4840 Roller Blind System
Description

4840 Roller Blind System is a wall, ceiling or recessed mounted, endless chain operated roller blind designed for very heavy duty contract applications, for left or right hand operation. It is made to measure and supplied ready assembled.

Headrail support tubes options:

  • Ref 4901: Dimensions – 80 mm diameter; maximum 4000 mm wide.
  • Ref 4957: Dimensions – 110 mm diameter; for systems over 4000 mm wide.

For systems under 4000 mm wide, on-site adjustment of the headrail is available to prevent rolling-off caused by minor fabric problems. An automatic end-of-travel brake is fitted and optional side guide wires are available as an option.

The blinds incorporate an adjustable stainless steel bracket set with vertical adjustment facility. Pre-fitted hook-on stainless steel plates take the weight of the blind whilst the fitters carry out final positioning of the brackets. The latter are each adjustable sideways by up to 18 mm. The blind is then conventionally fitted from below (especially important in a blind box situation).

General information

Uniclass 2015

Pr_30_59_07_72 Roller blindsPrimary

CAWS

N10/240 Blinds

Specification data - Roller blinds Enhanced data

Product Reference

4840 Roller Blind System

Dimensions

As drawing ___

As schedule ___

Blind material/ Colour

As schedule ___

Headrail

4901

4957

Bottom bar material/ Colour

White powder coated aluminium

Standard version.

Black anodized aluminium

Silver anodized aluminium

Accessories

Not required

Bracket cover (for 3134) Ref 3133

Extended bottom bracket for side guide wire Ref 3134

Side guide wires

Standard product features

Headrail:

Support tube material/ colour: Silver anodized aluminium.

Side guide wires:

System includes: Top fastener Ref 4946, Wire rope Ref 4948, Bracket Ref 3036 and Bottom fastener Ref 4947.

Product Options

Blind dimensions:

  • Maximum width: 5000 mm.
  • Maximum drop: 6000 mm.
  • Maximum surface area: 15 m².

Blind material and colour:

  • A wide range of Silent Gliss® fabrics is available; consult manufacturer for details.
  • Blind size is determined by overall size and fabric weight.

Literature
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