5u Prolight Rack Sleeve Extension

Extension sleeves are a smart, cost‑effective way to add extra height to your rack without investing in a full additional case. Our range of Prolight Rack Sleeve Cases can be fully customised to suit your requirements.

If your size is not listed, please contact us and we will get it added for you.

1 x 5u Prolight Rack Sleeve Extension (Rack sleeves not included)

If you require a custom Rack Stack size or a different panel colour, please contact our sales office for a quotation. sales@castlecases.co.uk

Tech Spec:

• Heavy‑duty 9.5mm Hexaboard flightcase panels

• Heavy‑duty recessed butterfly catches with padlock lugs

• Recessed flip handles

• 20mm foam protection

• Can be used with any Proligfht Rack Sleeve Base flightcase,

• Example shown is a 12u Prolight Rack Sleeve Case (On Wheels) with a 4u Extension so case can take up to 16u of Rack

That coiuld be made up of any configuration 2 x 6u sleeve, 3 x 4u sleeve,  2 x 3u & 1x 4u etc as we have allowed for this in the height 

Available Options: (Please click on the 'Photos' tab for more information)

• RECESSED DISH & LABEL - Ideal for marking up the case with company name, venue etc.
• HEXABOARD - 9mm Birch plywood panels with black hexagon surface pattern which has a high wear resistance, waterproof and easy to clean.
• SMOOTH BLACK – 9mm Birch plywood panels with a smooth black finish.
• COLOURED PANELS -Please contact our sales office for a price on coloured panel finishes.
• LIGHTWEIGHT ASTROBOARD CASE PANELS - A honeycomb plastic which is 40% lighter than the hexaboard case panels of the same size. Available in Black, Red & Blue 

Write a review