DRYMIX MORTAR SERIES
GL-66
GypFlow Leveler
A mineral based self-levelling underlayment complied with EN 13813 class CA-C30F6. Apart from normal gypsum-based mortar, the product is highly water resistant, which is suitable for external and wet area as well. It is highly flowable which provides an ultra-smooth surface. The product is fast hardening which has low moisture content at early stage, which allow light traffic as well as to apply finishing layer in short time. Smooth surface and thick layer application is ideal for internal floor levelling for new and old buildings.
Usage Calculator
*The calculated results are for reference only. Please reach out to our team for further assistance.
PRODUCT USES
Provides an ultra smooth surface and can build up to 35 mm in one layer without shrinkage crack
Suitable Substrate
Internal floor leveling for different finishing
Interior for institutions
PRODUCT BENEFITS
High Flow &
Smooth Finish
Provides ultra smooth surface with high coverage.
High Compressive Strength
Delivers strong durability up to 30 MPa.
Rapid
Setting
Ready for foot traffic in 3 hours, light traffic in 1 day..
Shrinkage
compensated
To avoid shrinkage cracks in thick layers.
PERFORMANCE DATA SHEET
Adhesion to Concrete | (EN 13892-8, JC/T 1023) | 2.0 N/mm² |
Compressive Strength - 14 days | (EN 13892-2, JC/T 1023) | > 24 N/mm² |
Compressive Strength - 28 days | (EN 13892-2, JC/T 1023) | > 30 N/mm² |
Flexural Strength | (EN 13892-2, JC/T 1023) | > 8 N/mm² |
Impact Resistance | (JC/T 1023) | No crack and debond |
Flow Ring Test
Initial | (EN 12706, JC/T 1023) | > 140 mm |
Free Shrinkage | (EN 13454-2, JC/T 1023) | < 0.07% |
pH Value | (EN 12859) | > 7 |
Note | Unless specified, all technical data refers to 28 days curing time |
Above physical data are from laboratory tests. Actual field performance may vary due to environmental conditions and workmanship factors beyond the manufacturer's control.