Both panels are best suited for simple sloped roofs without dormers hips valleys or other special conditions.
Trapezoidal standing seam metal roof.
This is a misnomer as the corrugated profile has a repeating wavy pattern across its surface trapezoidal rib roofs are popular with producers because the shape makes them very material efficient a high strength to.
The panels are fixed immediately to the strapping or plywood.
Structural mechanical lock standing seam the 3 trapezoidal panel is a mechanically seamed roofing panel designed for industrial commercial and large scale applications over steel purlins.
Ultra dek is a snap together trapezoidal leg standing seam roof system that carries air leakage and water penetration testing approvals.
The trapezoidal panel is basically an automatically seamed roofing panel intended for commercial residential industrial and large scale use.
Ml 90 and ml fs can be installed over solid decking or substructural members.
Product information ultra dek panels are available in 18 inch and 24 inch widths.
This metal roofing system from mbci is one of the most durable and weather tight roof systems available in the industry.
Masterlok fs also referred to as ml fs is a mechanically seamed trapezoidal standing seam system also designed for projects with slopes as low as 1 4 12.
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The trapezoidal standing seam has additional 4 5 mm high ribs which increase the stiffness of the sheet.
Available in a 16 18 and 24 width this panel works well for long spans and very low sloped roofs.
Sometimes trapezoidal roofs are mistakenly referred to as corrugated.