Mar 16, 2022 ·-16. In the production process, the aluminum sheets for sale needs to undergo hot rolling, annealing, various heat treatments, etc. In order to obtain a more flat and smooth aluminum sheet product, it needs to be hot rolled, and it must be fully lubricated. Aluminum sheet lubrication often uses water-based emulsion, which is made up of Solid and Authentic Aluminium Flat Sheet. ₦ 41,000. Aluminium flat sheet, alumunium sheet flat coilalumunium flat sheet, almunium flat sheet 4x8 aluminum sheet,4x8 aluminum sheet, aluminum metal sheeting & plates | industrial metal supply 2mm forty one thousand naira. Lagos State, Ipaja, 1 hour – Building Materials - Aluminium.2. Heat-resistant, corrosion-resistant, waterproof, fire-resistant, with good strength and pressure performance. 3. Relatively long service life, it can keep the color and deformation for years. 4. Wood grain aluminum veneer is more ductile, and the shapes that can be produced and processed have be diverse. 5.The material offer very high levels of weather and corrosion resistance making aluminiumposite an effective choice for external use. Specification. Maximum sheet size. 2440mm x 1220mm. Available thicknesses. 3mm. Fire resistance. UK class 1 fire rating.