Wall Plates

£5.95
Shipping calculated at checkout.
Spigot Size: 80mm

Pickup available at Ducting Supplies

Usually ready in 2 hours

Material
Manufactured from galvanised steel.

Hole Size
The actual hole is slightly larger than the nominal size to fit comfortably over the spiral tube:
Actual hole diameter = nominal size + 4–6 mm.
Example: a 150 mm nominal diameter results in a hole of about 154 mm.

Plate Size
The overall plate dimensions depend on the nominal hole size:

  • For nominal holes up to 250 mm: plate size = nominal hole size + 100 mm.

  • For nominal holes 300 mm and above: plate size = nominal hole size + 150 mm.

Examples:

  • 150 mm nominal hole → plate measures 250 × 250 mm overall.

  • 400 mm nominal hole → plate measures 550 × 550 mm overall.
Spigot Size