table of contents - semco southeastern metals · pdf filepaint peel, check, chip, or crack...

Table of Contents

Important Information

Installation Information

Technical Information

Open Steel Framing

Steel Decking

Wood Decking

Trims and Flashings Illustration

Installation Details Fascia Cover (FC-5/FC-7/FC-9)

Box Gutter (BG-1)

Eave Drip (ED-4)

Eave Flashing (EF-6)

Preformed Valley (PV-4)

Gable Rake (GR-8)

End Wall Flashing (EW-4)

Side Wall Flashing (SW-4)

Transition Flashing (TF-3)

Gambrel Flashing (GF-3)

High Side Eave (HS-3)

Hip Cap (RC-12)

Ridge Cap (RC-11)

Vented Ridge with Miami Dade Profile Vent

Pipe Boot

Fastener Guide

Sealants and Accessories

Helpful Formulas

Flashing Angle Specifier Chart

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Finishes40-year 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.

Panels are also available in 25-year Acrylic-coated Galvalume ASTM-A792 structural steel grade 50. Please note, acrylic coated Galvalume panels may not weather uniformly after installation. This is not a defect in the product or a cause for rejection. If non-uniform weathering is a concern, Southeastern Met-als recommends selection of a color-coated panel.

ColorsFor panel color selection, please refer to the Southeastern Metals Metal Roofing Color Chart.

Panel StriationsSoutheastern Metals’ Verti-Lok panels are available with and without minor rib striations. These stria-tions are used to stiffen the panel and prevent oil canning. Customers wishing to order non-striated panels must complete the non-striated panel disclaimer.

Job Estimating and TakeoffsSoutheastern Metals offers this valuable service at no charge. In order to complete estimation requests, it is absolutely necessary that Southeastern Metals be furnished with detailed, accurate information and drawings regarding the project prior to assistance.

Southeastern Metals can assist customers in deter-mining the amount and length of material required for the project, but it is the customer’s responsibil-ity to review and field verify the material required to complete the project. Southeastern Metals will not be held accountable for incorrect lengths and quantities. Prior to ordering and installing materials, all dimensions should be verified by field measurements.

Job Site Delivery AvailableThe job site delivery disclaimer must be completed to use this service.

Miami-Dade County and Local Code ComplianceSoutheastern Metals’ Verti-Lok products are Miami-Dade County approved and comply with the most recent testing requirements. Contact our technical department for a copy of our current Miami-Dade County NOA compliance report if one is required for your purposes.

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.

Southeastern Metals acts only as the seller of roof-ing materials and has no control of the application of materials or the conditions under which they are applied. A registered engineer or architect of record for the project assumes the responsibility of detailing the applications.

WarrantiesAcrylic-coated Galvalume panels are warranted not to perforate due to red rust for a period of 25 years provided the project installation meets the limitations detailed in Southeastern Metals’ warranty document. For full warranty coverage, panels must be installed more than one mile from an aggressive environment such as, but not limited to, salt water. Those projects within 1/2 mile to one mile of an aggressive environ-ment are covered by a five-year warranty. Due to the characteristics of the coating, cosmetics cannot be controlled and are not covered by the warranty.

40-year SemCoat Plus panels are warranted against paint peel, check, chip, or crack resulting from a manufacturer’s defect for a period of 40 years from the date of invoice, provided the project installation meets the limitations detailed in Southeastern Metals’ SemCoat Plus warranty document.

Delivery, Handling and StorageProper 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. Condensation is mois-ture that accumulates naturally from the change in temperature of the material nested in a stack where adequate ventilation has been restricted.

Important Information

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Verti-Lok

Store the panels off the ground, on wooden blocks with one end slightly elevated. Cut banding to allow the stack to expand and allow a small amount of ventilation. Cover the stack with loose canvas tarp or waterproof paper. Covering should be placed over the stack but never tightly secured to the ground to allow air flow. Do not cover metal with plastic as this can create condensation.

