SpanMax carport, verandah & pergola kits:

Our standard sizes are listed below, but a huge range of other sizes and configurations are also available. Please call 0497 134 973 or email to inquire.


The sheeting and beams for all kits are available in Classic Cream, Paperbark or Eco White, and the gutters and flashings in any Colorbond color.

The prices shown are for full hi-tensile colour steel kits including double-sided hi-gloss sheeting, beams, posts (3300mm long), gutters, flashings, brackets and screws, and are for pick up from our Underdale warehouse. Delivery is also available, please advise your location for a quote.


Detailed information for each kit is available here for download.

So what is SpanMax?

The Spanmax system has been developed specifically for flat-roof carports, verandahs, patios and pergolas - it’s not just standard roofing materials applied to an outdoor living area. 


The unique W-profile sheet has many advantages over other roofing sheets on the market resulting in luxurious open spaces that are cost effective, fast to install and structurally strong:


LONG SPANS - The W-profile’s design provides an unsupported span in Wind Classification N2 of up to 5.5m.  Most sheets on the market only span between 2.5 and 4.5m.


OPEN & SOPHISTICATED VERANDAH, PATIO OR CARPORT  - Our long spanning sheet means that you can create an open and luxurious space not cluttered by unnecessary posts, beams and purlins.

FAST INSTALLATION - Most attached SpanMax verandahs and carports only require two posts and one beam as the main structural components.  Most single and double freestanding carports only require four posts and two beams.  Super fast installation is the result meaning less time, less materials and most importantly, less cost.


HEAT DEFLECTION AND LIGHT REFLECTION - Our sheets come with a super high gloss Eco White, Classic Cream or Paperbark colour coating.  This creates two significant advantages. Firstly, the heat of the sun is efficiently deflected off the top surface reducing the effect of radiant heat.  Secondly, light is reflected off the high gloss coating underneath the cover.  The multiple surface angles of the W Profile also assist to disperse light creating a bright outdoor space.


NO UGLY SEAMS OR JOINS - The Positive Locking System of the SpanMax W Profile locks sheets together forever with no visible joins.


SOUND DAMPENING - The SpanMax W Profile’s longitudinal strengthening bands not only help with long spans but they also reduce sound by keeping the sheets stable in windy conditions.  Also, during severe storms, the angles of the W Profile deflect hail to reduce noise and damage to the sheets.

Customer feedback

"Thanks so much for my SpanMax verandah. It was so easy to install and I'm stoked with the result. I've kept your number to give to family and friends. Cheers" - Aaron Wilson, Parafield Gardens

"We'd been putting the carport off for years thinking we couldn't afford it. I wish I'd found you earlier. I reckon its added 5 times what I paid to the value of my house" - Christine Saunders, Noarlunga Downs

"Thank you Adelaide Steel Sheeting. Your about the easiest people I've ever dealt with. Everything went like clockwork. Keep up the good work!" - Jason Gill, Campbelltown

Call or email now!     0497 134 973

Prices shown are inclusive of GST and are for pickup only. Delivery charges apply, please contact us for details.