Please choose... 50mm Single Bank Weather Louvre 75mm Single Bank Weather Louvre Insect Mesh Required
Please enter either:
The recommended air face velocity m/s of a louvre should be between 1.5-2.0 m/s. A louvre will be quieter if selected with a face velocity of 1.5 m/s.
Please choose which measurement you require the free area to be shown in. Enter the required free area. Your recommended sizes will be shown in the width and height boxes.
This is the recommended width of louvre for our given parameters. If you have any size restrictions please enter these into the width box and it will then alter the height dimension box to suit your requested criteria.
This is the recommended height of louvre for your given parameters. If you have any size restrictions please enter these into the height box and it will then alter the width dimension box to suit your requested criteria.