Safety PrecautionsIt is the responsibility of the buyer to ensure the safe installation of these product systems. Metal panels have sharp edges, therefore protective clothing and gloves should be utilized. To prevent eye injury, safety glasses must be worn when drilling or cutting steel panels. Steel panels can become slippery when wet. Use extreme care when walking on any roofing panel. Proper underlayment is necessary to prevent fall-through. Plywood is recommended on all non-structural panel applications. Do not work on steel panels when wet or when weather conditions are not suitable for safe installation.

Southeastern Metals recommends all installers comply with the Florida Fall Protection Act, all OSHA (Occupational Safety & Health Administration) requirements (#3146, dated 1995), and any other ap-plicable safety rules or laws.

CancellationsSoutheastern Metals will honor cancellation prior to manufacturing. Any order which has already been manufactured is the property of the purchaser.

ClaimsAll claims of shortage, damage, etc. must be made within 48 hours of the date of receipt. Claims must be accompanied by a copy of the bill of lading veri-fied by the shipper which must indicate shortages or damages as received. Southeastern Metals can not honor shortage or damage claims on freight carriers unless the carrier’s paperwork is duly noted.

DisclaimerThe information contained in this product manual is subject to change without notice. Southeastern Metals reserves the right to discontinue or modify products and installation methods at any time without notice and incurring no obligation. Contact Southeastern Metals to obtain the latest information.

Verti-Lok metal roofing panels are prone to oil canning, a wavy distortion in the flat or nearly flat area of the panel. Oil canning will not be considered a reason for rejection or claim.

Throughout this product manual each panel series is specified per Southeastern Metals recommended use and application of these products. The use of these products should not vary from these recommendations or should not be applied using another manufacturer’s specifications or guidelines. If you have any questions about any of the products and their appropriate applications, please call Southeastern Metals.

NOTICE: The application details are for illustration purposes only. These details may not be suitable for all building designs or conditions. Projects should be engineered to confirm to building codes, regulations, and industry practices which are applicable. Consult Southeastern Metals for any additional information not outlined in this manual.

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Accelerated Testing of coating 2000 hours per ASTM G23. Salt Spray testing of coating 1000 hours per ASTM B117. Fire Testing per ASTM E108 or UL790. Uplift resistance test per TAS 125 (UL 580 Class 90 or higherWind Driven Rain Test per TAS 100

Testing Data and Specifications

Miami Dade Code Approval NOA # 06-1012.07 (Wood Decking)Miami Dade Code Approval NOA # 06-1012.06 (Steel Decking)

Florida Building Code Approval # FL-11931.3 (Wood Decking)Florida Building Code Approval # FL-11931.4 (Steel Decking)UL Fire Resistance Directory # R20735UL Maximum Design Pressure Listing # R20735

Code Approvals1

Verti-Lok Panel

Recommended Fastening Schedule

Profile Detail

Note: Dimension (a) is defined as 10% of the minimum 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.

Roof Zones

Zone 1

Zone 2

aa

a

aZone 2

Eave

Zone 3

Zone 2

Zone 2Zone 2

Gable

Ridge

Zone 3

Zone 1

Sidelap Detail

1. Code Approval numbers may have changed since publication. For the most recent code approval numbers, contact Southeastern Metals’ Techincal Department or refer to the appropriate code agency.

Maximum Tested Design Pressures - Wood Decking1,2,3,4

Plywood/ OSB DeckingMin. 15/32” outside Miami-Dade

Min. 19/32” in Miami-Dade

FieldZone 1

Perimeter and Corners Zone 2 and Zone 3

Maximum Design Pressure -80.0 psf -80.0 psfMaximum Fastener Spacing 24” on center 24” on center

Maximum Design Pressures - 18-22 Gauge Steel Decking 1,2,3,4

FieldZone 1

Perimeter and Corners Zone 2 and Zone 3

Maximum Design Pressure -87.5 psf -87.5 psfMaximum Fastener Spacing 24” on center 24” on center

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. Inter-polation 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.

