In a poultry house, air must circulate without blowing directly onto the chickens. In Côte d'Ivoire, heat, humidity, showers and winds can change rapidly over the course of the day. Adjustable side curtains make it possible to adapt the opening of the building to these conditions, provided they are installed and used carefully.
Preparing a functional installation
Choose a durable fabric that is easy to handle and wide enough to cover the side opening. It must be able to move up and down without tearing or getting stuck. Secure it firmly to a stable structure, with fastenings distributed along its entire length. A winding system or ropes make it possible to adjust the opening gradually and keep the curtain in position.
Also check the sides and the bottom: a curtain that lets wind through an uncontrolled opening can create a draught at bird level. Plan a closure that limits water entry during rain, while avoiding making the building completely airtight. The openings must remain easy to access for adjustments and maintenance.
Adjusting according to the observed conditions
When the heat increases, gradually raise the curtains to encourage air renewal. However, avoid suddenly opening an entire side if a strong wind is blowing directly towards the chickens. In rainy or windy weather, reduce the opening on the exposed side and, if conditions allow, maintain controlled ventilation on the other side.
Regularly observe the poultry's behaviour, rather than relying only on the time or the weather. If they gather together or avoid an area, check for a draught, water entering or a marked contrast between the sides of the building. If they seem to be panting and move apart from one another, the environment may be too hot: cautiously increase ventilation and also check access to water. These observations do not replace professional advice if a problem persists.
Maintaining and checking the curtains
Every day, check that the fastenings are secure, that the fabric slides properly and that it does not touch the equipment or the birds. Clean soiled areas and repair tears promptly. After heavy rain or strong winds, inspect the structure before readjusting the opening.
An adjustable curtain is useful only if it is operated according to the actual conditions in the building. Make a habit of going around and observing the building in the morning, at midday and in the evening, then adjust each side accordingly. In Côte d'Ivoire, this simple routine helps maintain a more consistent environment: check your curtains today and correct any areas where wind or rain reaches your chickens directly.
--- *Source: NEXTEKCI — In-house expertise — summary and analysis by NEXTEKCI.*