Blocs Marche et Escaliers
30 x 15 x 100 - arrondi 3 rainures
30 x 15 x 100 - chanfrein 3 rainures
30 x 15 x 100 - Scala 3 rainures
30 x 20 x 100 - arrondi 3 rainures
30 x 20 x 100 - chanfrein 3 rainures
30 x 20 x 100 - Scala 3 rainures
36 x 16 x 100 - Scala 3 rainures
40 x 20 x 100 - arrondi 3 rainures
40 x 20 x 100 - chanfrein 3 rainures
40 x 20 x 100 - Scala 3 rainures