No_10_October_1969 — Page 38

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Rheem Hume

There's been a revolution in all forms of air ducting installation-

SCREWINDER

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Sidewinder is a remarkable new ducting material with applications in an extremely wide range of air-ducting installations. Made from aluminium strip corrugated for extra strength and bendability it is available in diameters from 4" to 14" plain, standard insulated or sound atten- uated. Sidewinder means faster, easier installation plus 100% saving on fabrication costs required by conventional ducting. Use Sidewinder in airconditioning, ventilation, dust, fume and sawdust extraction. Sidewinder puts air at any pressure anywhere! Versatile Sidewinder is also used effectively for duct and void moulding in concrete forming. A new product from Rheem Hume Limited. Contact us for full details and leaflet.

Old-fashioned ducting

Rheem Hume Limited, 31, Hillview Avenue, Singapore 23. Tel. 660188

Far East BUILDER, October 1969