SK, SKE, and SKP system-based roller shutters are intended for use in existing buildings. The advantage of these products is that they do not require any special pre-installation preparation nor works to the existing structure as they are not integrated with the window. Buyers can thus decide to install the front-mounted roller shutters at any time. These solutions can be mounted to the window joinery (in the recess) or directly on the wall. In the first case, ARKA recommends choosing half-oval SKP boxes systems, as they perfectly match the external wall or SK and SKE systems (version with extruded box) with its box cut at an angle of 45°.

SKO & SKO-P systems are a solution from the family of front-mounted roller shutters, dedicated mainly to existing buildings. As these products are not an integral part of the window and do not require any special pre-installation preparation, they can be installed at any time. SKO-P system box is made of high-quality aluminum sheet covered with a special, PU/PA technology-based coating that ensures its durability and resistance to abrasion and weathering. The SKO system box is made of extruded aluminum, which makes it even more rigid and stable. Clever design and oval shape make these systems a solution of choice for buyers who want to have their roller shutters on the external wall, as a perfect decorative element.

It is widely believed that every roller shutter is burglar resistant. Even though roller shutters can deter a potential burglar, they do not really offer an adequate security level to ensure effective protection against burglary. The effective protection is ensured by reinforced channels, which do not allow for bending back and pulling off the roller shutter profiles and by a special reinforcement in the end slat which ensures high rigidity and stability. In addition, the resistant structure of the curtain prevents any impact-induced damage to the roller shutter. In addition, the latch mechanism mounted in the bottom part of the roller shutter prevents the raising of the roller shutter’s curtain, which ensures effective protection of the house. This burglar-resistant construction can be used both in front-mounted .and top-mounted systems.

Flush-mounted systems are mainly designed for new buildings. However, once the necessary modifications to the lintel are made, these products can also be installed in existing buildings. It is important to plan the use of such solutions, this also applies to the installation method, as early as at the building design stage to allow for the effective use of the product’s functional values. Flush-mounted systems bring excellent thermal insulation performance as they do not require any modifications to the existing windows, doors or lintels, and thus do not affect the building’s energy use. What’s more, they perfectly fit the building’s façade and form an integral part thereof.

SKEF venetian blinds systes is intended for use in existing buildings. The advantage of these products is that they do not require any special pre-installation preparation nor works to the existing structure as they are not integrated with the window. Buyers can thus decide to install the front-mounted roller shutters at any time. These solutions can be mounted to the window joinery (in the recess) or directly on the wall.