Fantasy meets reality — Editorial
With another National Fieldays done and dusted for the year it is an opportune time to reflect on the current state of New Zealand’s primary sector.
Its latest advance, which is being launched at National Fieldays, is the Hot-Box Rafter, said to be NZ's first completely hot dip-galvanised, bird-proof rafter; it is expected to last at least 2.5 times longer than anything else available.
Molten zinc, in which the steel is immersed, coats the surfaces inside and out, unlike sprayed zinc 'galv' which largely only protects outer surfaces.
Preventing birds perching, with their resultant mess, will keep buildings looking smarter for much longer.
