Roller shutter with fly screen flush mounted -

Perfect Fit

Installing recessed roller shutters in existing buildings requires an individual approach to dimensions, which is crucial for their effective operation and aesthetic appearance. Electric external roller shutters provide additional user comfort. For shutters weighing over 20 kg, the installation of an electric drive becomes necessary to ensure their easy use.

All our shutters are made to measure, ensuring they always fit perfectly.

Shutter Characteristics

• Maximum roller shutter size with mosquito net 1800 mm x 2500 mm
• Thanks to a wide range of colours, they are perfectly matched to the building's appearance
• Excellent thermal and sound insulation
• Significant improvement in the building's energy balance
• In winter, they significantly reduce heating costs
• In summer, they provide pleasant coolness and semi-darkness, giving rest to tired eyes
• They protect privacy and ensure peace
• Made from selected materials, guaranteeing their highest quality
• Suitable for objects under construction and already existing ones
• Made of high-quality aluminium sheet
• Wide range of colours
• 2 years warranty
• Comfortable operation thanks to manual, or automatic drive with a control system
• Round and semi-round boxes are not available in wood-like colours

Roller shutters in the Knall store

Thanks to many years on the market, Knall has extensive experience in the production of a wide range of custom-made window coverings. One of our specialties are roller shutters. They are some of the most recognizable window covering systems on the market.

How to order?

It is incredibly easy to buy in the Knall shop. Just fill in the required parameters of the product and add it to the cart. In order not to make a mistake, it is best to follow our instructions, which are under the question marks in the upper right corner of each checkbox. Before adding a product to your cart, you can always see its current price under the central photo.