If an internal and external membrane is required, in order to meet the principle of ‘inside tighter than outside’, ME220 should be located as the inner membrane and illbruck ME501 as the outer membrane. This will ensure that the inner seal is more vapour tight than the outer which will facilitate drying out of any entrapped moisture between the two layers.
Please see data sheet for more information. Please do not hesitate to contact us for further information, pricing or to discuss your sealing & bonding requirements.
- Excellent movement capability in both transverse and longitudinal direction
- Excellent weathering, ageing and UV radiation resistance
- Excellent moisture vapour barrier
- High resistance to mechanical damage