Quality Spiral Ducts Manufactured in Australia


At ADM, we not only manufacture but also carry large stocks of spirally wound ducting. The ducting is manufactured here in Australia, in sizes from 3″ (76 mm) to 55″ (1400 mm) and in standard lengths of 3000 mm and 4000 mm long (6000 mm long on request). The ducting is manufactured in galvanised or stainless steel with material thickness between 0.6 mm and 1.2 mm.

 

Why Choose Spiral Ducting?


Spiral ducting can be used to great advantage over ordinary circular or rectangular ducts.
Size for size, spiral ducting is structurally stronger and more rigid and therefore can be supplied in longer lengths, thus reducing the cost of installation and minimising any leakage from a system.

Further advantages are that spiral ducting is inherently stronger and using thinner material compared to ordinary ducting can make considerable cost savings.

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weight chart for galvanised spiral ducting


dia inches
wall thickness
weight kg/m
24#
1.488
24#
1.975
24#
2.463
24#
2.949
24#
3.436
24#
3.500
24#
4.409
10ø
24#
4.896
11ø
24#
5.382
12ø
24#
5.869
13ø
24#
6.355
14ø
24#
6.842
15ø
24#
7.328
16ø
24#
7.815
17ø
24#
8.305
18ø
24#
8.796
19ø
24#
9.285
20ø
24#
9.775
22ø
24#
10.749
24ø
24#
11.728
26ø
24#
12.709

ADM is Australia’s leading supplier of spiral ducting.

Address: 30 Research Drive, Croydon South VIC 3136
Ph 9761 4588 | Fax 9761 4576 | Email: sales@assm.com.au