Please note we are currently unable to dispatch to Northern Ireland.

Please note that grilles and louvres made to order have a current lead time of 10-12 working days. We have been informed by the manufacturer that this is due to a material shortage. We apologise for the inconvenience this may cause.


Ventilation Ducting  | Rectangular Ductwork | Straight Duct Lengths  | Dim A 700mm |  150mm

Rectangular Duct Straight 700x150mm

Use the drop-down menus below to select the length and connection methods. Doby frames or slip joints are standard connections for duct assembly. Sheet metal flanges are not a general connection method but can be useful when fixing to walls or ventilation equipment.

Although selectable on all sizes - and possibly necessary on your particular installation - we do not recommend slip joints for general duct assembly on ducts over 400mm in any one dimension.

A 'capped end' means that end will be blanked off; useful, for example, at the end of a run of duct.

These ducts are all made to order, so if you wish to make minor changes to the sizes, please use the 'other info' box below.


Connection A

Connection B

Any other info or specific requirement (optional):


People who bought this item also bought:
1. Air Supply Valves - Lindab (Ref: KI)
2. Linear Bar Grille - 150 Width (Ref: LBG150)
3. Linear Bar Grille - 75 Width (Ref: LBG75)
Rectangular Duct Straight 700x150mm

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