VANDEX BB75 Z 25KG
PRODUCT DESCRIPTION
Waterproofing of concrete and masonry structures both new and old. BB75-Z can be used on most masonry surfaces, including sandstone, provided surfaces are adequately prepared. Ideal for application in sewerage environments and for solving the problem of water seepage through concrete and masonry in both new and old structures. Vandex BB75-Z is ideal in applications where the high pressure face is not easily accessible. It is also ideal for waterproofing the inside face of swimming pools, sewerage processing tanks, concrete block walls and any masonry surface where crystal growth waterproofing will not be effective due to a lack of alkalinity in the substrate.
- Permanently flexible and accommodates dynamic crack
- Movement up to 0.5 mm
- Applied to either the pressure or non pressure face of concrete
- Based on sulphate resisting cement making it suitable for use in sewerage processing tanks
- Works on masonry, brick, stone and concrete blocks
- Where crystal growth treatments are not effective
- Approved for potable water contact
- Non-toxic
- Tested to with st and a water head of 70 metres. Colour compatible with the host concrete. Can be applied to damp concrete
TECHNICAL SPECIFICATIONS
| Product Type | Waterproofing Barrier |
| Colour | Grey |
| Package Size | 25 kg |
| Package Type | Bag |
| Physical Form | Powder |
| Odour | Odourless |
| Specific Gravity | 1.4 |
| Solubility (Yes/No) | Yes |
| Coverage | 3 to 6 kg/m² |
| Shelf Life | 12 months |
| Storage Conditions | Cool and Dry Conditions |
| Operating Temperature Rating | -40 to +120 °C |
| Applications | Waterproofing of Concrete and Masonry Structures, Basement Walls, Lift Pits, Water Storage and Drainage Tanks, Sewer Aqueducts |
