The ALUJET Difutape is a high-performance adhesive tape that has successfully combined the individual product requirements for all roof bonding applications into one tape. The particular strength of the ALUJET Difutape lies in creating airtight and windproof overlapping joints, penetration joints and bonds. This applies both to the inside and outside of the roof when using vapour check membranes, vapour barrier membranes, sarking membranes and underlay membranes. The ALUJET Difutape is designed so that an excellent bond is achieved on all substrates, from smooth (e.g. films) to slightly rough (e.g. fleece).