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Key Features
  • A manual (gearbox and crank handle) version is available for blinds that are installed internally
  • They can be retracted when not required
  • They can be lowered when sun comes onto the building elevation
  • The slats can be tilted between open and closed to cope with varying sun angles
  • The slats can be perforated to provide some outward vision, even when in the closed position, and
  • They provide effective control of both daylight/glare and solar gain

Manual - External


Our manual external venetians use a crank and gearbox controls that permit tilting, raising, and lowering the blinds. Heavy-duty headrails, bottom rails, and side guides are engineered to withstand adverse weather conditions.