Perforated Plate Diffusers - PPD

Perforated plate diffusers are a versatile air terminals, suitable for use in both extract and supply applications. If a specific throw type is required, concealed matt black deflector plates can be installed behind the core to direct supplied air in the directions required. If to be used for extract or if a specific throw is not required, deflector plates will not be fitted. Manufactured with the same frame design as Series CD louvre faced ceiling diffuser, Series PPD diffusers are suitable to use in a lay-in type ceiling systems, can be supplied with the prepunched countersunk fixing holes in the face or factory fitted into the systems, Burgess for example.

Download Product Card for specifications and selection criteria.

Product Card

Air-Precision Resources

We provide you with variety of resources to find out more about our Air-Precision product range. You can download all our Air-Precision literature including brochures and product cards. Air-Precision images are available from our gallery. Please choose the resource that most suits your needs from the following dropdown menu:

Air-Precision Shop

Welcome to our mobile-friendly Air-Precision online shop, where you can purchase from our extensive range of Air-Precision products – Grilles, Diffusers, External Louvers and Volume Control Dampers.  Market leading quality includes AA5 anodisation (ISO7599) and Belimo actuators used throughout and a ten years' guarantee.  Bespoke manufacturing can be provided with any standard RAL colour within 5 working days.

The online shop will guide you through the ordering process, however should you have questions about any aspect of your purchase, our team are on hand to provide advice by email or phone. There are also product cards available for download through the shop which can help provide further technical specifications. By ordering online you will also be able to take advantage of our special online discount of 10% off the first purchase.

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Air-Precision Shop

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