Mono PM 1-layer system of SBS-modified bitumen on troughed sheet insulated with mineral wool and expanded polystyrene

1-layer SBS-modified bitumen roofing membrane mechanical fastened on troughed sheet insulated with mineral wool and expanded polystyrene: 
1. Substrate: Troughed sheet 
2. Vapour barrier: Icopal Akvaden 0,2 mm PE-film 
3. Heat insulation: 
1-layer Mineral wool
2-layer Expanded polystyrene (with offset seams)
3-layer 20 mm Board of mineral wool with surface compression resistance > 60 kPa
4. Mechanical fastener: Teleskopic 
5. Roofing felt: Icopal Mono PM mechanical fastened and welded seams
Mono PM are available in slate grey (standard) or in white colour.