Nominal 16” (15.940”)

5.20” 5.20”

1 3/4”

Verti-Lok Panel

Verti-Lok Panel UL90 Panel Clip

Pancake Head Wood Screw

Verti-Lok

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Sidelap Details

Section Properties - Allowable Wind Loads PSF (for three of more spans)

Live Load (Stress) Live Load (Deflection)3’ 4’ 5’ 6’ 3’ 4’ 5’ 6’

143.5 80.5 51.6 35.5 104.4 58.8 38.6 26.21. Section Properties are theoretically computed for flexural loads per A.I.S.I. Cold Formed Steel Design Manual (1986 edition). Sx is for stress determination, and lx is for deflection determination. 2. Panels are not designed to provide diaphragm capabilities or stability to purlins. For proper bracing design refer to A.I.S.C. or A.I.S.I. specifications. 3. Tabulated loads are based on a continuous beam over three equal spans. For stress loads, a two-span load will be .80 of the three-span load. 4. The allowable loads have not been increased by 33 1/3% for wind uplift. 5. The allowable loads for deflection are based on a limitation of span/180. 6. The actual weight of the roof panel has to be deducted from the allowable inward load to estimate the actual “Live Load” capacity of the panel.

Clip Installation Panel Installation Installed Panel Detail

Clip Detail

UL90 Clip 2 Fasteners RequiredVertical Seam Panel Clips- Clips are placed along the male leg of each panel prior to installing adjacent panels. Design wind uplift requirements must be considered for proper clip spacing.

In conjunction with the clip, the bearing plate is used when installing a panel directly over rigid insulation material.

Bearing Plate6” x 6” - 22 gauge

ROTATE

Verti-Lok Panel

UL90 CLIP Snap Down

Verti-Lok Panel

Verti-Lok Panel

UL90 CLIP

Fastener

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PanelThere 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 place-ment 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.

AccessoriesThis publication details the standard line of trims and accessories for Verti-Lok roofing applications. Additional trims, including custom accessories, are available upon request.

SubstrateIn all applications, Southeastern Metals’ requires the use of either a minimum 15/32” plywood or 7/16” OSB decking or 18-22 gauge steel decking In addition, when using wood decking, we specify a 30# felt be installed in accordance with local build-ing code requirements to control condensation. NOTE: Southeastern Metals does not recommend the use of square headed cap nails. If tin tabs are used to secure the 30# felt to the decking mate-rial, Southeastern Metals’ recommends a separa-tion sheet of 15# felt or rosin paper be used over the 30# felt, applied in the same direction as the panels. If the building parameters differ from those stated in the manufacturer’s recommended fasten-ing schedule, specific fastening calculators must be computed by the engineer of record.

Metal Re-Roofing Over ShinglesSoutheastern Metals’ metal roofing panels may be installed over existing asphalt shingles, provided the roof decking integrity has been confirmed to be free of any moisture decay that would prevent un-levelness or fastener pull out capacity. NOTE: Ordinances regarding roofing applications over existing shingles vary by county and state. Check your local building code organization for more information.

The panels may be applied directly over one layer of existing shingles, provided a separation sheet is installed on top to the shingles. We require a minimum 30# felt installed in the same direction as the panels.

Metal Roofing Fire Resistance RatingsSoutheastern Metals’ metal roofing panels have been analyzed for fire resistance ratings according to test cri-teria set forth by Underwriters Laboratories “Standard Fire Tests of Building Construction and Materials” (ANSI/UL 263), and ASTM E119 and NFPA 251.

The fire resistance rating is for the total assembly and not just the external metal roofing panels. In general, the test criteria is to evaluate the assemblies ability to continue to support the imposed loads and to resist the passage of flame, high temperature, or hot gasses which will ignite combustible sub-assembly, framing, or decking materials from an exterior source. For detail information on specific assembly ratings see the UL Fire Resistance Directory.

