MS 1, MS 1 Modular & MS 2

MSC MS-1 et MS-2

MAC offers a variety of galvanized steel profiles for siding characterized by their quality, watertightness, weathering resistance and aesthetics. They are the outcome of years of research and development carried out by steel specialists and validated by the most rigorous testing. MAC steel roofing enhances the prestige and durability of any residential, commercial, industrial and institutional building.

For the MS 1 profile, the surface between the ribs is flat, while the surface between the ribs of the MS 2 profile has two longitudinal grooves along the length of the panel.


The MS 1 Modular profile is available for your project’s siding. Based off of the MS 1 profile, the MS1 Modular offers three different widths in order to allow a creative flexibility for your project. Offered in 11 ¼’’, 15 ⅗’’ and 19.2’’ wide, the MS 1 Modular puts no obstacle in the way of your creativity, by allowing to mix the order and the number of panels in different widths.

Since the product is made from the MS 1 profile, the MS 1 Modular offers the same advantages and technical specifications as the MS 1, such as ease of installation, high weather resistance and an extended lifetime (40 year warranty).

The MS 1 & MS 2 profiles are manufactured from 24- or 26-gauge steel for durable siding. The manufacturing process developed by MAC allows the steel to contract when subjected to extreme climatic conditions, from very hot to very cold.

During the shaping process, MAC technology prevents microcracking that might damage not only the paint, but the protective zinc coating.

The MS 1 & MS 2 profiles are suitable for use on low pitch and sloping roofs. Installation is simple and no special tools are required.

Screws are invisible and fasteners hidden for an unparalleled appearance offered in an attractive selection of colours that are fade-resistant and help protect against corrosion.