Hannoband® BG1 Joint Sealing Tape provides long-term perfectly sealed construction joints. Even after a 15-year outdoor weathering test, Hannoband® exceeds the requirements for protection against driving rain, air-tightness and resistance to weathering according to DIN 18542. Hannoband® BG1 Joint Sealing Tape is a high-performance building material and part of an air sealing system.
- For heavy-duty primary and cross joints
- All relevant test certificates are available
- Resistant to long-term weathering
- European Technical Approval ETA 06/0083
- Corresponds to DIN 18542:2009, stress group 1
- Building materials class B1 DIN 4102
- Thermal conductivity ? = 0,0412 W/mK
- Resistant to driving rain ? 600 Pa
- Joint sound insulation value RST,WÂ max. 59 dB
- Temperature stability from -30°C to +100°C, briefly to max. +130°C
- Open to diffusion
- High-performance building material
- Passive House building supplies