What is spiral ducting?
Spiral ducting is a rigid, cylindrical ventilation duct made inhouse by forming metal strips into a spiral seam. It is widely used in HVAC and ventilation ductwork systems for efficient air distribution in commercial, industrial, and residential environments. Spiral ducting offers a smooth airflow, low pressure loss and a clean aesthetic finish.
What lengths do you sell your spiral ducts in?
Our spiral ducts are typically sold in convenient 3-meter lengths. This standard sizing simplifies installation, storage, and shipping. Each 3m spiral duct is precision-formed and ready for use in ductwork systems.
Product Information
Spiral ducting, also known as spiral wound ductwork, is a type of circular ducting which is typically formed from a continuous strip of galvanized steel. Our spiral ducting tubes are commonly used in ventilation, air conditioning (HVAC) and dust and fume extraction systems across commercial, industrial and even residential projects. With its enhanced airflow efficiency, airtightness and cost effectiveness, it provides many advantages over its rectangular counterparts.
As proud members of Made in Britain we manufacture all of our spiral tubes in-house at our dedicated manufacturing site and along with the rest of our ducting range we manufacture in accordance with DW144 standards. We also keep all sizes from 80mm to 800mm diameters in stock for instant dispatch or collection from our trade counter.
Our spiral ducting typically comes in 3 meter lengths but we can supply different lengths dependent on your ventilation project, just contact our team today with your requirements.
Our range of sealed or standard vent fittings can be used in conjunction with the spiral tube which has a female end whilst the bends and other fittings are manufactured with a male fitting with a slight smaller diameter to ensure a seamless and airtight fit.
Orders of stocked items will be processed immediately, and usually delivered in 1 to 4 working days. Where available, you will be emailed a tracking number for your delivery once despatched.
Prices will vary depending on the items in your basket . Each courier has their own length and weight limitations, and may not be available when placing your order.
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Simply add the products you need for your project to your basket. Our diameter filter helps to ensure you pick the right size.
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