External roller shutters

Top-mounted roller shutters

The undoubted advantage of external top-mounted roller shutters (also called window-mounted roller shutters) is their unobtrusive and elegant appearance resulting from the design specifications. The roller shutter box is installed on top of the window or door frame. Next, the tracks are fixed to the outer part of the window frame, and then the whole set is mounted in the window recess. Top-mounted roller shutters are a perfect solution for new or renovated buildings where windows are yet to be mounted, and the lintel has not yet been specifically shaped. We manufacture all external roller shutters to custom measure, which makes them precisely fit to the window joinery.

Rolety zewnętrzne nakładkowe zamontowane na oknie

Skuteczna ochrona przed słońcem i hałasem dzięki roletom nakładkowym

Features of Nitus top-mounted roller shutters

Wysoki poziom bezpieczeństwa rolet zewnętrznych podtynkowych

Better protection

Robust curtains of Nitus window roller shutters provide increased protection of your home. Lowered external roller shutter makes it difficult to break into the house and protects the windows and façade against vandalism.

Protection from the sun and low temperatures

External roller shutters provide excellent protections during summer and winter. In the summer, they protect against sunlight, ensuring the interior stays pleasantly cool, while in the winter they help reduce heating costs.

Protection from noise

External roller blinds provide better acoustic insulation, bringing silence and peace to your home. This may be important for people living in close vicinity of busy roads.

Estetyczne wykończenie rolet zewnętrznych nakładkowych

Sleek design

The final visual qualities of top-mounted roller shutters are highly satisfactory. Part of the box hidden under the elevation finish and the guides matching the colour of windows and/or façade make the rolled up shutters almost invisible.

Stable top-mounted roller shutters

The box and guides are made of PVC. Side guides feature brush seals, and the bottom slat includes a rubber seal. Internal inspection plates are available in two options. The inspection plate opened from the bottom (RND) allows the box to be mounted externally or internally, while the plate opened from the front (RNB) allows the box to be built in only externally.

Shutter box
Winding shaft
Shutter
Inspection plate
Bottom slat
Guides
Thermal insulation

Budowa i sposób montaży rolety zewnętrznych nakładkowych

Types of boxes

Roleta zewnętrzna nakładkowa z w skrzynce RNB

RNB top-mounted roller shutter box

Roleta zewnętrzna nakładkowa w skrzynce RND

RND top-mounted roller shutter box

Convenient control of external PVC roller shutters

Ręczne sterowanie roletami zewnętrznymi poprzez zwijacz taśmy/sznurka

Manual control

This is the basic control method for operating the top-mounted roller shutter by tape or cord retractor with a crank.

Przewodowe sterowanie roletą zewnętrzną poprzez przełączniki naścienne

Wired control

Depending on the preferences, top-mounted roller shutters can be operated by push button, rotary or flush- and surface-mounted switches.

Sterowanie roletami zewnętrznymi poprzez piloty bezprzewodowe

Remote control

It allows remote management of a selected number of roller shutters in a building via a wall-mounted or portable remote controls.

The highest level of comfort in everyday use

Inteligentne sterowanie roletami zewnętrznymi nakładkowymi

Nitus external roller shutters can be controlled via the Smart House Mobilus system with the COSMO | 2 WAY communication technology. This innovative system provides easy control of home automated equipment, such as garage and entrance doors, lighting, window roller shutters and other on/off devices. The system is operated with modern remote controls and mobile devices with Internet access (smartphone, tablet, computer). External automatic roller shutters have many features that increase your comfort at home. These include the control of a group of devices, monitoring of controlled devices, connection to the alarm system, and even scheduling the roller shutters’ automatic operation.

Blending in with joinery colours

A wide range of colours of external top-mounted roller shutters make them an impressive decorative element of any building. Top-mounted roller shutters look great in the surrounding, enhancing the visual impact of the property. Roller shutter components can be coated with several colours that follow current architectural trends.

Shutter colours