The best covering for a simple gable roof depends on the pitch and structure, not on the roof's name alone. Long-length cut metal tile reduces joints along the slope, modular panels make transport and work with smaller elements easier, and T18 or T35 give a simple surface pattern. Before ordering, check the actual dimensions of the slopes, including eaves, diagonals and ridge line, because a roof called gable may still have dormers and breaks. Compare the cutting layout, the complete scope of supply and the installation plan, and in a heated building include the entire insulation and ventilation system.

The choice between modular metal tile and trapezoidal sheet depends on the roof geometry, not on the product name alone. Both coverings have a steel core but differ in the arrangement of ribs and the method of support. Check the minimum pitch for the specific profile, the direction of the ribs, and whether the sheets will be joined along their length. Also compare the cutting plan and fixing points, especially the first batten and the eaves detail. Only then compare the cost of the whole roof at the same steel quality and thickness.

The choice of covering depends above all on how the garage is used, not on its floor area alone. Check whether the garage is to be heated or used only for parking, and whether you store tools or bicycles there. Moisture brought in by a wet car calls for thought about ventilation and limiting condensation. Examine the roof pitch, support spacing and loads, and with planned heating also the insulation of the entire enclosure. Only then compare trapezoidal sheet, modular metal tile and sandwich panel.