Attaining a class “A” or “B” fire rating requires the instal-lation of one of the following - a minimum ¼” thick Georgia Pacific “Dens Deck”; a minimum 4mm thick Partek Insulation’s, Inc. “Roctex”; a minimum 52 ½# Elks “Versa Shield”; a minimum 5/8” water resistant type X gypsum sheeting with treated core and facer; or any other product with a current product approval - over the combustible deck prior to installing the metal roofing panels.

Trimming and Cutting Steel PanelsWhether cutting with the profile (length-wise) or across the panel (width wise), it is best to use an electric nibbler, shears or hand tin-snips. It is very important to cut panels one at a time with the finish side of the panel facing down on wood blocks. Care should be taken to ensure that the hot metal particles and filings from cutting and securing the panel do not become embedded in the panel.

CAUTION: Filings from screw and panel cuttings must be cleaned off the panel after screws have been ap-plied through the panel to avoid rust marks or “bleed-ing” on the panels. Failure to comply with the above procedures relieves Southeastern Metals, and its parent company, Gibraltar Industries, of responsibility for any resulting damage to, or deterioration of the finish and voids any paint or finish warranty.

Installation Information

Verti-Lok

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Open Steel Framing - UL 580 Wind Uplift Information

1. Metal Roof Deck Panels - No. 24 MSG min. thickness coated steel panels. Panels 16” wide, 1 3/4” high at ribs. Panels continuous over two or more spans.

2. Roof Deck Fasteners (Panel Clips) - One piece assembly, 3 1/2” wide, 1 7/8” high thickness 0.048”, open steel framing 48” o.c. One panel clip located at each purlin intersection.

3. Fasteners (Screws) - Fasteners used to attach panel clips to purlins to be #10 - 16 x 1”. No. 3 self-drilling point, No. 2 Phillips drive head, cadmium plated steel screws. Two screws per clip to be used inserted through 1/4” diameter guide holes.

4. Purlins - No. 16 MSG min. thickness steel (50,000 psi minimum yield strength). Spacing for Class 90 - 48” on center.

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2

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4

Class 90

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Steel Decking - UL 580 Wind Uplift Information

1. Metal Roof Deck Panels - No. 24 MSG min. thickness coated steel panels. Panels 16” wide, 1 3/4” high at ribs.

2. Roof Deck Fasteners (Panel Clips) - One piece assembly, 3 1/2” wide, 1 7/8” high thick-ness 0.048”, steel decking 24” o.c.

3. Wallboard, Gypsum (Mineral Board) - Reference local building code regulations for use of wallboard in this application. Min. thickness 1/2”. Opposite side edges have a tongue and groove configuration. End joints to be staggered and occur over steel deck crests. Wallboard installaed perpendicular to stell deck corrugations. All wallboard joints shall be taped with 2.5” wide joint tape.

4. Vapor Barrier - Single ply used between the wallboard and the metal deck panels to be a min. 30 lb. roofing felt.

8. Fasteners (Screws) - For attaching wall board to steel deck. Screws are installed into top corrugations of steel deck through nom. 3” x 3” corrosion resistant steel roof deck plates, spaced in a pattern as determined by the pitch of the steel deck with a min. density of 21 fasteners per 4’ x 8’ sheet.

9. Steel Deck - Fabricated to various pro-files, min. yield strength 33,000 psi. Steel deck profile, thickness support spacing and method of positioning (end and side laps) and fastening deck to supports to be per deck manufacturers requirements for uplift loading.

10. Purlins - 16 MSG min. gauge steel (min. yield strength 50,000 psi) or min. Type H open web joists.

5. Bearing Plate - Must be used in conjunc-tion with the panel clips. One piece assem-bly, 6” by 6”, made of 22 gauge steel.

6. Foamed Plastic (Rigid Insulation) (Optional) - Expanded ploystyrene supplied in 4’ x 4’ sheets, min. thickness 13/16”, min density 1.0 pcf, or (Rigid Insulation) Polyi-socyanurate or Phenomic supplied in 4’ x 4’ sheets. All end joints to be staggered with respect to adjoining rows. All joints to be offset from joints in mineral board.

