Cycles Guide
Maximum Design Pressure -86 psf - Field -116 psf - Perimeter
Maximum Fastener Spacing 16 in. OC 12 in. OC
SPECIFICATIONS
CORRUGATED ROOFING PANELS
SPACING AND FASTENING DETAIL SIDELAP DETAIL
1. Code Approval numbers may have changed since publication. For the
most recent code approval numbers, contact semetals.com Techincal
Department or refer to the appropriate code agency.
Code Approvals
Fire Testing ASTM E108 · UL790
Florida Building #FL-11175-R1 (26 ga. min.)
APPROVALS
1
26 Gauge
State of
Florida
Approved
Note: Dimension (a) is defined as 10% of the min. width of the
building or 40% of the mean height of the roof, whichever is
smaller, however, (a) cannot be less than either 4% of the
minimum width of the building or 3 feet.
1. Extrapolation and rational analysis by a Florida Licensed Architect or Structural Engineer is allowed outside the Miami-Dade HVHZ compliance area.
2. Extrapolation and rational analysis shall not be allowed above the maximum tested design pressures within the Miami-Dade HVHZ compliance area.
3. Interpolation is allowed between Field and Perimeter & Corner test pressure values.
4. For corresponding wind speeds, refer to table 1609.6.2.1(2) of the Florida Building Code.
25 ¾ in. Overall (24 in. Siding Coverage: 21 ½ Roong Coverage)
2 ⁄ in.
½ in.
For all intermediate purlins or plywood
For eaves ridges and valleys
21 ½in Coverage
Sidelap Detail for Roong
24 in Coverage
Sidelap Detail for Siding
Minimum Pitch 3:12 · Nominal Coverage (± ⁄in.)
26 Gauge Panel · Min. 19/32 in. plywood decking (per 2010 FBC)
Zone 1
EAVE
a
a
a
a
Zone 2 Zone 3