KISO 513 DIFF-OPEN-PP-BUTYL is a diffusion open breathable membrane applied with rubber based extruded and self-adhesive butyl sealing strips.
KISO 508 LINING BARRIER is a closed diffusion membrane consisting of LDPE foil with tape and/or butyl.
KISO GLAZING-BUTYL Antitheft is a rubber based butyl sealing strip.