7. Fasteners (Screws) - For attaching panel clips to steel deck to be two 0.140” diameter threaded shank Phillips, bugle or trumpet head, self-drilling, self-tapping corrosion resistant coated steel screws. Screws shall penetrate steel deck min. 1/2”.

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Wood Decking - UL 580 Wind Uplift Information

1. Metal Roof Deck Panels - No. 24 MSG min. thickness coated steel panels. Panels 16” wide, 1 3/4” high at ribs.

2. Roof Deck Fasteners (Panel Clips) - One piece assembly, 3 1/2” wide, 1 3/4” high thickness 0.048”, Solid decking over 24” o.c. wood framing. Clips spaced 24” in o.c. max fastened to plywood decking.

3. Fasteners (Screws) - Fasteners used to attach a panel clips to plywood be #10 - 12 x 1” long pancake head, No. 2 Phillips drive head, steel screw. Min. two fasteners per clip to be used.

4. Underlayment - Underlayment used over plywood deck to be 30# felt. Sides overlapped min. 2”, end laps per manufacturer’s instructions.

5. Plywood Decking - Plywood decking to be graded per PSA83 specifications, 19/32” thick, exposure 1, APA Rated Sheating (42/20) square edged.

6. Supports - Refer to local building code requirements for more information regarding type of appropriate supports and proper spacing.

7. Insulation (OPTIONAL) - Insulation is recommended in all applications. Consult local building codes for regulations. Rigid insulation may be used in conjuction with the bearing plate.

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6

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Trims & Flashings

1

Eave Drip/Eave FlashingED-4/EF-6

Ridge Cap/Hip CapRC-11 / RC-12

3

End Wall FlashingEW-4

7 8

Gable RakeGR-8

Preformed ValleyPV-3

5

Vented RidgeRC-20

4

Side Wall FlashingSW-4

62

Box GutterBG-1

5

3

2

1

11

109

87

6

412

3

Fascia CoverFC-5/FC-7/FC-9

11

Gambrel FlashingGF-2

10

Transition FlashingTF-2

9

Additional and custom trims are available. Please call Techinical support for more information.

See Page 28 for accessories used when installing these trims and flashings.

Pipe Boot

12

Cleat CL-1

Cleat CL-2

Counter FlashingCF-2

Reglet FlashingRF-1

Accessory Trims

Z Closure StripZC-2

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Fascia Cover FC-5/FC-7/FC-9 (10’ Lengths)

Component Details

Item Fascia Size “A”FC-5 2” x 6” 5”

FC-7 2” x 8” 7”

FC-9 2” x 10” 9”

Open Hem

1/2”

“A”

2 1/2”

Cleat CL-1

FC-5FC-7FC-9

Cleat CL-4

1/2"

2 1/2"

1 1/2”

1/2”

1/2”

1/2”

Eave Drip or Eave Flashing

CL-1

FC-5/FC-7/FC-9

CL-4

Decking

Pancake Screw

Verti-Lok

13

Box Gutter BG-1 (10’ Lengths)

Component Details

BG-1


CLIP

Verti-Lok Panel

Tube Sealant

Panel Hem

Pop RivetBG-1

CL-2

#30 Felt min.

Butyl Sealant

Gutter Strap

Cleat CL-2

Box Gutter Endcap BG-E

4 1/2"

5"

5"

4"

1/2"

Varies

1"

1"

5"

5"

4"

1"

Bend

Dow

n 90

°

Bend Down 90°

Bend

Dow

n 90

°

Bend Down 90°

Rem

ove

Shad

ed A

rea

Remove

1 1/2"

1"1/2"

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Eave Drip ED-4 (10’ Lengths)

Component Details

ED-4

* See page 30 for angle specification

Cleat CL-1


CLIP

Verti-Lok Panel#30 Felt min.

Tube Sealant

Panel Hem

ED-4

CL-1

1/2"

2 1/2"

6 3/8"

3"

5/8"15/32"

Varies

135°

1 1/2"

*

Verti-Lok

15

Eave Flashing EF-6 (10’ Lengths)

Component Details

EF-6 Cleat CL-1


Cleat CL-2


CLIP Verti-Lok Panel

#30 Felt min.

