Concealed total blackout system
This exterior Dalex roller blind is a particularly good solution when dealing with sizeable openings or glazed façades that require a blackout or light-filtering blind offering superior wind resistance, in addition to a refined pared-back design.
The blind fabric is pulled perfectly taut as the full length of the blind is welded to a zip along its side edge running inside a cushioned channel that stops wind and ensures perfectly smooth operation even on versions covering large openings.
Because the fabric runs inside specially designed self-supporting channels incorporating a second inner channel - which also make for easy installation - there are no gaps at the sides.
Technical features
85 or 115mm head box made from extruded aluminium coated in a RAL colour or anodized silver finish
40 x 50mm extruded aluminium channels with inner channel coated in a RAL colour or anodized silver finish
Option of channels built into reveals
Co-extruded compensating channel
Extruded aluminium hem bar coated in a RAL colour or anodized silver finish with galvanized weight
Twin brush strips inserted in bottom of hem bar
Idle end cap with bearings
Motorized with various central control options or manual crank control
Self-supporting system
Extruded aluminium rollers 54, 64 or 80 mm in diameter
Head box flanges made from 3mm-thick painted steel with channel centring pin
Plastic parts treated with a UV protective coating and corrosion-resistant finish