Double-S
IBF Double-S
- the decade’s best known concrete roof tile.
IBF Double-S is characterized by the low wave profile, which gives the finished roof a calm and soft appearance.
The tiles are made of dyed concrete that are treated on the surface with an acrylate material, which besides giving a beautiful color, also prevents calcium build-up, as well as moss and algae formation.
The colors yellow and patina are supplied with no surface treatment.