Sustainability
Guide rails prevent thermal bridging between the roller shutter curtain and the window frame, thus help to save energy.
Design
The extensive variety of different guide rails provides for a great variety of designs. A variant for an integrated insect screen is also available. The highly weather resistant heroal hwr powder coating provides for a perfect colour uniformity with heroal systems for windows, doors, sliding doors, curtain walls and roofings. In addition to more than 500 RAL, DB and VEKA colours, it is also available in the exclusive Les Couleurs® Le Corbusier® shades. Different gloss levels and structures perfectly accentuate surfaces coated in RAL colours. With the innovative surface refinement heroal SD, the surfaces of extruded parts are given impressive wood, rust or concrete looks. Reflective metallic looks can be created with Eloxal coatings.
Comfort
Rolled-in piping from flexible PVC, rigid PVC or brush inserts ensure a reliable, smooth running of the curtain.
