Table of Contents Important Information Installation Information Technical Information Trims and Flashings Illustration Roofing Installation Details Fascia Cover (FC-5/FC-7/FC-9) Eave Drip (ED-1) Eave Flashing (EF-3) Preformed Valley (PV-1/PV-2) End Wall Flashing (EW-1) Side Wall Flashing (SW-1) Transition Flashing (TF-1) Gambrel Flashing (GF-1) Gable Rake (EF-3) High Side Eave (HS-2) Hip Cap (RC-2) Ridge Cap (RC-3) Ridge Cap (RC-8) Vented Ridge with Venturi Vent Optional Vented Ridge with Profile Vent Pipe
Important Information Local Code Compliance Building codes for metal roofing applications vary by county and project. For information regarding pertinent building code requirements and ordinances, contact your local building code organization. Finishes 40-year warranted SemCoat Plus is a fluoroceram premium coating manufactured by BASF/Morton International Inc. It contains 70% Kynar 500 or Hylar 5000 PVDF resin over Galvalume ASTM-A792 structural steel grade 50.
Delivery, Handling and Storage Proper care in storing and handling metal panels is essential in providing you with years of service. Panels should be installed immediately to prevent storage oxidation or paint peel. Any panels not immediately installed must be kept dry and stored in an indoor area. Extreme caution should be taken in order to prevent moisture penetration of the stack(s) by rain, snowfall or condensation.
Installation Information Panel There are three critical measurements involving roof panels: the length required at the eave, the peak end and the amount of panel lap (if required). In each case a certain measurement is required. Check each measurement to ensure panel placement gives you the distance required at the eave, peak and endlap condition (if required). In most cases any variance can be taken out at the eave and peak.
Technical Information Corrugated Panels Fire Testing per ASTM E108 or UL790. Code Approvals Florida Building Code Approval # FL-13086.1 UL Fire Resistance Directory 1/2 Sidelap Detail 21-1/2” Coverage - Roofing Sidelap Detail 24” Coverage - Siding 25 5/8” Overall (+/- 1/8“) (21 1/2” Roofing Coverage) 2.667” 1/2” 1/4 ” Siding Panels 26” Overall (24” Siding Coverage) 1/4” 1 1/4” Recommended Fastening Schedule Maximum Fastener Spacing Plywood/ OSB Decking Min. 15/32” outside Miami-Dade Min.
3 Trims & Flashings 4 7 6 5 2 1 10 Corrugated 1 Ridge Cap RC-3 Eave Drip/Eave Flashing ED-1/EF-3 2 End Wall Flashing ED-1/EF-3 5 3 4 Transition Flashing TF-1 6 Ridge/Hip Cap RC-2 or RC-8 Gable Rake EF-3
11 8 9 11 7 Preformed Valley PV-1 or PV-2 8 Side Wall Flashing SW-1 9 11 Gambrel Flashing GF-1 10 Pipe Boot *See Page 25 for accessories used when installing these trims and flashings. Fascia Cover FC-5/FC-7/FC-9 *Additional and custom trims are available. Please call Techinical support for more information.
Fascia Cover FC-5/FC-7/FC-9 (10’ Lengths) Eave Drip or Eave Flashing Decking Fastener by others FC-5/FC-7/FC-9 Fastener by others CL-4 Item Fascia Size “A” FC-5 2” x 6” 5” FC-7 2” x 8” 7” FC-9 2” x 10” 9” Corrugated Component Details Cleat CL-4 FC-5 FC-7 FC-9 Open Hem 1 “A” 1/2” 1/2” 1/2” 1/2” 1/2” 2 1/2” 8
Eave Drip ED-1 (10’ Lengths) Butyl Sealant Tape #9 x 1-1/2" Screw # 30 Felt min.
Eave Flashing EF-3 (10’ Lengths) Butyl Sealant Tape #9 x 1-1/2" Screw # 30 Felt min. Closure Strip 2 1/2” Corrugated Panel 1" max.
Preformed Valley PV-1/PV-2 (10’ Lengths) #9 x 1-1/2" Screw # 30 Felt min. Closure Strip 2 1/2” Corrugated Panel PV -1/PV -2 6" min.
End Wall Flashing EW-1 (10’ Lengths) Tube Sealant Fastener by others CF-3 #30 Felt min.
Side Wall Flashing SW-1 (10’ Lengths) SW -1 2 1/2” Corrugated Panel #30 Felt min.
