pro clima SOLITEX MENTO PLUS (formerly SOLITEX PLUS) is a reinforced, vapour-permeable underlay with moisture regulation for the outside of your timber frame structure. Thanks to its reinforcement, the membrane is extremely robust and suitable for all insulation materials, including blown-in insulation. The pore-free TEEE membrane actively transports moisture to the outside and offers maximum resistance to driving rain. Fully weather-resistant for up to 4 months, it is also suitable as temporary weather protection during construction.