Concealed mount-on roller shutters 20° differ from the 90° shutters in the shape of the lower service panel, which is curved at a 20° angle. The angle gives the shutter a better shape and strengthens the bottom panel.
The curvature of the panel can be partly seen from the side, which can in combination with shutter and exterior wall colour contribute to a unique appearance.
Roller shutter cross-section and installation
Concealed roller shutter 20° with insect screen
Box size (width = height)
You can choose from more affordable shutters with PVC slats, or opt for shutters with aluminium slats, filled with polyurethane foam.
|PVC slat||39 mm aluminium slat filled|
with polyurethane foam
|Falcon slat with polyurethane foam|