SPRING SAVINGS 10% off your glazing bars when you buy your polycarbonate from us! Use BAR10 at checkout.

Anthracite Grey Roof vents

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Bespoke modern Anthracite Grey roof vents. Controllable ventilation for conservatory roofs, lanterns and roof lights. A solid 'bar to bar' vent for a perfect watertight finish. The anthracite grey vents suit 24mm glass units or 25mm multiwall polycarbonate sheets.

      • Anthracite Grey inside and out, or Anthracite grey outer and white inner
      • Anthracite Grey (RAL 7016) colour coated aluminium sash and colour extruded PVC base
      • Perfect for new projects and to retro fit into existing conservatory roofs
      • Gives a far superior finish to painting existing vents
      • Made to measure for you at no additional charge
      • You can have your vent made to any size from 500mm to 1000mm in both width and drop.
      • Suits electric or manual operation
      • Unglazed for 24mm Glass Units or Glazed for 25mm polycarbonate
      • Easy to install


If you wish to have your glass roof vents electronically operated for easy opening and closing, you will find all that you need in our Roof Vent Accessories page. You can even add climate control to have it open or close automatically in response to temperature changes or rain.

July Saver - 10% off the whole range of roof ventilation accessories in July when you buy your roof vent from The Glazing Shop.

View our information sheet on how to calculate your glazing sizes

Please note our roof vents are not suitable for use with PVC capped rafter glazing bars.

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Anthracite grey conservatory roof vents

Anthracite grey conservatory roof vents are the perfect and cost effective way to help ventilate and cool your conservatory. Particularly in the summer months, heat can build up making conservatories unbearably hot.

Our Anthracite Grey roof vents are made to order to your sizes at no extra cost and are perfect for new projects or can be retro fitted to existing roofs. The vents can be made to any size between 500mm and 1000mm in both the length and the drop. They are fixed between your glazing bars, as opposed to floating within the polycarbonate or glass sheet, to offer a leak free solution. They have a foiled aluminium outer and PVC inner finish.

Anthracite grey is this years most en-vogue colour for the home. Suitable for 24mm glass units or 25mm polycarbonate glazing, the anthracite grey roof windows are sleek and modern, blending beautifully into your grey or black roofs.

Installation instructions for your polycarbonate roof vent

Follow our roof vent installation instructions for easy fitting. If you are buying the roof vent unglazed, please take a look at the assembly instructions for site glazing the unit.

Operating your polycarbonate roof vent

The roof vents can be electrically or manually operated. For electronically operated roof vents, please add the motorised opening unit. You can also add climate control which allows you to pre set the vent to open and close automatically as the conservatory heats or cools. This will also close the vent for you if it starts to rain. You can find all of the accessories you could need in our range of roof vent accessories.