Weight m2
13 kg/m2
PS-49 PERMOSKI EXTRUDED
High-security, self-locking, extruded aluminium shutter with partial opening thanks to a microperforated profile, and intermediate locking profile. Its intermediate profiles make it possible to prevent the shutter being forced up, while it offers a ventilation area of 12.56dm2/m2 , protecting against the entry of mosquitos and other insects.
Information sheet
Technical features
Area covered (closed)
47 mm
Area covered (extended)
72 mm
Maximum recommended width
2,75 m
Maximum recommended height
3,00 m
Nº of slats per metre (closed)
21 units
Nº of slats per metre (extended)
14 units
Factory length
6,50 m
Minimum roller axis
60 mm