Metal Pergola: Steel Pergolas with Metal Roofs NZ

Installing a Metal Pergola

A Metal Pergola is a steel-framed pergola with a corrugated metal roof - a solid, fully weatherproof cover rather than the translucent polycarbonate of an Elite Canopy or the moving blades of an Opening Louvre roof. It can be built freestanding over a deck, patio, spa or outdoor kitchen, or attached to the house as a lean-to style extension of the roofline, and every frame is built to the measurements of your site rather than picked from a fixed kit size.

Installation starts with a site measure to set post positions around drainage, existing services and the footprint you want covered, then the steel posts and beams go up before the roofing sheets, flashings and spouting are fixed. Because the roof is solid metal, it's worth deciding early where rainwater should run off - into existing spouting on an attached build, or to its own downpipe on a freestanding one - so that's planned at the measure rather than after install.

Choose a metal roof when you want full shade and complete rain protection more than you want light coming through - it suits outdoor kitchens, BBQ areas, spa covers and play spaces where a bright translucent roof would make the space too hot in summer. If you would rather keep natural light, compare it with an Elite Canopy; if you want both, an Opening Louvre roof lets you switch between the two.

Upkeep is a periodic rinse of the roof and spouting to clear leaves and a check of fixings and flashings once a year. Every Metal Pergola is backed by a structural warranty - ask the team for the current terms when you request your quote.