Contact info

off Mumbwa Road, Lusaka
8643 off Mumbwa Road, Chinika Industrial Area, Lusaka, Zambia
Closed today
+260 211 846098, +260 971 251437, +260 971 251436
PO Box 38098, Lusaka, Zambia
Provided by

Roofing materials

This company provides roofing sheets for commercial, industrial and residential buildings. As well as corrugated and Inverted Box Rib (IBR) roofing sheets, MM Integrated Steel offers ridges, flashing, valleys and bull nose profiles. Galvanising and colour format processing use the latest technology and computerised machines.
Own manufacturing plants in Lusaka
High grade galvanised iron roofing sheets
IBR designs in various profiles

Corrugated iron sheets

Corrugated iron roofing sheets from MM Integrated Steel come in various sizes – 26 Gauge, 28 Gauge, 30 Gauge, and 32 Gauge. The length varies from 2m to 3.60m. These corrugated galvanised iron sheets are suitable for fencing as well as roofing.

IBR sheets

MM Integrated Steel's Inverted Box Rib (IBR) style roofing sheet have a square fluted profile with an effective covering width of 625mm to 762mm. The range of profiles include IT-4, IT-5 and IT-6. The deep flute design has excellent drainage properties.

The sheets can be cranked, curved and bull-nosed to various radii depending on customers' requirements. Customers can also specify what length of IBR sheet they require, up to a maximum of 13 metres. The IBR profile can be used for side cladding as well as roofing.

GI Sheet and coils

This product offered by MM Integrated Steel is ZABS approved. Their roofing sheets provide a performance proven metal roofing system and is effective in rough and varied environment. This sheet is mostly used for residential and industrial buildings. MM Integrated Steel is manufacturing roofing sheets in various thickness from 0.18mm to 0.60mm with different types like corrugated sheet, flat sheet and IBR sheet.

Galvanised deck sheet

Roof decking sheets support the roof elements by providing exceptional strength and strong structural platform. In addition to this, an effective spanning of the roofs can be greatly achieved by using these sheets for roof decking.

With these decking sheets a strong solid base can be provided in any situation without using purlins or framing underneath the roofing. By using perfect combination of roofing sheets and roof decking sheets, the durability and strength of the whole roof is considerably enhanced.

Colour coils and sheets

MMI Steel is committed to continuously adding value to its product offering through constant product innovation. The company is manufacturing and supplying colour coils from thickness 0.20mm to 0.60mm. The distinct advantage of the coil coating process is its ability to provide a uniform coating with very reproducible thickness, colour and glass, in order to achieve better life and aesthetics.

Product structure

  • Zinc coat
  • Pre-treatment
  • Primer
  • Top coat
  • Back coat

MMI Steel are also supplying colour corrugated sheet / IT-4 Profile / IT-5 Profile. Their profile is unique and made to provide the strength to the sheets.

Salient features of their profile:

  • Best balance between coverage and strength
  • High ribbed profile for better support on longer spans
  • High trapezoidal crest for adequate drainage and aesthetic appeal
  • Anti-capillary groove to ensure zero leakage as a result of capillary action
  • Scientific design for usage in high wind load areas
  • Suitable for roofing application

Key roofing materials information:

  • Own manufacturing plants in Lusaka
  • High grade galvanised iron roofing sheets
  • IBR designs in various profiles
  • Ridges and bull-nose sheets available
  • Coloured and sand-blasted profiles a recent addition
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These nails are used for roofing.
The GI roofing corner flash is a material that is installed at the corners of the wall panel.
These are roofing sheets that are designed to cover the CGI sheets at the top of the roof.
These are roofing materials used for Industrial panels, roofing and siding for painting.


MM Integrated Steel is a leading manufacturer of cold rolled steel and international-quality galvanised coils, supplying Zambia and the region. As well as its manufacturing facility in Lusaka, MM Integrated Steel also has plants and supply centres in Tanzania, Democratic Republic of Congo, Mozambique and Malawi.
Major player in the manufacture of steel materials
Range of steel products available
Distribution across the region

MMI Steel is one of the largest stockists of all kinds of structural steel and industrial steel in Zambia and the region. The company is managed by a highly experienced professional and technical team. MMI Steel focuses more on its customers’ satisfaction and is dedicated to fulfilling all their needs.

The manufacturing process

MM Integrated Steel manufactures its own steel products. In Lusaka the company has two factories – one is a cold rolling mill and the other a galvanising plant. The cold rolling process involves the conversion of hot rolled coils into cold rolled coils by reducing the thickness of the coils from about 2mm to 0.18–0.5 mm. resp.

The galvanising process involves passing the cold rolled coils through a series of solvents to clean the surface and then into a zinc bath for galvanising. Galvanised coils are used to manufacture roofing sheets with an assortment of profiles.

