Fortiza® was developed to answer the problem of how to add value to a property without adding cost. Only the worlds inventor of stone coated roof tiles could satisfy this dilemma, and in 2010 Fletcher Building Roof Tile Group commenced a project which examined our existing world class product engineering to discover where we could achieve savings in cost but still deliver a product that was durable, and whose colour doesn’t change.

The result was Fortiza® and we’ve passed on those savings directly to you, so now quality stone coated metal roof tiles are an affordable option for businesses who demand quality but where costs are a paramount consideration.


Fortiza® tiles cover 10% more than industry standard sized tiles so using Fortiza® means you use less tiles per m2 and less timber.


Because Fortiza® is a bigger tile and easier to work with, it is one of the quickest roofs to install. This means less labour costs and a shortened build time.

In addition, with each tile secured to the roof battens through the tile to the left, right, two tiles above and two tiles below, a Fortiza® roof is incredibly secure against both the weather and intruders.

Fortiza® Benefits
Alu-Zinc Steel
Genuine Stone Chips
Colour That Won't Change
Full Accessory Range
Fast Installation
Fire Resistant
Secure Roof
Written Warranty

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