Daviaproof 360 Grey
Daviaproof 360 Grey
Summary:
Daivaproof 360 is a Korean-made single-component polyurethane (PU) colour waterproofing membrane. Moisture-curing, it forms a seamless elastic waterproof layer. Grey topcoat design (also available in green and red), 560% elongation, 3 MPa tensile strength, Shore A 60 hardness. Suitable for exposed rooftops, exterior walls, terraces and pedestrian areas.
Product Features
- Single-component system — no on-site mixing required
- Polyurethane (PU) formula — moisture-curing, seamless elastic membrane
- High elasticity — 560% elongation (ASTM D412)
- High strength — 3 MPa tensile, 4.78 N/mm tear strength
- Excellent adhesion to concrete, metal, asphalt and other substrates
- Colour topcoat — standard grey, also green and red, for exposed aesthetic use
- Chemical, abrasion and impact resistant
- Fire tested (BS EN ISO 11925-2) and watertight (BS EN 1928)
Applications
- Exposed rooftop waterproofing (topcoat)
- Exterior wall waterproofing
- Two-course concrete: roof terraces, pedestrian areas, car parks
- Single-course: tunnels, foundation walls
- Basements, bathrooms, tanks
- Terraces and balconies requiring aesthetic finish
Technical Data
| Property | Value | Standard |
|---|---|---|
| Viscosity | 6000 cps (25°C) | |
| Tensile Strength | X: 3 MPa / Y: 2.8 MPa | ASTM D638:2010 |
| Tear Strength | 4.78 N/mm | ASTM D624-2000 |
| Elongation | 560% | ASTM D412-2006 |
| Water Absorption | 1.1% | ASTM D570-98 |
| Hardness | Shore A 60 | ASTM D2240 |
| Watertightness | No visible damage | BS EN 1928:2000 |
| Fire Reaction | Pass | BS EN ISO 11925-2:2010 |
Application Method
- Surface preparation — concrete must be smooth, dry, free of oil and dust. Cracks under 1.6mm pre-treated with Daivaproof 360; over 1.6mm routed and sealed
- Primer — metal and asphalt surfaces require T44 or KW 901 primer
- Application — by trowel, squeegee or roller, minimum 1.5mm wet film
- Coverage — 1.3 kg/m² at 1.5mm wet film
- Curing — minimum 24 hours at 25°C
- Flood test — minimum 25mm water for 48 hours
Daivaproof 360 vs 340
| Item | 360 (Grey) | 340 (Black) |
|---|---|---|
| Colour | Grey (also green/red) | Black |
| Type | Topcoat (exposed) | Base coat |
| Use | Aesthetic exposed rooftop | Under protection layer |
| Combined use | Base: 340 + Top: 360 | |
Packaging & Storage
- Packaging: 18 kg / pail
- Storage: below 25°C
- Shelf life: 6 months (unopened)
- Min. application temperature: 5°C
Standard
ASTM C 836-81
