A
art. B515
art. BN34
BN35
BN37
GHIAIA PER DRENAGGIO
GRAVEL LAYER FOR DRAINAGE
GRAVILLA PARA DRENAJ
CALCESTRUZZO
CONCRETE
HORMIGÓN
art. B515 - B516 - B517
LATO PEDONALE O CARRABILE
PEDESTRIAN OR VEHICULAR SIDE
LADO PEATONAL O VEHICULAR
art. B516
A
A
3
art. BN36 BN38
ART.
BN34 - BN35 - BN37
BN36 - BN38
BN39 - BN40 - BN41 - BN42
BN94
art. B515
B516
B517
OK
art. B517
A
art. BN39 - BN40
BN41 - BN42
BN94
min
art.
( mm )
B515
B516
254
190
B517
254
B min
B
-