External Systems

Dim-Out External Venetian Blinds

Warema produces a range of "Dim-Out" external venetian blinds with superior light blocking and exterior sun shading capability. In addition to reducing solar heat gain, eliminating glare and redirecting daylight, Dim-Out External Venetian blinds have features such as rubberised seals on the slats edges, tilting bottom rails, much smaller penetrations in the slats where the lifting tapes pass through and optional seals in the side guide rails which are all designed to prevent light from entering through and around the edges of the blinds. External sun shading with additional benefits. All aluminium and fully retractable Dim-Out External Venetian Blinds are ideal for bedrooms, audio visual rooms, boardrooms, laboratories or anywhere where light levels need to be tightly controlled for comfort or performance.

Key Features & Benefits
  • Full tilt rotation, height adjustable and retractable
  • Specially designed range of slat sizes and shapes 73mm,90mm,93mm
  • Special side guide rails to block light from entering
  • Rubberised seals on slats lower edges
  • Shaped tilting bottom rails to ensure slat sealing when closed
  • Extensive color range available
  • Good wind stability (10-12 m/s) when installed close to the glass


  • On bedroom windows providing relief to people who are sensitive to light levels when sleeping
  • Audio visual presentation rooms including boardrooms and schools for improved visual projection or screen experience
  • Laboratories where light levels need to be tightly controlled
Close up of Dim Out External Venetian Blinds on a commerical building
Internal view of Dim Out External Venetian Blinds on windows
Internal view of how Dim Out Venetian Blinds looks when closed
Dim out external venetian blinds on a commercial building
Close up of closed Dim Out External Venetian Blinds on a commercial building

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6 Plane Tree Avenue
+61 3 9558 3009

New South Wales
7A Green Street
+61 2 9136 6090

PO Box 3058
+61 8 6147 7492

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Warema Logo - Shade Factor - Exclusive Agents

Shade Factor are proud to be the exclusive agents of Warema Blinds and Automation systems in Australia and New Zealand


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