Features: All hardware in black powdercoated aluminium, with moulded black plastic fittings. Headbox 100 x 100mm, enclosing 53mm grooved aluminium barrel with heavyduty gear mechanism at right, controlled by fixed crank handle. Blackout fabric with heavyduty bottom bar, running in 75mm side channels. 75mm bottom channel with corner joints for positive attachment to side channels. Light-transfer baffles within side and bottom channels, and side channels and headbox fitted with pile-seal light sealing. All-round face or recess fitting with adjustable adaptor strips.
Benefits: The C74 is the blackout unit of choice for many contract applications. It is simple to operate and very strong, covering large windows with ease. It is in use in many schools and hospitals where dependability is an essential requirement, but its sleek good looks are at home wherever high performance light exclusion is called for.
Options: White hardware; No bottom channel, with bottom bar running down to sill; Detachable crank handle.
Specification: C74 Blackout unit as manufactured by SK Systèmes. Black/white powder-coated aluminium headbox, side and bottom channels and bottom bar, with geared crank operation. Flame retardant blackout fabric from SK range