Halls 24ins Deep Silver Aluminium Louvre Window with Toughened Glass

Product Code: 70213

(4.7) Based on 1 Review


Louvre windows allow the cooler air during the summer months to enter the greenhouse at the lowest possible point. This in turn pushes the warmer air out of the open roof vent.

This cycling of the air is essential in the warmer months as stagnant air can quickly cause fungal rot where the humidity is high.

Opening the greenhouse door is not as effective, as it allows a wall of air in rather than a stream, so the circulation is not as effective. Leaving the door open also means that your greenhouse and its contents are at risk from the neighbours domestic pets, urban foxes and other garden animals.

How to Fit a Louvre Window

As suggested a louvre window should be fitted near the base of the greenhouse rather than higher up. It will fit between the upright glazing bars and will replace a piece of glass. Detailed fitting instructions are supplied.

With horticulral glass you would simply replace a panel of glass with the louvre panel. With long pane toughened glass you would normally be supplied with one additional panel cut short to accomodate a louvre if required. Fitting a second louvre may involve buying an additional panel of glass. This particular photograph of a louvre is 18ins x 24ins fitted with toughened glass in the blades. It is used as a guide photo only. The 24ins louvre is approximately 24ins2 and is traditionally found in the Halls Popular range fitted with horticultural galss or short pane toughened glass


Fast mainland UK delivery.

Should you require any additional information please feel free to call us, 7 days a week on 0121 747 3046.

Delivery Info

Spares Help

Greenhouse Spares telephone hotline: 0121 776 7642.


These prices include V.A.T. and delivery anywhere within mainland UK except Highlands and Islands which may incur a separate delivery charge.

 Please contact us for any further information or a separate quote.

Delivery will normally be made within 48 working hours from receipt of your order. Please contact us now if delivery time is critical as lead times can vary.

Any problems relating to the product must be reported within 14 days from receipt of delivery. Any claim being made must be supported by your receipt of purchase.

Reviews (1)

Retrofitting 24" Louvres unit to Robinsons greenhouse.

  • Delivery: Five Stars
  • Quality: Five Stars
  • Price: Four Stars

Excellent unit, required a small modification to top and bottom frames assembly to allow installation to my older Robinsons frame due to the sections of the original greenhouse being larger. Fitted well after this and works a treat with the automatic vent control. Very pleased since matching six blade units as originally fitted are not easily sourced. Great even ventilation now along with the previous three installed louvres.

By Stuart U. , written on Monday 01st, August, 2016.

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