Specialist coatings
BIOGO — Vapour-Permeable High-Elastic Waterproof Coating
Ready-to-use water-based coating combining flexibility with water-vapour permeability for exterior-wall waterproofing and maintenance. Confirm the protective finish because the supplied sheet describes this grade as non-exposed.
Product image
Recommended applications
Exterior-wall waterproofing and maintenance within a specified protected assembly.
Key product data
| Pack | 25 kg |
|---|---|
| Reference consumption at 1 mm | ≈2.0 kg/m² |
| Application temperature | 5–35°C |
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 | Q/0783WHY058-2025 |
| Solids content | ≥60% |
| Water vapour transmission | ≥125 g/(m²·24 h) |
| Impermeability: 1000 mm water column, 2 h | No leakage |
| Tensile strength | ≥1.0 MPa |
| Elongation at break | ≥80% |
| Bond strength | ≥0.5 MPa |
| Low-temperature flexibility: 180° around 10 mm mandrel | -10°C; No cracking |
| Expansion after heating | ≤1% |
| Shrinkage after heating | ≤1% |
| Surface-dry time | ≤4 h |
| Through-dry time | ≤8 h |
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