Transition Flashing TF-1 (10’ Lengths) 2 1/2” Corrugated Panel Closure Strip TF -1 Butyl Sealant #30 Felt min.
Gambrel Flashing GF-1 (10’ Lengths) #9 x 1-1/2" Screw Closure Strip #30 Felt min.
Gable Rake EF-3 (10’ Lengths) #9 x 1-1/2" Screw 2 1/2” Corrugated Panel Butyl Sealant Tape #30 Felt min.
High Side Eave HS-2 (10’ Lengths) Closure Strip HS -2 #9 x 1-1/2" Screw # 30 Felt min.
Hip Cap RC-2 (10’ Lengths) RC -2 Option 1 #30 Felt min. 2 1/2” Corrugated Panel Universal Closure Strip #9 x 2-1/2" Screw 1 1/2" Max. Decking Option 2 Butyl Sealant RC -2 6" Seal Tape #30 Felt min. 2 1/2” Corrugated Panel #9 x 2-1/2" Screw 1 1/2" Max.
Ridge Cap RC-3 (10’ Lengths) RC -3 Closure Strip # 30 Felt min. #9 x 1-1/2" Screw 2 1/2” Corrugated Panel 1 1/2" Max.
Ridge Cap RC-8 (10’ Lengths) RC -8 # 30 Felt min. Closure Strip #9 x 1-1/2" Screw 1 1/2" Max.
Vented Ridge with Venturi Vent JC -6 Venturi Vent RC -8 #9 x 2-1/2" Screw 2 1/2” Corrugated Panel Closure Strip 3" min. Decking #30 Felt min.
Optional Vented Ridge with Profile Vent RC -8 #9 x 1-1/2" Screw 2 1/2” Corrugated Panel # 30 Felt min. Profile Vent Decking 3" min.
Pipe Boot Ventilation Pipe Silicone Sealant Around Cut of Boot (optional) Pipe Boot 1-1/2" Screws Spaced 1" Around Base of Pipe Boot Note: Butyl sealant tape under base of Pipe Boot Component Details Zipper Pipe Boot 23 Flashing Pipe Boot Corrugated Standard Pipe Boot
Fastener Guide Fastener Size Finish Application #9 - 1 1/2” Painted #9 - 1 1/2” Mill Finish Fastening galvanized based panels or trims to a wood substrate #9 - 2 1/2” Painted #9 - 2 1/2” Mill Finish #9 - 1 1/2” Painted #9 - 1 1/2” Mill Finish #9 - 2 1/2” Painted #9 - 2 1/2” Mill Finish Woodscrew Woodscrew Woodscrew Corrugated Woodscrew 24 Fastening galvanized based panels or trims to a wood substrate Fastening galvalume or galvanized based panels or trims to a wood substrate Fas
Sealants and Accessories Hip Sealant Tape Butyl Sealant Tape Tube Sealant PAINT Venturi Vent Profile Vent Universal Closure Strip 25 Corrugated Closure Strip Touch Up Paint
Helpful Formulas Rise and Run Multiply Flat Area by Roof Calculator LF of Hips or Valleys per LF of Common Run Height = 1/2 Span x Rise/Run (common run) Height = Span x Pitch Slope = Common Run x Factor Decimal Fraction of a Foot Inch Fraction 2 in 12 1.041 1.424 1” .083 3 in 12 1.031 1.436 2” .167 4 in 12 1.054 1.453 3” .250 5 in 12 1.083 1.474 4” .333 6 in 12 1.118 1.500 5” .417 7 in 12 1.158 1.530 6” .500 8 in 12 1.202 1.564 7” .583 9 in 12 1.250 1.600 8” .
Flashing Angle Specifier Chart * 1:12 2:12 3:12 4:12 5:12 6:12 7:12 8:12 9:12 10:12 11:12 12:12 Ridge Cap 135° 170° 161° 152° 143° 135° 127° 120° 113° 106° 100° 95° 90° Hip Cap 148° 173° 166° 160° 154° 148° 143° 138° 133° 130° 126° 123° 120° Pre-formed Valley 136° 172° 162° 152° 144° 136° 128° 120° 114° 108° 104° 98° 90° High Side Ridge 67° 87° 81° 76° 71° 67° 63° 60° 56° 53° 50° 47° 45° Eave Flashing 90° 94° 99° 104° 108° 112° 116°
Corrugated