£61.88 £74.26 inc VAT
In stock and ready for dispatch
450mm Diameter Spiral Duct x 1.5 meters long
Circular spiral ducts with a length of 1.5m
Made out of galvanized steel sheet, with flat folded joint to obtain rigidity and airtightness
All spiral ducting is large end (female) and requires small end (male) connection pieces to fit two pieces of spiral together
Spiral Ducting is mainly used for heating, ventilation, air conditioning & fume extraction
Please call if you require any assistance or help choosing the correct products. Our aim is to ensure that your purchase goes smoothly and is delivered on time.
Please note: we may send out like for like products from different manufacturers.
You can call us on 01455 616 444 or email [email protected]
Visit our trade counter: Unit 3 Claymill Road, Leicester, LE4 9JJ. We are open from Monday to Thursday 8am till 5pm and Friday 8am till 3pm.
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Spiral ducting is sized on the inside diameter of the duct. All corresponding fittings are made to fit this size.
Spiral ducting has large ends, which we refer to these large ends as ''female'' therefore, you can connect two lengths of spiral together by using a male connection piece. These two parts would need to be secured together by using self-drill screws and duct sealant. As long as your connection piece has the same diameter as your duct, they’ll connect up to create part of your duct system. Fittings will fit directly into spiral. Please see our ''How To'' video - How to connect spiral ducting.
All spiral listed on our shop are made out of galvanised steel. However, we are able to provide this in stainless steel. The most common grades of stainless steel are 304 and 316 grade, and this is made to order. Please contact the team to discuss your requirements further.
Ducting can be easily cut to your required size using a hacksaw, small angle grinder or jigsaw.
An inadequately bracketed system can be extremely dangerous. We recommend having at least one bracket every 2 meters. Split clips or Suspension Clips (single hangers) are the products you would use for this.
For fastening without the need for any pre-drilled holes, we advise our customers to use self-drill screws. Once you have decided on a method of fastening the duct work together, you'll need a sealant. We would advise using duct sealant, which is a water-based sealant and will provide a permanent seal whilst withstanding a reasonable amount of vibration. You could also use cloth tape or foil duct tape. Please see our ''How To'' video - How to connect spiral ducting.
