Bloc Blinds - BlocOut™ in Primrose Blackout
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BlocOut™ in Primrose Blackout

Primrose Blackout


  • Award winning BlocOut blind blocks both light and draughts from windows up to 180cm wide and 150cm high (for larger windows see BlocOut XL)
  • Creates an energy efficient barrier that minimises heat loss through the window
  • Precision cut to fit your windows
  • Chain free spring operated system
  • Lifetime guarantee on barrel system
  • Safe By Design as standard
Choose Your Options
Choose your unit of measure
Fitting Type* ?

Fitting Type

Please ensure to add additional width and height to your measurements when choosing 3 and 4 sided Surface Mount!

BlocOut fitting types X
Edge of Window Recess Inside the Window Recess Surface Three Sides Surface Four Sides

Width At Top

How to measure Width at the top of the window How to measure width of recess X
Width at Top (cm)

Width At Middle

How to measure Width at the middle of the window How to measure width of recess X
Width at Middle (cm)

Width At Bottom

How to measure Width at the bottom of the window How to measure width of recess X
Width at Bottom (cm)

Height At Left

How to measure Height at the left of the window How to measure height X
Height at Left (cm)

Height At Middle

How to measure Height at the middle of the window How to measure height X
Height at Middle (cm)

Height At Right

How to measure Height at the right of the window How to measure height X
Height at Right (cm)

Recess Depth

How to measure window recess depth

How to measure depth of recess

Depth of Recess (cm)
Aluminium Colour* Silver White Cream
Measure Protect* ?

Measure Protect

Does measuring for your new blinds concern you?

With Measure Protect™ you can guarantee a perfect fit for every blind. For just an extra 10% per blind we will insure your measurements against mistakes, even if the new size is slightly bigger. We will collect your blinds, make the necessary amendments and send the new blinds back to you.

No Yes
Customer Reference* ?

Customer Reference

Enter a name for you to identify this blind in your shopping basket or after delivery of your order.


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Est. Delivery: 6 to 8 working daysOrder before 3pm for delivery by 30th October 2018

Total Price: £123.47

About The Product

The BlocOut™ is an innovative blackout roller blind offering unrivalled levels of darkness in your bedroom. The award-winning roller system combines an aluminium faceplate with bespoke side rails to block out light and draughts when combined with a black out fabric. This clever, cordless design has been independently proven by the British Board of Agrement to reduce heat loss by up to 43%. Winner of 2017 Made for Mums award for Best Nursery Accessory, the BlocOut™ is a perfect sleep aid for children and adults alike.

*Windows directly behind BlocOut Blinds must remain closed as this could cause the fabric to move when the blind is closed.

About The Fabric

Primrose Blackout fabric is a delightful colour that will bring continued cheer and sunshine to your home whilst preventing glare and light pollution entering through your window. This soft, pale yellow blind will brighten up your room's decor allowing you to enjoy the joys of spring all year round. Ideally placed in bedrooms to create a dark sleeping environment.
This fabric is only available on the Bloc UK website.