DESCRIPTION
Developed by some of New Zealand’s most accomplished roofing professionals who have been actively involved in the roofing industry for over quarter of a century, Maxispan® is a strong and aesthetically pleasing high rib roofing and cladding profile. The profile incorporates a number of innovative practical design features and provides significant advantages to building designers.
FEATURES
- Convex ribs provide strength and
water run-off away from the fixings
- Twin capillary breaks on the lap
- Purpose designed leg provides support
to the underlap
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Installers feet fit neatly in the pan
avoiding damage to the ribs
- Can be “reverse run” and the swage removed for wall cladding application
- Lap can be altered in the reverse run process to ensure improved
aesthetics and water tightness
(.55 BMT recommended)
- High volume water carrying capacity
- Wide cover reduces installation time
- Superior spanning at low pitch
- Supported by Wind and Concentrated Load Span Design graphs derived from extensive industry test rig trials
APPLICATIONS
- For industrial and commercial roofing and cladding projects where both high spanning and low pitch is required
- Drape curving
- Carports
- Rural and lifestyle roofing and cladding
MAINTENANCE AND PRODUCT SELECTION
Reference should be made to the manufacturer for the appropriate finish for a particular environment. Zincalume based products should not be used in some special environments including intensive animal shelters. Areas unwashed by rain should be washed twice yearly. In severe and very severe environments post painting of galvanised and zincalume material is recommended.
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Environmental usage guide for New Zealand
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ISO
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Cat 1 to 2
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Cat 2to 3
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Cat 4
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Cat 5
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Catergory
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Mild &
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Moderate Marine
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Severe Marine
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Very Severe Marine
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Moderate
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Moderate Industrial
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Severe Industrial
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Very Severe Industrial
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Geothermal
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Severe Geothermal
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Product
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Galvsteel
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Zincalume
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Colorcote ZR8
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Colorsteel Endura
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Colorcote ZRX
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Colorsteel Maxx
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Colorcote AR8 & ARX Aluminium
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Reference should be made to the coil and paint manufacturers’ own literature before choosing an appropriate finish.
As part of our continuous improvement program, information contained within this data sheet is subject to change.
Colorsteel, Endura, Maxx, Zincalume and Galvsteel are registered trademarks of New Zealand Steel.
Colorcote, ZR8, ZRX, AR8 and ARX are registered trademark of Pacific Coilcoaters.
For more information about any of our products, contact us today
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