofing membranes.

 

• NOTE 1: For extremely non-porous substrates, it is recommended
  that a light grind or sand be conducted to enhance adhesion.

 

• Determining whether a substrate is POROUS or NON-POROUS, pour water
  from a bottle or a dropper forming a puddle onto the substrate surface, the size of
  a 10-cent coin.
1. If the water absorbs into the substrate in less than ONE (1) minute,
   the substrate is POROUS.
2. If the puddle remains, the substrate is NON-POROUS.

• NOTE 2: ATSM F3191-16 Standard Practice for Field Determination
  of Substrate Water Absorption (Porosity) for Substrates

 

MIXING RATIO:

• Mix one 20kg bag with 4.6-4.8 litres of clean water.
• Mix Roberts EcoFlo levelling compound with a drill and suitable mixing
  paddle.
• Slowly add the powder to the water while mixing at a low speed.
• It is essential to ensure the powder and water are mixed evenly for
  approximately three (3) minutes and that the water has dispersed to obtain a lump-
  free mix.
• Do not overwater, as this will promote bleeding and separation
  with a reduction in bond and tensile strength.
• DO NOT MIX BY HAND & DO NOT ADD EXCESS WATER

 

APPLICATION:

• Apply in one coat from 1mm to 30mm.
• Apply the mixed compound to the primed substrate using a gauge rake,
  stand-up spreader at the required height adjustment, or trowel on a slight incline
  to obtain the necessary thickness.
• Installations can also be pumped using an appropriate mixing pump.
• The mixed quantity must be used within 15 minutes at a temperature of
  23°C.
• Due to its self-levelling properties, Roberts EcoFlo will quickly
  develop a smooth finish and even surface.

 

SETTING TIMES:

• When applied will harden after 2-3 hours at 23°C and can be walked on
  after this time.
• The levelling coat will be ready to receive floor coverings fixed with
  adhesives after 12 hours at 23°C (time may vary depending on temperature and
  humidity).

 

COVERAGE:

• 12m² per 20kg bag @ 1mm thickness
• 4m² per 20kg bag @ 3mm thickness

 

CLEAN UP:

• Clean tools immediately after use with water.
• Do not pour mixed Roberts EcoFlo down drains, which will cause
  blockages.
• Pour any leftover mix into an empty bag of Roberts EcoFlo and discard
  once the product has set hard.

 

SHELF LIFE/STORAGE:

• 12 months when stored in original unopened packaging.
• Stored in a dry area off the ground.

 

PACKAGING:

• 20kg bags

 

NOTES AND PRECAUTIONS:

• Do not allow Roberts EcoFlo to come into contact with water during or
  after the curing process.
• Do not apply to substrates subject to rising dampness.
• Drying times are extended when applied in cold ambient temperatures.
• Not Suitable for particle board or strip timber flooring.
• Do not apply over expansion joints, as reflective cracking may occur.
• INTERNAL USE ONLY

 

COMPATIBILITY:

• Roberts EcoFlo is compatible with the ROBERTS range of moisture
  seals, primers, carpet, resilient, and timber adhesives.

 

APPLICATION AND PERFORMANCE DATA:

• Refer to the attached Technical Data Sheet

 

HEALTH AND SAFETY:

• Do not breathe dust. Wear suitable respiratory protection.
• Use in well-ventilated areas.
• Avoid contact with skin and eyes.
• Wear eye protection and suitable gloves and clothing.
• Do not eat, drink, or smoke while using this product.
• Take off contaminated clothing and wash it before reuse.
• If on the skin, wash with plenty of soap and water.
• If in the eyes: rinse cautiously with water for several minutes.
• Remove contact lenses; if present, continue rinsing.
• If inhaled, remove them to fresh air and keep them at rest in a
  position comfortable for breathing.
• If any skin or eye irritation persists or you feel unwell, get medical
  attention.
• The Safety Data Sheet is available upon request.

 

FIRST AID:

If poisoning occurs, contact a doctor or Poisons Information Centre.

• Skin: Wash off with warm water and soap.
• If swallowed, DO NOT induce vomiting. Give a glass of water.
• For advice or if you feel unwell, contact a Poisons Information Centre:
  Australia ph. 131126,nNew Zealand ph. 0800 764 766 or a doctor at once.
• If swallowed, do NOT induce vomiting.
• IF SWALLOWED, immediately call the Poisons Information Centre or a
  doctor.
• IF ON SKIN Remove immediately all contaminated clothing and wash skin
  with soap and water.
• If skin irritation occurs, get medical advice/attention.
• IF IN EYES Rinse carefully with water for several minutes.
• If eye irritation persists, get medical advice/attention.