Buy Black Out Roller Blinds Online at Bloc Blinds - For Large Windows
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BlocOut™ XL

The BlocOut range is our award-winning range of shades that has been proven to reduce heat loss through the window by up to 43%. Where a curtain traps heat from the radiator, preventing it from circulating round a room, the BlocOut shade creates an energy-efficient barrier between the shade and the window, leaving the radiator free to heat the room more effectively. As a result draughts and heat loss are dramatically reduced. The BlocOut XL is specifically designed for larger windows up to 2400mm wide and up to 2400mm drop.

  • Specifically designed for larger windows (up to 2400mm W x 2400mm H)
  • Creates an energy efficient barrier that minimises heat loss through the window
  • Precision cut to fit your windows
  • Motorised option available
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Order Free SamplePink Polka Dot Black Out BlocOut™ XLFrom £154.11
Order Free SampleSugar Pink BlackoutBlocOut™ XLFrom £154.11
Order Free SampleFlecked Cream BlackoutBlocOut™ XLFrom £160.53
Order Free SampleMeandering Buds Orange BlackoutBlocOut™ XLFrom £160.53
Order Free SampleMeandering Buds White BlackoutBlocOut™ XLFrom £160.53
Order Free SampleMeandering Buds Yellow BlackoutBlocOut™ XLFrom £160.53
Order Free SampleNight Sky Blackout BlocOut™ XLFrom £160.53
Order Free SampleDark Indigo BlackoutBlocOut™ XLFrom £160.54
Order Free SampleBrushed Platinum BlackoutBlocOut™ XLFrom £173.38
Order Free SampleNight Night Glow BlackoutBlocOut™ XLFrom £173.38
Order Free SampleVan Gogh Almond Blossom Paprika BlackoutBlocOut™ XLFrom £173.90
Order Free SampleVan Gogh Almond Blossom Black BlackoutBlocOut™ XLFrom £180.60
Order Free SampleVan Gogh Almond Blossom Blue BlackoutBlocOut™ XLFrom £180.60
Order Free SampleVan Gogh Almond Blossom Cream BlackoutBlocOut™ XLFrom £180.60
Order Free SampleVan Gogh Almond Blossom Natural BlackoutBlocOut™ XLFrom £180.60
Order Free SampleVan Gogh Almond Blossom White BlackoutBlocOut™ XLFrom £180.60
Order Free SampleVan Gogh Almond Blossom Yellow BlackoutBlocOut™ XLFrom £180.60
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