ARDEX WPM 909 is a water-based single component acrylic membrane designed for pedestrian trafficable environments.
ARDEX WPM 909 has been specially designed for applications requiring excellent UV resistance, anti-slip performance, abrasion resistance, with ease of cleanability for maintenance requirements.
FEATURES
• Compliant to AS4654
• Single component – ready to use
• Safe to use, low odour with ease of cleanability
• Excellent UV resistance – suitable for exposed environments
• Excellent slip resistance and abrasion resistant performance
USES
• Rooftops
• Podiums
• Walkways
SUBSTRATE PREPARATION
By way of mechanical methods and vacuum cleaning as necessary, remove all dirt, dust, curing compounds, oils, grease, surface sealers, existing coatings, and any other
contaminants prior to membrane application. Prepare surface to leave sound, clean, dry, free from sharp edges, loose or other materials which may damage the membrane.
Damaged concrete between 2mm - 30mm can be treated with ARDEX A 46. Spalling concrete must be treated accordingly with the ARDEX Concrete Repair range such as
ARDEX BR 345, please review the respective product data sheets on treating spalling concrete.
New concrete to be cured for a minimum of 28 days before application commences. New render or screed to be cured for a minimum of 7 days before application commences.
SUBSTRATE PRIMING
The below ARDEX primers can be applied to the prepared substrate prior to ARDEX WPM 909 application:
• ARDEX WPM 300
• ARDEX WPM 265
• ARDEX Multiprime