Details
PRIMO W1 (Advance) – Single Component Latex Bonding & Waterproofing Compound
PRIMO W1 (Advance) is a high-performance, single-component latex-based bonding and waterproofing compound. It provides superior adhesion and long-lasting waterproof protection for interior and exterior applications.
Key Features
- Single Component – Ready to use; no on-site mixing required
- Superior Bonding – Excellent adhesion to concrete, mortar, masonry, tiles, and natural stone
- Waterproofing – Dense, flexible film resists positive and negative water pressure
- Multi-Purpose – Can be used as bonding agent, waterproofing slurry, or additive to cementitious mixes
- Chemical & Salt Resistance – Protects concrete and steel against chloride and moisture ingress
- Easy Application – Brush, roller, or spray
Recommended Applications
- Lift pits & basements
- Retaining walls & planter boxes
- Balconies & roof slabs
- Interior & exterior wet areas
- Large format tiles, ceramics, granite, and slate stone bedding
- Additive to cement for patching, screeds, and renders
Technical Data
| Appearance | Milky white liquid |
| Base | Acrylic / SBR Latex |
| Specific Gravity | ~1.0–1.1 |
| pH | 8.0–9.0 |
| Bond Strength (to concrete) | > 2.0 MPa |
| Water Penetration | Nil at 5 bar (7 days) |
| Elongation | > 300 % |
| Service Temperature | -5°C to +80°C |
| Pot Life | Ready to use |
| Coverage | As bonding agent: approx. 5–6 m² per litre As waterproofing slurry (cement 1:1 by weight): approx. 1.5 kg/m² per coat |
Packaging & Storage
- Packaging: 20 L plastic pail; 200 L drum
- Storage: Store in a cool, dry place (5–35°C), away from sunlight and frost. Shelf life: 12 months in original unopened container.
- Health & Safety: Non-toxic, water-based. Use gloves and goggles. Refer to SDS for detailed safety instructions.
- Disclaimer: Information based on laboratory tests and practical experience. MP Sand Industries Sdn. Bhd. does not accept responsibility for improper use or workmanship. Users must carry out their own suitability tests.
* All technical data are based on laboratory tests. Actual data may vary due to circumstances beyond our control.
View more about PRIMO W1 Advance PDS on main site