Vapour permeability
Breathable mesh structure allows free discharge of water vapour from the sub-ridge space, preventing moisture accumulation.
Breathable tape for sealing ridges and hip roof joints. Vapour permeable, UV and weather resistant — with a stretchable mesh structure for continuous ventilation.
Breathable mesh structure allows free discharge of water vapour from the sub-ridge space, preventing moisture accumulation.
Stabilised structure resistant to years of UV radiation. Retains integrity and colour without degradation under full sun exposure.
Elastic mesh structure conforms to the ridge and hip roof profile. Stretches up to 50% of width, ensuring tight contact with the tile profile.
Effective barrier against rain, snow and dust while maintaining ventilation in the ridge zone. Protects the roof structure for years.
| Parameter | Value |
|---|---|
| Material | Polypropylene mesh with butyl-aluminium strips |
| Structure | Stretchable mesh + adhesive strips on sides |
| Operating temperature range | -30°C to +80°C |
| Application temperature range | +5°C to +45°C |
| UV resistance | Yes — long-term stabilised |
| Vapour permeability | Yes — breathable mesh structure |
| Weather protection | Rain, snow, dust |
| Mesh elongation | Up to 50% of width |
| Standard widths | 240 / 300 / 390 mm |
| Roll length | 5 m / 10 m |
| Color | Black / Red-brick / Brown |
| Certifications | CE, ISO 9001 |

Tight closure of the space beneath ridge tiles. Protects against precipitation and dust ingress while allowing loft ventilation.

Sealing the junctions of roof pitches at hip joints. The elastic mesh adapts to varying pitch angles and tile profiles.

Breathable structure ensures continuous air circulation in the ridge zone. Prevents moisture condensation and extends the service life of the roof structure.

Securing the highest point of the roof against water, snow and fine debris ingress. Lasting protection in all weather conditions.
AIB roofing tapes undergo rigorous laboratory tests for waterproofing, adhesion at extreme temperatures and UV ageing resistance. Every production batch is inspected before dispatch — we guarantee consistent technical parameters and long-term reliability in construction conditions.
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