INTELLO conneX
Humidity-variable sealing strip
Advantages
- Time-saving installation: vapour check strips are pre-cut
- Also suitable for building components with short-term moisture loading
- Construction in adherence with standards: for airtight sealing in accordance with DIN 4108-7, SIA 180 and RE 2020
- Protection in rough everyday building site environments thanks to robust fleeces
- Excellent protection for building components thanks to humidity-variable diffusion resistance
- Excellent values in hazardous substance testing, has been tested according to the ISO 16000 evaluation scheme
Areas of application
Strip for sealing over joints, e.g. at floor joints with concrete floors/ceilings, on wood-based panels, for use on the middle purlin (between middle purlin and rafters) for sealing joints with adjacent airtight membranes, or as a repair strip for sealing leaks on roofs, walls, ceilings or floors.
Technical specs
| Material | |||
| Protective and covering fleece | Polypropylene | ||
| Functional film | Polyethylene copolymer | ||
| Property | Regulation | Value | Regulation |
| Colour | Light grey | ||
| Surface weight | EN 1849-2 | 130 g/m² ; 0.43 oz/ft² | EN 1849-2 |
| Thickness | EN 1849-2 | 0.45 mm ; 18 mils | EN 1849-2 |
| Water vapour resistance factor µ | EN 1931 | 31 100 | 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 | ASTM E84 | |
| Fire class | EN 13501-1 | E | EN 13501-1 |
| Outdoor exposure | 2 months | ||
| Driving rain test | ZVDH | Passed | ZVDH |
| Watertightness to liquid water | EN 1928 | W1 | EN 1928 |
| Water column | EN ISO 811 | > 2 500 mm ; > 8' 2" | EN ISO 811 |
| Airtightness | EN 12114 | Tested | EN 12114 |
| Tensile strength MD/CD | EN 12311-2 | 250 N/5 cm / 170 N/5 cm ; 29 lb/in / 19 lb/in | EN 12311-2 |
| Elongation MD/CD | EN 12311-2 | 60% / 60% | EN 12311-2 |
| Nail tear resistance MD/CD | EN 12310-1 | 120 N / 120 N ; 27 lbf / 27 lbf | EN 12310-1 |
| Durability after artificial ageing | EN 1296 | Passed | EN 1296 |
| Temperature resistance | EN 1109, EN 1296, EN 1297 | Permanent -40 °C to 80 °C ; -40 °F to 176 °F | EN 1109, EN 1296, EN 1297 |
| Thermal conductivity | 0.04 W/(m·K) ; 0.3 BTU·in/(h·ft²·°F) | ||
| CE labelling | EN 13984 | Yes | EN 13984 |