MM Integrated Steel's galvanising plant uses the latest technology and computerised systems. The company imports a range of quality raw materials to produce their high grade galvanised iron sheets, including hot rolled steel coils 2mm to 3mm wide, 99.95% pure zinc ingots and various chemicals.

The company has a stocking capacity of over 2000 metric tonnes. Steel is imported from South Africa and other parts of the world at competitive prices. The total capacity of the plant is estimated at 48,000 metric tonnes of galvanised cold rolled steel products.


Structural and industrial steel

MM Integrated Steel stocks and supplies a wide range of high grade structural steel including plates, checker plates, beams, IPE’s, columns, channels, angles, bars, GI pipes, Benox plates, conforce, binding wire, roofing nails and expanded metal. These are superior in terms of strength, efficiency, higher axel and bending, load bearing capacities and workability.

Open section and close section

MM Integrated Steel is one of the biggest manufacturers of HSS (Hollow Structured Sections). This HSS is used as a structural element in buildings, bridges and other structures, and in a wide variety of manufactured products. This company produces round, square and rectangular shapes in a broad range of sizes and gauges. MM Integrated Steel also produces casing pipe, which is used in bore-hole drilling.


MM Integrated Steel manufactures wire nails, which are packed in suitable packaging systems to avoid rusting.


With a network of distributors and dealers throughout Zambia and the region, many construction companies, corporations and government departments place their orders with this company, directly or indirectly.

MM Integrated Steel's Zambian clients include:

  • BSI Steel Zambia Limited
  • Californian Beverages
  • Kalaria Group – Malawi
  • Kitchenware Industries
  • Lamasat International
  • Mount Meru Petroleum
  • Neelkanth Group – Mozambique
  • Railway Systems of Zambia
  • Saro Agri Industries ltd
  • Simba Milling
  • Zambeef Products Plc
  • Zambezi Drilling

Product summary

  • Steel pipes: GS pipes to BS standards from ½' to 3' in A and B class
  • Black pipes: To BS standards from ½' to 3' in both A and B class
  • Hollow section square pipes: From 16mm x 16mm to 70mm x 70mm with thicknesses from 1 to 8mm
  • Rectangular pipes
  • Mild steel rods: Round and high tensile rods, ranging from 8 to 25mm
  • Mild steel angles: 6m in length, from 2 x 20mm to 65 x 65mm, with thickness from 3 to 6mm
  • Mild steel bars and high tensile bars: 6m in length, from 20 to 1000mm, with thicknesses from 6mm
  • Galvanised wires: Annealed wires from 1.6 to 4mm
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Door frames are building materials were doors is fitted.
These are used as standard steel frames in construction which can be put in different directions.
The tubing square is used as a railing along staircases, fencing around yards to structures of buildings, as well as entry gates and entrances.
The galvanised tubing provides a protective zinc coating that prevents rust. It has excellent strength and durability.

Water storage

MM Integrated Steel is one of the leading suppliers in Zambia of 100% FDA-approved water tanks. Located in Lusaka, off Mumbwa Road, the company manufactures good quality affordable water tanks for various sectors of the economy – domestic, rural, agricultural, commercial, construction and industrial.
Uses hygienic food-grade polyethylene
Uses a state-of-the-art rotational moulding technology
Ensures the highest quality standards

MM Integrated Steel has launched the premium quality of black and green KIBOKO water tanks with 5X and 4X quality. The company is the only manufacturer of premium black tanks made from virgin LLDPE material.

“Pure & Hygienic water is the key to good health. MM Integrated Steel has committed themselves to ensuring that Zambia remains healthy.” In order to guarantee water purity, this company uses hygienic food-grade polyethylene to make its 'Kiboko' water tanks. These are manufactured using a state-of-the-art rotational moulding technology that ensures the highest quality standards and customer satisfaction.

Features of Kiboko water tanks:

Premium Quality Black Tanks with 5X

  • Virgin LLDPE hexane raw material
  • UV protected
  • Fully capacity utilisation
  • Food grade and FDA approved
  • Resistant to fungus and algae growth

Quality green water tanks with 4X

  • Virgin LLDPE hexane raw material
  • UV protected
  • Fully capacity utilisation
  • Food grade and FDA approved

Volumes and measurements of water tanks

  • 500 litres – 1030 x 880mm
  • 1000 litres – 1420 x 1030mm
  • 2500 litres – 1820 x 1415mm
  • 5000 litres – 2225 x 1790mm
  • 10000 litres – 3200 x 2070mm
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240 litres
Available in different sizes.
Green 2000L water tank.
Black 500L water tank.

Contact information

Provided by

off Mumbwa Road, Lusaka
8643 off Mumbwa Road, Chinika Industrial Area, Lusaka, Zambia
Closed today
+260 211 846098, +260 971 251437, +260 971 251436
PO Box 38098, Lusaka, Zambia

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