INTELLO
High-Performance Vapour Control Layer
Advantages
- Promotes superior drying capacity with hydrosafe® technology
- Intelligent airtightness system (IAS) for warm, dry, healthy buildings
- Maximises the performance of thermal insulation
- Highly diffusion-resistant in winter
- Superior back-diffusion capacity in summer
Areas of application
INTELLO® is a market leading intelligent air barrier for all construction types, providing superior energy efficiency and moisture control. INTELLO® maximises the performance of thermal insulation while restricting internal moisture from entering the building envelope. INTELLO® utilises hydrosafe® technology, providing optimal protection against structural damage and mould, even in the event of unexpected moisture intrusion.
Technical specs
| Material | |||
| Fleece | Polypropylene | ||
| Functional film | Polyethylene copolymer | ||
| Property | Regulation | Value | Regulation |
| Colour | White‑translucent | ||
| Surface weight | EN 1849-2 | 85 g/m² | EN 1849-2 |
| Thickness | EN 1849-2 | 0.25 +‑ 0.1 mm | EN 1849-2 |
| sd value mean/humidity-variable | EN ISO 12572 | 0.25 ‑ >25 m | EN ISO 12572 |
| Vapour resistance (MVTR) humidity variable | EN ISO 12572 | 1.25 ‑ >125 MN·s/g | EN ISO 12572 |
| Flammability index | AS 1530.2 | < 5 | AS 1530.2 |
| Absorbency | AS/NZS 4201.6 | > 100 g/m² | AS/NZS 4201.6 |
| Air resistance | ISO 5636-5 | ≥ 0.1 MN·s/m³ | ISO 5636-5 |
| Type classification | NZS 2295:2006 | W4 | NZS 2295:2006 |
| Edge tear resistance MD/LD | TAPPI T470 | 158 N / 110 N | TAPPI T470 |
| Tensile strength MD/LD | ASTM D882 | 3.2 kN/m / 2.0 kN/m | ASTM D882 |
| Heat shrinkage @ 70°C MD/LD | ASTM D1204 | 0.0% / 0.0% | ASTM D1204 |
| Moisture shrinkage | AS/NZS 4201.3 | 0.2% | AS/NZS 4201.3 |
| Temperature resistance | EN 1109, EN 1296, EN 1297 | Permanent ‑40 °C to +80 °C | EN 1109, EN 1296, EN 1297 |
| Passive House Certification | Passivhaus Institut | phA | Passivhaus Institut |
