P.O Box 46302

Office: 011 485-1782/3

Orange Grove

Fax: 011 485-1833


Sivala Umzansi Ngamasenke

Since 1976

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A&I Sheeting Erectors, which was first established in 1976, specialises in providing metal roofing solutions.  Refurbishment, replacement and redesign of roofing, insulation, cladding, gutters, downpipes, ventilation and waterproofing are all scopes of works that A&I offer professional assistance.

Based in Johannesburg, "We provide our clients with the knowledge and experience required to ensure the best roofing system for their needs.  Roofing as an industry is neither regulated nor governed formally.  We aim, therefore,  to achieve professional standards that are on par with global criteria."


Mission Statement

A&I strives to resolve severe roofing problems, in particular where other contractors have attempted unsuccessfully.

We provide our clients with the knowledge and experience required to ensure the best roofing system for their specific individual needs.


Client Satisfaction Above All Else

Building owners are often heavily disadvantaged regarding the upkeep of their roof due to poor contracting methods and a lack of experience in the field.  A&I can offer sound advice and quality solutions, in order to prolong the longevity of a roof and create regular maintenance programmes to be adhered to. 

Economic and efficient answers to poorly maintained roofs are the focus at A&I.


Quality Control

We comply with all C.S.I.R, S.A.B.S and ARTF specifications and recommendations, which are in place to control and assess the quality of work within the industry.  We are approved by the Advanced Roofing Technology Foundation, the Quality control and industry support network.

A&I has 35 years of experience in the Industry.  We are accredited by all major and leading suppliers for the installation of steel/metal roofing.



Our Waterproofing System is guaranteed for 10 years.  Our refurbishment work is guaranteed for up to a period of 5  years.


Green Building Solutions

The modern world demands that we consider the environment when we adjust it to suit our needs.  Therefore at A&I we offer green roofing solutions.  These include thermal insulation solutions, ventilation systems (to reduce air conditioning/heating requirements) and natural lighting (to reduce electrical lighting).


Workman's Compensation

At A&I we maintain up-to-date workman's compensation requirements.


BEE Compliance

A level 3 BEE contributor.  Comprehensive in-house, task specific training, is a key to quality in our industry.  Many of our staff have been with the company for over two decades.


Task Specific Health and Safety

Due to the risks involved with working from heights, at A&I we make Health and Safety one of our Primary concerns.  All our jobs are assigned a Safety file which include Task specific Method Statements and Risk Assessments, Method Statement Register, Medical Certificates , ID Documentation, and all the required Safety documents to comply with Industry standards.