Innovation Award Submission 2

Posted on : October 28, 2011

Corrugated – a New Revolution

Shed Roofing Profile Innovation Submission 2

This entry to the Shedeye Innovation Award is slightly different to the others entries regarding new products in many ways. This product involves the cladding of sheds, residential & commercial roofing and also is an innovation in the rollforming industry. This is not the site to explain the importance of this new release of a profile sheet and its implications to the roofing, heritage, architectural and other areas of the steel roofing and cladding industry. Almost a reinvention of an iconic corrugated iron from as early as 1829 to the present, this product actually provides a new release of an old product but with superior spanning capabilities being produced on a uniquely designed current rollforming line based in South Australia. The technology utilised and patented by Revolution Roofing will return the “common” corrugated iron roof sheeting back to a rounder, fuller, shapely and deeper profile based on the original 19th century Walker “Gospel Oak” profile.

Once again the supplier and innovator of this product has had a difficult time in choosing which of the three new TRUE OAK designs to enter in the Shedeye Innovation Awards?  Their choice was between three of these revolutionary new profiles, True Oak Mid, True Oak Deep and True Oak ‘5’ and details available on their website REVOLUTION ROOFING.

True Oak Corrugated

But of the three – True Oak Deep was selected because of its ability to be used in sheds as a 0.35BMT product as roofing as it is the only roofing rollformer that has span tables (not cyclonic) for this gauge of roofing.  With the same cover as everyone else, and still  at a cover of 762mm – it offers a product for the shed industry without change to the sheeting layout in regard to the cladding and roofing. The only adjustment will that have to be made is flashings (only minimal), as the depth of the rib is 21mm which is the very reason for the increased strength.  The features of True Oak Deep are 40% deeper and 40% stronger than standard corrugated with the ability to go down to 3 degree pitch in roof. The profile is much stronger underfoot than standard corrugated and less susceptible to denting by foot traffic.

Here are the Span Tables for True Oak Deep:

True Oak Deep Span Tables

The best explanation as to the details of this profile is best explained in the diagram below with the comparison of True Oak Deep and Standard Corrugated.

Comparison

That’s the technical stuff in brief – but a photo paints a thousand ribs or less and deeper!

To top this new innovation off, Revolution Roofing is offering a True Oak 20 Year Watertight Installation Guarantee. This back to back material, corrosion warranty is only available when the product is installed by a Revolution Roofing Licensed Contractor. Not only will this benefit shed suppliers, but also shed erectors once they become an approved Revolution Roofing Licensed Contractor and supplier. New roof photo of church here in SA.

 

True Oak being installed

 

Of all the aspects of this exciting design re-invention is probably the foresight of the founder (Mr. J. Easling) to undertake LCA of this product which is a first in the rollforming industry. This is now the only roofing profile to be under review for the GREEN TAG certification (by Ecospecifier) and will be available to all architects and engineers.  

The details for information from Revolution Roofing on this submission is available at www.revolutionroofing.com.au  

 

Share

2 Responses to “Innovation Award Submission 2”

  1. Dave said...

    Question is: When will it be available in the Eastern States?

    Looking forward to seeing it on a construction job.

  2. John said...

    Brilliant innovation. Can’t wait to order some of this to give it a try.

Leave a Reply

*