Decra Roofing Systems

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AHI Roofing Ltd. are the manufacturers of the Decra®; Gerard® and Fortiza® brands and are world leaders in steel roof tile production and technology. Their product range includes a variety of roof profiles to complement many different building designs and they have developed the capability to produce roof styles to suit every market. Recognition of market needs and demands has been the hallmark of their success for over 55 years.

In 1957, the company invented the original stone coated metal roof tile in New Zealand, and for over 40 years have been exporting around the world. Now the products are available in 96 countries across 5 continents. Some of the first international projects supplied were in the Middle East and soon afterwards in Africa. In Qatar and Dubai there are buildings standing with Decra roofs for over 40 years and in Kenya the first Decra roof was supplied in Nakuru in the 1970’s.

Since 2000 a dedicated Africa office has been established and sales have been made in over 25 countries across sub-Saharan Africa.  A variety of colours and profiles are supplied to the local markets directly from stock via 17 local distribution partners.

AHI Roofing has created an innovative design and consistency in the manufacturing process that has earned their international reputation for excellence. Pioneering the use of Alu-Zinc steel, combined with the development of specialised surface coatings and pressing technology has contributed to AHI’s place as world leader in steel roof tiles. All operations have ISO 9001 + ISO 14001 accreditation, reassuring customers that products are designed to meet all their needs and produced to consistently high quality standards.

The extraordinary durability of AHI Roofing products are backed up by a comprehensive warranty covering weather resistance and surface coating.  At 50 years, AHI believe their warranty is unsurpassed in Africa.

To view AHI Roofing’s full range and for further information visit their website at


Africa Sales Office

36b Market Square

Toddington, Bedfordshire


+44(0)1582 807363+44(0)1525 634255

[email protected]