Vapour permeable windtight roof tile underlay from Pro Clima.
For advice on which airtightness product is best for your project, please contact us on 01484 461705.
- Totally resistant to all wood preservatives, wood treatments or natural wood resins.
- Extreme resistance to wind driven pelting rain.
- Totally resistant to contamination due to on site chemicals.
- Extremely Nail-Tear resistant >350N.
- Extremely Water-Tight >2500mm.
- High physical strength.
- High vapour permeability.
- Four ply layer.
- Resistant to ageing.
- Lightweight for ease of handling.
| Water Vapour resistance | < 0.15 MNs/g |
| Water resistance | > 2.5m |
| Nail Tear resistance | > 350N |
| Fire Rating | E |
| Fire Rating: | -40°C to 100°C |
| 3rd party accreditation | NSAI, CE, BBA |
| 3rd party product endorsement | NHBC Standards 2007 |
| Colour | Blue |
| Usage | Exterior Only |
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