Spiral Duct - Pregalvanised Size:100mm diameter x 3m - Pregalvanised Metal 0.55mm BOSTIK SB Duct Sealer (was

BOSTIK SB Duct Sealer (was Bostik FR) is a Fire Retardant

Copper tube sizes 1/4″ – 3/8″ – 1/2″ – 5/8″

Concrete Driver are a one-piece

Key points about Saddle Take Offs: They are designed to connect a new branch to a main round duct

ABS and ASA pipes and fittings for pressure and non-pressure applications

Spiral Duct - Pregalvanised Size:100mm diameter x 3m - Pregalvanised Metal 0.55mm BOSTIK SB Duct Sealer (wasWe stock Spiral Duct in the most common sizes, including the fittings associated when using and installing Spiral Duct. Spiral Duct or Spiral Pipe are circular pipes used to move air from one point to another. Spiral Duct has less noise and vibration than rectangular duct due to the curve shape and lack of sharp corners and angles. If you can't find your size or the fitting you require please contact us.