Decor options of ventilation grilles - GRADAS company
Decorative perforation
LR 0004
LR 0006
LR 0016
Hexagonal
Rhomboid in a checkerboard pattern
Triangular straight
Ellipsoidal alternating
Artistic cutting
LR 0005
LR 0007
LR 0009
LR 0010
LR 0011
LR 0012
LR 0013
LR 0014
LR 0015
LR 0017
LR 0019
LR 0022
LR 0023
LR 0024
LR 0028
LR 0030
LR 0031
LR 0032
LR 0037
LR 0038
Round perforation
W1 P2.0
W2 P2.5
W3 P5.0
W5 P8.0
W6 P9.0
W8 P11.0
W10 P13.0
W20 P.27.0
Square perforation
Qg 3.0-5.0
Qg 5.0-7.0
Qg 6.0-9.0
Qg 5.0-14.0
Qg 8.0-10.0
Qg 8.0-12.0
Qg 10.0-14.0
Qg 15.0-20.0
Qg 25.0-30.0