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ROLLING screens
All our curtain are made of PVC. These are the advantages of PVC curtains respect to other surfaces:
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FABRIC
|
PVC
|
PROJECTION
|
FRONTAL
|
GAIN
|
1.2
|
VIEWING
ANGLE
|
150°
|
height without juctions
|
236 cm |
BLACK EDGES
|
available
|
FIREPROOF
|
M2 B1
|
TICKNESS
|
0.41mm
|
FABRIC
|
PVC DOUBLE SIDES
|
PROJECTION
|
FRONTAL
|
GAIN
|
1.2
|
VIEWING
ANGLE
|
150°
|
height without juctions
|
236 cm |
BLACK EDGES
|
available
|
FIREPROOF
|
M1
|
TICKNESS
|
0.42mm
|
FABRIC
|
PVC
|
PROJECTION
|
FRONTAL
|
GAIN
|
0.8
|
VIEWING
ANGLE
|
150°
|
height without juctions
|
236 cm |
BLACK EDGES
|
available
|
FIREPROOF
|
M2 B1
|
TICKNESS
|
0.41mm
|
FABRIC
|
PVC
|
PROJECTION
|
REAR
|
GAIN
|
1.0
|
VIEWING
ANGLE
|
130°
|
height without juctions
|
236 cm |
BLACK EDGES
|
not available
|
FIREPROOF
|
M1
|
TICKNESS
|
0.30mm
|
FABRIC
|
PVC
|
PROJECTION
|
FRONTAL
|
GAIN
|
1.0
|
VIEWING
ANGLE
|
150°
|
height without juctions
|
140 cm |
BLACK EDGES
|
available
|
FIREPROOF
|
M2 B1
|
TICKNESS
|
0.41mm
|
FABRIC
|
PVC
|
PROJECTION
|
FRONTAL
|
GAIN
|
1.0
|
VIEWING
ANGLE
|
150°
|
height without juctions
|
140 cm |
BLACK EDGES
|
available
|
FIREPROOF
|
M2 B1
|
TICKNESS
|
0.41mm
|
FABRIC
|
PVC
|
PROJECTION
|
FRONTAL
|
GAIN
|
2.5
|
VIEWING
ANGLE
|
140°
|
BLACK EDGES
|
not available
|
FIREPROOF
|
M2 B1
|
TICKNESS
|
0.25mm
|
FABRIC
|
PVC
|
PROJECTION
|
REAR
|
GAIN
|
2.8
|
VIEWING
ANGLE
|
140°
|
BLACK EDGES
|
not available
|
FIREPROOF
|
M2 B1
|
TICKNESS
|
0.30mm
|
BLACK EDGES
characteristics:
ALKORFIX WHITE, WHITE WITH DARK BACK, ALKORFIX GREY and ALKORFIX ACOUSTIK curtains are available with black edges.
The black border looks like the frame of the projection surface and hides imperfections in the geometry of the image.
The black edges are also made by a PVC black fabric. The black edges are welded to all four sides of the projection surface and sharply finished. The ultrasonic welding technic used for welding the edges guarantees a flat surface with practically invisible junctions.