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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.