DRYMIX MORTAR SERIES
GL-62
GypFlow Screed
A mineral based self-levelling underlayment for thick layer application which complied with EN 13813 class CA-C25F5. Apart from normal gypsum based mortar, the product is highly water resistant which is also suitable to be used at external and wet area. It is low shrinkage which can be built up to 60 mm in one layer without shrinkage crack. The product is flowable which provides an ultra-smooth surface. Best for internal thick layer floor leveling.
Usage Calculator
*The calculated results are for reference only. Please reach out to our team for further assistance.
PRODUCT USES
Fast-hardening, mineral based self-leveling underlayment for thick layer up to 60mm
Suitable Substrate
Internal floor leveling for different finishing
Interior for institutions
PRODUCT BENEFITS
Shrinkage
compensated
Avoid shrinkage cracks in thick layers up to 60mm.
High Compressive
Strength
Up to 25 MPa
User
Friendly
Pumpable or Hand Applied with only Mixing of Water
Smooth
Finish
No need for polishing.
Rapid
Setting
Ready for foot traffic in just 3 hours and light traffic after 1 day.
PERFORMANCE DATA SHEET
Adhesion to Concrete | (EN 13892-8, JC/T 1023) | 1.5 N/mm² |
Adhesion to Concrete after Water Immersion | (BS EN 1348:2007, EN 12004-2:2017
| >1.0 N/mm² |
Compressive Strength - 3 days | (EN 13892-2, JC/T 1023) | >10 N/mm² |
Compressive Strength - 7 days | (EN 13892-2, JC/T 1023) | >17 N/mm² |
Compressive Strength - 28 days | (EN 13892-2, JC/T 1023) | >25N/mm² |
Flexural Strength | (EN 13892-2, JC/T 1023) | ≥ 5 N/mm² |
Impact Resistance | (JC/T 1023) | No crack and debond |
Flow Ring Test
Initial | (EN12706, JC/T 1023) | > 135 mm |
Free Shrinkage | (EN 13454-2, JC/T 1023) | < 0.07% |
pH Value | (EN 12859) | > 7 |
Adhesion to Concrete after Water Immersion | (BS EN 1348:2007, EN 12004-2:2017
| >1.0 N/mm² |
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.