DucoWall Screening 70

DucoWall Screening 70

DucoWall Screening 70 is a sturdy aluminium louvre-wall system with a choice of 3 different louvre-blade pitches. This enables the louvre wall to be adapted to suit the desires and needs of any project. The Z-shaped louvre blades are clicked directly onto the support section, ensuring super-quick assembly.

The smallest louvre-blade pitch of 75 mm provides a sleek appearance with almost total privacy. Conversely, the largest louvre-blade pitch of 150 mm offers excellent airflow as well as providing attractive cost savings. What’s more, it is quicker to fit thanks to the smaller number of supports/louvre blades. The happy medium is the 112 mm louvre-blade pitch with which all the plusses come together.

The large louvre-blade span (2,400 mm) means that fewer support sections are required. This results in cost savings which manifest themselves in materials and fitting.

Technical features
DucoWall Screening 70/75 DucoWall Screening 70/112 DucoWall Screening 70/150
Visual free area 53 % 68 % 77 %
Physical free area 37 % 59 % 55 %
K factor intake 30,20 20,10 13,70
K factor exhaust 25,00 14,60 10,20
Ce 0,18 0,22 0,27
Cd 0,20 0,26 0,31
Fitting Depth 94,5 mm (40/21 (Double))
143 mm (40/70 Double) mm
94,5 mm (40/21 (Double))
143 mm (40/70 Double) mm
94,5 mm (40/21 (Double))
143 mm (40/70 Double) mm
Blade depth 82 mm 82 mm 82 mm
Blade pitch 75 mm 112 mm 150 mm
Mullions
Type Mullion 40/21 (light) Mullion 40/70 (heavy) Mullion 30/12 (light) Mullion 50/12 (light) Mullion 21/50 MULTI (heavy) Mullion 50/50 (heavy) Mullion 50/125 (heavy) Mullion 40/47 (light) Mullion 21/73 (heavy) Mullion 40/102 (heavy)
DucoWall Screening 70/75
DucoWall Screening 70/112
DucoWall Screening 70/150
Watertightness (with insect mesh)
Type v = 0 m-s v = 0,5 m-s v = 1 m-s v = 1,5 m-s v = 2 m-s v = 2,5 m-s
DucoWall Screening 70/75 A (99,09%) B (97,19%) C (94,61%) C (89,20%) D (76,41%) D
DucoWall Screening 70/112 B (97,70%) B (95,47%) C (91,74%) D (85,16%) D (76,39%) D
DucoWall Screening 70/150 C (88,78%) C (82,97%) D (75,77%) D D D
 

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Technical properties

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