INTELLO PLUS
Reinforced hydrosafe® high-performance vapour check, suitable for all fibrous insulation materials
Advantages
- Best possible protection against moisture damage to structures and mould because this product is humidity-variable with a variation of a factor of over 100
- Can be combined with all fibrous insulation materials (including blown-in insulation)
- Permanent protection: officially tested and certified performance (ETA-18/1146)
- Protected winter building sites thanks to hydrosafe® behaviour
- Test winner in April 2012 with the German product-testing foundation ‘Stiftung Warentest’
- Easy to work with: dimensionally stable, no splitting or tear propagation
- Excellent values in hazardous substance testing, has been tested according to the ISO 16000 evaluation scheme
Areas of application
For use on roofs, walls, ceilings and floors on structures that are open or closed to diffusion on the exterior, e.g. flat/steep roofs and green roofs, after appropriate design calculations have been carried out.
Technical specs
| Material | |||
| Fleece | Polypropylene | ||
| Membrane | Polyethylene copolymer | ||
| Reinforcement | Polypropylene non-woven fabric | ||
| Property | Regulation | Value | Regulation |
| Colour | White-transparent | ||
| Surface weight | EN 1849-2 | 110 g/m² ; 0.36 oz/ft² | EN 1849-2 |
| Thickness | EN 1849-2 | 0.4 mm ; 16 mils | EN 1849-2 |
| Water vapour resistance factor µ | EN 1931 | 35 000 | EN 1931 |
| sd value | EN 1931 | 14 m | EN 1931 |
| sd value, humidity-variable | EN ISO 12572 | 0.25 - >25 m | EN ISO 12572 |
| g value | 70 MN·s/g | ||
| g value, humidity-variable | 1.25 - >125 MN·s/g | ||
| Vapour permeance | ASTM E96-A | 0.23 perms | ASTM E96-A |
| Vapour permeance, humidity-variable | EN ISO 12572 | < 0.13 - 13 perms | EN ISO 12572 |
| Hydrosafe value (sd) | DIN 68800-2 | 2 m | DIN 68800-2 |
| Surface burning characteristics | ASTM E84 | Class A (Flame Spread 0; Smoke development index 35) | ASTM E84 |
| Fire rating | EN 13501-1 | E | EN 13501-1 |
| Airtightness | ASTM E2178 | ≤ 0.004 cfm/ft² | ASTM E2178 |
| Airtightness | EN 12114 | Tested | EN 12114 |
| Tensile strength MD/CD | EN 13859-1 (A) | 340 N/5 cm / 220 N/5 cm ; 39 lb/in / 25 lb/in | EN 13859-1 (A) |
| Elongation MD/CD | EN 13859-1 (A) | 15% / 15% | EN 13859-1 (A) |
| Nail tear resistance MD/CD | EN 13859-1 (B) | 200 N / 200 N ; 45 lb / 45 lb | EN 13859-1 (B) |
| Durability after artificial ageing | ETA-18/1146 | Passed | ETA-18/1146 |
| Temperature resistance | Permanent -40 °C to 80 °C ; -40 °F to 176 °F | ||
| Thermal conductivity | 0.04 W/(m·K) ; 0.3 BTU·in/(h·ft²·°F) | ||
| CE labelling | ETA-18/1146 | Yes | ETA-18/1146 |
