Metal Roof Panel Profile Dimensions

22 ga optional u 36 panel coverage 11.

Metal roof panel profile dimensions.

R panel is also a popular choice for residential metal roofing especially in the southwest. Common metal roof sheet sizes roofing panels come in many styles and dimensions with different overlap dimensions. It has a capillary groove down one edge which eliminates the need for using sealing strips and is weather proof. At the gable edge use a gable or sidewall flashing.

This means it is a quadrilateral or a four sided shape see figure 1 that has just a single pair of parallel sides. Corrugated roofing is now offered in 3 gauges 0 42 0 48 and the new 0 60. Tpp 1000 32 box profile has an effective cover width of 1 meter with a profile depth of 32mm. 26 ga and 24 ga standard.

This is a true architectural panel primary used in residential commercial overhangs and roofs and awnings. With standing seam metal roofing the panels are interlocked together at the edges to form a vertical seam. This will keep weather out prevent lifting in high winds and provide a neat finished appearance. The most common widths are 24 and 36 exposed but the actual width of the panel will be larger to accommodate an overlap.

This panel requires a solid substrate such as plywood with 30 felt under the steel panel. 45 recommended u exposed fastened metal building wall system u trapezoidal rib on 12 centers. To provide a drip edge allow an overhang of 1 to 2 inches at the eave. G90 per astm a 653 for galvanized u gauges.

The most common lengths are 8 10 12 and 16 however many distributors will cut to length. The trim and roofing sheet should be fastened every 12 to 24 inches along the gable edge. Seam heights vary but the typical range is from 1 2 1 2 inches. For residential applications the panels typically snap together without the use of exposed fasteners.

R panel is a multi use wall and roof panel used primarily in pre engineered metal building applications. 1 high rib either 12 or 16 panel widths. Resulting in a more modern appearance it is becoming favoured with agricultural buildings and structures. 4 rib height u panel length.