150g/m2 COATING

Hot dipped alloy coating (galvanising process) 55% Aluminium. 43.4% Zinc. 1.6% Silicon (by weight) giving 150 grammes of alloy per m2 equally distributed between both sides of a sheet - 20 microns each side.

Our 150g/m2 coating is most suited for use in Heating and Ventilating applications.

The finish is a bright aluminium type, with predictably consistent small spangles. Stays bright throughout life, with excellent heat resistance - does not change appearance until beyond 315˚c. Can be used to much higher temperatures if "greying" is irrelevant.