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Home Roller Blinds BlocOut 40 Roller Blinds Harbour Mist BO
from £82.14

BlocOut 40 Roller Blinds

Harbour Mist BO

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How to Measure Guide
Min 400mm. Max 1900mm
mm
Min 300mm. Max 1600mm
mm
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from £82.14
BlocOut 40 Roller Blinds

Harbour Mist BO

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Harbour Mist BO
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  • The Bloc 40 system is totally blackout, operated by hand with no cords, making this blind perfect for children's bedrooms.  The award winning BlocOut™ 40 blackout blind allowing you to create bedroom darkness for high quality sleep day or night, whatever the season.  

    • Precision cut to fit your windows
    • Chain free hand operated system
    • Safe By Design as standard
    • All fabrics 100% Blackout 

    For windows over 1900mm wide try the Bloc 80 XL here 

    Details

  • Product Specification

    View Technical Specifications

    *Bloc systems should be never fully down while a window behind is open, as this may suck the fabric out of the side channels. 

    CARE Instructions 

    Use two hands to operate your blind

    Keep your hands centered when moving the blind up and down to ensure even operation.

    Always tilt your blind towards the window before operating

    Tilting your blind releases the brakes, allowing it to operate smoothly. Operating the blind without tilting the handle will cause long-term damage to the brakes.

    Never close your BlocOut or BlocOut XL over an open window

    Outside air will create a vacuum that will suck the side rail fasteners out of place and damage your blind. You can only open the window to ventilate your room when the blind is fully retracted. Opening your window when the blinds are drawn will also reduce the effectiveness of its thermal insulation value.

    Fabric Specification

    Blackout Efficiency
    5 / 5 -
    1. Sheer / Voile

    Softens the light coming through & offers a diffused view outside

    2. Semi-Transparent

    A little heavier than a voile, gives light and an element of daytime privacy

    3. Translucent

    Allows light to pass through the fabric but retains privacy

    4. Dim-Out

    Blocks most of the light but not 100%

    5. Blackout

    No light penetrates the fabric

    Features
    Blackout, Thermal

    These fabric works well to prevent unwanted light and glare from entering the bedroom and ensures a better night’s sleep for all the family. Perfect for urban areas, daytime naps and long summer nights. *Windows directly behind BlocOut Blinds must remain closed as this could cause the fabric to move when the blind is closed.

    Specifications

  • Measuring guide

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    Fitting guide

    *Bloc systems should be never fully down while a window behind is open, as this may suck the fabric out of the side channels. 

    Guides
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Measuring Guide

Flexibility of Fit

This product is fitted within the window recess only or at the edge of the recess

For a recess fixing measure point where you intend to fit the blind,

For an Edge fitting measure at the very front of the recess.

Inside Recess: You have the flexibility of positioning the blind within the recess using a baton on each side of the window.

The recess depth needs to be 50mm deep

  • The three width measurements cannot differ by more than 6mm, and the middle width cannot be more than 2mm narrower than the top width. If your window does not fit these constraints you will need to pack the window so it complies.
  • Height is measured in millimetres (mm). Your blind will be manufactured with enough fabric to cover this height (plus a little extra).  The height measurements cannot differ by more than 5mm.  If your window is very uneven and does not fit these constraints you will need to pack the window so it complies. 
  • Both side channels are supplied at the same shorter length
  • Bloc systems should be never fully down while a window behind is open, as this may suck the fabric out of the side channels.