Prisma 45 sectional doors with its large glassed area, developed for buildings where seing and being seen is what matters
(eg. a Showroom, Plaza, etc.), provide light-flooded buildings and workshops.
The profiling of the Prisma panel also lends a characteristic style to the buildings appearance.
The prisma doors are alternatively available simply or double glassed in acrylic to your requirements.
Finger pinch protection
Extremely sturdy frame structure
Large window surface area
Available in virtually all RAL colours
Aluminium coated springs and galvanised shaft
Operation by means of pull-cord or hand chain drive, or electrically-powered
Finger pinch protection on door interior and exterior. Bottom section is a Thermo 45 panel,
500 or 625 mm in height. Exterior has horizontal profiles every 125 mm; interior is smooth.
Steel exterior plates are hot-dip galvanised with a base coat finish. The other sections consist of
aluminium tube profiles with glazing. The top section is sized to fit. The sections can also be equally
proportioned upon request.
Prisma 45 panel fillings (+ options)
Double, acrylic glazing, 2 x 2.5 mm thick (total thickness 16 mm); transparent, coloured or structured, as desired.
Alternative glazing / fillings also available
Polycarbonate, single or double (anti-burglary)
Expanded metal made from stainless steel
Perforated aluminium plate
Polyurethane aluminium stucco sandwich panel.
On application areas with high pedestrian traffic the sectional doors can be equipped with an
integrated or adjacent wicket door.
Construction and mounting
The vertical track and the fastener are made from galvanised steel plate. In accordance with the latest
safety standards, the profiles are designed to minimise the risk of fingers getting pinched between
moving parts. The horizontal guide track is extremely sturdy. The door hangs on steel cables that
are wound on drums when it is opened. The weight of the door is balanced by means of springs mounted
above the door.
Door hardware and track systems
You can chose the best alternative of available track systems for your needs
DY Low headroom
SY Standard lift
YY High lift
YY-YÖ S-Package, High lift
GY Vertical lift
GY-YÖ S-Package, Vertical lift
A shoot bolt is a standard feature on manually-operated doors. An outside lock with profile cylinder
is optional, as is locking for electrically-operated doors.
Colours and finishing
The framework and perforated plating are anodised in accordance with E6/EV1 or spray-coated in RAL 9002.
Other RAL colours are optional. Torsion springs are aluminium coated. All steel parts are galvanised.
technical detail »
Options and accessories
Fixed top panel
Integrated wicket door
Wicket door in wall next to sectional door, same appearance as sectional door.
Stainless steel hinges
Various operating elements and electrically-powered controls
All types of safety systems
In principle, the sectional door is mounted behind the opening on a sturdy brick, steel or concrete base.
At the time of assembly, the floor must be completely flat, finished and load-bearing.