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Steelformers TCS Cladding is the latest cladding product by Steelform Roofing Group. This 26mm u-panel cladding system is available with standard pan widths of 250mm, 330mm and 470mm, but can be customisable, allowing the user to alter the widths to suit their design requirements. The cap provides added boldness while concealing the fixing system, creating a clean and modern exterior.

Suitable for residential, light commercial and commercial vertical wall cladding applications

Sheet lengths are custom run to order. Sheet length restrictions may apply depending on project location


0.55mm (G300) BMT Colorsteel® Endura® and Maxx®, 0.75mm BMT Copper, 0.90mm BMT Mill Finish Aluminium and Colorcote® AlumiGard (conditions apply)

Contact your nearest branch for lead times


The standard pan widths (from rib to rib) are 250mm, 330mm and 470mm. Pans are variable on request

It is standard practice to run the pans with swages for extra rigidity and strength


Contact a Steelformers representative at your local branch for detailed technical advice.


A full range of flashing details are available for download by following the link above



TCS Cladding_profile.jpg

Quattro TCS Cladding is installed over a solid cavity system (make reference to Acceptable Solution E2 and the New Zealand Building Code for cavity requirements). Steelformers recommended fixing process is:

  • 45x45mm H3.1 dressed timber battens are fixed (vertically) along the horizontal cavity in accordance with the New Zealand Building Code. Spacings of the battens are determined by the cladding pan width.

  • Each TCS Cladding panel is screw fixed (using a stainless steel countersunk screw at 400mm centres) through each 26mm upstand and into the timber batten

  • The custom made cap flashing is fitted over the top of the batten and pop riveted (at 400mm centres) to the upstands

  • For additional securing of the upstands, Steelformers recommends using a bead of silicone along each cavity batten

TIP: Steelformers recommends nog spacing at 450mm centres in all wind zones, plus having a row of fixings along the line of the top and bottom of the cladding panel. Depending on eaves construction, a row of nogs may be required at the eaves soffit line to fix into.

TCS Cladding_fixing example.jpg
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