MasterJoint 589

MasterJoint 589, is a cement and acrylic based two part flexible waterproofing coating used on concrete surfaces for negative-positive applications.

Indoor and outdoor areas for vertical and horizontal applications,
Terraces (coating which is grey color should be protected)
White colour should be used in UV exposed areas. Soft water (pH 3 to 7) tanks used in textile industry
Water tanks and swimming pools
Elevator pits
In areas that are sensitive to movement, vibration and slight settling as part of the basic waterproofing system,
Wetrooms like WC, bathroom, kitchen, and balcony
To protect concrete from water, carbonation and salts
Facilities like spa and hamam

Easy to prepare and apply
Applied by brush or spraying machine
Long working time
Resistant to negative and positive water pressure (1 bar negative – 1.5 bar positive)
Water vapor permeable
Forms a perfect water impermeable, nondeformable coating under screeds and ceramic tiles with high adhesion performance and flexible structure
High durability
MasterJoint 589 covers cracks up to 0.60 mm when applied as 2 mm thick and up to 1.20 mm when reinforced with waterproofing net
Suitable for pedestrian traffic
Highly resistant to carbon dioxide ions; does not crack
Resistant to freeze-thaw cycle
White color has UV resistance
Can be safely used in drinking water tanks (has a test report)