2-1 SOPRASMART BOARD
- Optimal adhesion to Duotack due to the speciality designed underface of the semi-rigid asphaltic panel.
- Thin flexible panel that perfectly fits the shape of wooden decks and membranes during roofing.
- Waterproofing ensured by DUO SELVEDGE and SOPRALAP technologies.
SBS modified bitumen
Base sheet membrane, Support panel
Thermofusible plastic film
Adhesive, Adhered with hot bitumen, Mechanically fastened
High performance, DUO SELVEDGE Technology, Flameless solution
2-1 SOPRASMART BOARD product line