Is Colorsteel the same as long-run iron?

Colorsteel is New Zealand’s branded pre-painted steel roofing. Long-run describes the continuous sheet form. We install genuine Colorsteel long-run, not a generic substitute, with the coating grade your site needs.

Which Colorsteel grade do I need in Christchurch?

Most homes, including typical coastal suburbs, suit Colorsteel MAXAM. Extremely severe sites may need Altimate. We confirm from your address and exposure before ordering.

Can you match my existing Colorsteel colour?

Often yes for repairs and partial sheet work. On a full re-roof we help you choose a current colour that suits the house and neighbouring finishes. Some older colours are discontinued, we will say so up front.

Do you convert tile roofs to Colorsteel?

Yes, where structure and consent allow. See our tile-to-Colorsteel page for the conversion process, or book a paid roof inspection if you want a written condition report first.

How long does a Colorsteel re-roof take?

Depends on roof size, pitch, weather, and timber repairs. Many residential jobs finish within a few days once steel is on site. We give a realistic programme after the site visit.

What guarantee do I get?

New Colorsteel roofing work includes our 10-year workmanship guarantee plus manufacturer cover on materials we supply and install. Exact material warranties depend on the product in your quote.

Colorsteel Roofing Christchurch

Genuine Colorsteel long-run for re-roofs and new work, matched to Christchurch pitch and exposure.

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Colorsteel is the cover most Christchurch and Selwyn homeowners mean when they ask for a proper steel roof. The right grade and profile for your pitch and exposure matters more than a colour chip from a brochure.

Winter & Son Roofing installs genuine Colorsteel long-run across residential re-roofs, tile-to-Colorsteel conversions, and new builds. We match coating to microclimate (plains, Port Hills, or coastal), fix with class 4 or class 5 screws, and finish with Bayonet underlay and LBP Record of Work.

Why Colorsteel on Christchurch roofs

Long-run Colorsteel is lightweight, durable, and low maintenance when it is specified and fixed correctly. It sheds nor'wester rain, handles frost, and, on the right coating, stands up to coastal salt on eastern suburbs.

A Colorsteel job is only as good as the underlay, flashings, and screw pattern underneath the colour. We treat those as part of the roof system, not extras.

Lightweight cover that suits older timber and post-quake frames
Profiles for traditional and modern homes
Coating grades for inland and coastal exposure
10-year workmanship guarantee on new roofing work, plus manufacturer cover on materials we supply

MAXAM, Altimate, and Christchurch exposure

Colorsteel Endura and Maxx have been superseded. For most New Zealand sites, including typical coastal suburbs such as Sumner and New Brighton, Colorsteel MAXAM is the current single grade we specify.

Extremely severe coastal or industrial exposure may need Colorsteel Altimate instead. We check your address and roof orientation before we order steel, not after it arrives.

Colorsteel profiles we install

Not every profile suits every pitch or wind zone. We work from your plans or the existing roof to match the cover to how the house sheds water.

Corrugate: classic NZ look; reliable on traditional homes and pitches down to about 8°
Trapezoidal (five-rib): clean modern lines and strong water-carrying down to about 3°, common on large plains roofs
Tray profiles: architectural finish and concealed fixings for very low pitches and high-end builds

What a Colorsteel install includes

Whether you are replacing tired long-run, converting off tiles, or building new, the core system is the same.

Measured layout and clear itemised quote before steel is ordered
Scaffold and edge protection to Site Safe standards
Strip-back in weather-sized stages on re-roofs, never more open roof than we can make weathertight before end of day
Substrate check and timber repairs once the old cover is off
Heavy-duty Bayonet self-supporting underlay
Genuine Colorsteel fixed with colour-matched class 4 or class 5 screws
Custom flashings, valleys, and penetrations
Magnetic clean-up and LBP Record of Work

Colorsteel re-roof, conversion, or repair

Full Colorsteel replacement makes sense when the roof is failing as a system. Tile-to-Colorsteel conversion is the path when heavy tiles are cracked, leaking, or overdue for a lighter cover, consent checked first.

If fixings are tired but the steel is sound, a re-screw programme can be the smarter spend. If one valley or flashing has failed, we repair that. We will not sell a full Colorsteel re-roof where a targeted fix still buys useful time.

What a Colorsteel re-roof costs

Most full residential Colorsteel re-roofs in Christchurch land between $15,000 and $40,000+, depending on size, pitch, access, profile, and detail.

Use the re-roof calculator for a planning range, then book a measured visit to turn that bracket into a fixed, itemised quote.

Common questions

Is Colorsteel the same as long-run iron?: Colorsteel is New Zealand’s branded pre-painted steel roofing. Long-run describes the continuous sheet form. We install genuine Colorsteel long-run, not a generic substitute, with the coating grade your site needs.
Which Colorsteel grade do I need in Christchurch?: Most homes, including typical coastal suburbs, suit Colorsteel MAXAM. Extremely severe sites may need Altimate. We confirm from your address and exposure before ordering.
Can you match my existing Colorsteel colour?: Often yes for repairs and partial sheet work. On a full re-roof we help you choose a current colour that suits the house and neighbouring finishes. Some older colours are discontinued, we will say so up front.
Do you convert tile roofs to Colorsteel?: Yes, where structure and consent allow. See our tile-to-Colorsteel page for the conversion process, or book a paid roof inspection if you want a written condition report first.
How long does a Colorsteel re-roof take?: Depends on roof size, pitch, weather, and timber repairs. Many residential jobs finish within a few days once steel is on site. We give a realistic programme after the site visit.
What guarantee do I get?: New Colorsteel roofing work includes our 10-year workmanship guarantee plus manufacturer cover on materials we supply and install. Exact material warranties depend on the product in your quote.

Get a quote for colorsteel roofing christchurch

Tell us the suburb, roof age, and whether you need a re-roof, conversion, or new Colorsteel install. Photos of rust, leaks, or the existing colour help us prepare.

Active leak or storm damage?

Call us immediately, 24/7.

Water coming in, lifted sheets, or loose iron needs a phone call now.

Planning a re-roof or new build?

Get a measured, no-surprises quote.

Get an itemised, no-surprises quote that explains steel grade, flashings, and scope.

Ready for a watertight roof?

Call now for a straight answer and a clear quote. Emergency call-outs available 24/7.