Cementitious waterproofing
BIOGO-C — Cementitious Capillary Crystalline Waterproofing
Cement-based powder with active chemicals that form a penetrative crystalline waterproofing system within prepared concrete. Designed for suitable positive-side and negative-side concrete waterproofing.
Product image
Recommended applications
Concrete basements, reservoirs, tanks, tunnels and concrete-defect repair.
Key product data
| Pack | 25 kg |
|---|---|
| Water:powder by mass | 0.36:1 |
| Reference consumption at 1 mm | ≈2.0 kg/m² |
| Working time | 20 min |
Reference information from the supplied product data. Performance and consumption depend on the grade and application conditions; confirm details in the batch documentation.
Standards & test methods
Reference standards and test methods stated in the product technical data.
| Property / condition | Technical requirement / reference value |
|---|---|
| TDS standard reference | GB 18445-2012 |
| Moisture content | ≤1.5% |
| Fineness: residue on 0.63 mm sieve | ≤5% |
| Workability: immediately after mixing and after 20 min | No obstruction to brushing |
| Bond strength on damp substrate: 28 days | ≥1.0 MPa |
| Mortar impermeability pressure ratio: coating removed, 28 d | ≥250% |
| Mortar impermeability pressure ratio: coating retained, 28 d | ≥175% |
| Concrete impermeability pressure ratio: coating removed, 28 d | ≥250% |
| Concrete impermeability pressure ratio: coating retained, 28 d | ≥175% |
References reproduce the editions listed in the product data. Confirm the required edition, selected grade and supporting test report for consultant approval.
Application & selection notes
For hot, dry site conditions, check substrate temperature, moisture, working time and curing before application. The heat resistance of a cured membrane does not permit installation outside the application limits in its TDS.
Specify for Saudi Arabia, UAE & GCC projects
Send the project location or destination port, application, substrate, required thickness, area in m², quantity and delivery schedule. Request the selected grade, export packing, TDS and batch documentation for consultant review. Manufactured in China; project approvals are reviewed for each enquiry.
Contact the export team