Tube Sealant

Panel Hem

EF-6

CL-1

CL-2

Butyl Sealant

1/2"

2 1/2" 1 1/2"

1"1/2"

3 3/8"

2 1/2"

1/2"

5/8"

Varies

135°

*

Vert

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Preformed Valley PV-4 (10’ Lengths)

Component Details

PV-4

Cleat CL-2


Verti-Lok Panel

Butyl Sealant

Tube Sealant

PV-4

CL-2

6" max

Panel Hem


CLIP

1 1/2"

1"1/2"

10"

1"

Varies

60°

*

Verti-Lok

17

Gable Rake GR-8 (10’ Lengths)

Component Details

Verti-Lok Panel

CL-2

Pancake HeadWood Screw

GR-8

Butyl Sealant

ZC-2

Pop Rivet

#30 Felt min.

GR-8 Z Closure ZC-2 Cleat CL-1

1/2"

2 1/2"

3/8"

4"

5"

1/2"5/8"

1"

1 3/4"

15/16"

Vert

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End Wall Flashing EW-4 (10’ Lengths)

Component Details

EW-4 Counter Flashing CF-2 Z Closure ZC-2


CF-2 (Optional RF-2)

Tube Sealant

EW-4


Butyl Sealant

#30 Felt min.

Butyl Sealant

Tube Sealant

ZC-2Verti-Lok Panel

Fastener By Others

Pop Rivet

4"

6" 1/2"

Varies

3/8"

5/8"

1"

3/4"

1/2"

3/4"

1"

1 3/4"

15/16"

*

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Side Wall Flashing SW-4 (10’ Lengths)

Component Details

SW-4

Verti-Lok

Reglet Flashing RF-2 Z Closure ZC-2

RF-2 (Optional CF-2)

Tube Sealant

SW-4

Verti-Lok Panel


Butyl Sealant

Butyl Sealant

ZC-2

Fastener (By Others)

#30 Felt min.

Pop Rivet

1"

1 3/4"

15/16"

1/2"

2"

1"

1/2"

3 1/2"

4"

1/2"

20

Component Details

Transition Flashing TF-3 (10’ Lengths)

TF-3 Cleat CL-2

Vert

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Z Closure ZC-2

Verti-Lok Panel

Tube Sealant

ZC-2

Pop Rivet

#30 Felt min.


Panel Hem

CL-2

Butyl Sealant CLIP

Tube Sealant

TF-3

1"

1 3/4"

15/16"4”

1/2”

Varies

7 1/2”

1 1/2"

1"1/2"

*


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Component Details

Verti-Lok

Gambrel Flashing GF-3 (10’ Lengths)

GF-3

Verti-Lok Panel

Butyl Sealant

Tube Sealant

Panel Hem

GF-3

Pop Rivet

CLIP

Tube sealant

ZC-2

#30 Felt min.

CL-2


9 3/4”

6 1/4”

1/2”

Varies

*


Cleat CL-2

Z Closure ZC-2

1"

1 3/4"

15/16"1 1/2"

1"1/2"

3/8"

5 3/8"

5"

1/2"

5/8"

Varies


Decking

Verti-Lok Panel

ZC-2Pop Rivet

CLIP

#30 Felt min.

Butyl Sealant

Tube Sealant

HS-3

CL-1

22

High Side Eave HS-3 (10’ Lengths)

Component Details

Vert

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HS-3Z Closure ZC-2 Cleat CL-1

1/2"

2 1/2"

1"

1 3/4"

15/16"

*

23

Component Details

Verti-Lok


Hip Cap RC-12 (10’ Lengths)


Decking

Tube Sealant

Pop Rivet

RC-12Verti-Lok Panel

ZC-2

Butyl Sealant

CLIP

#30 Felt min.

Z Closure ZC-2

1/2"

10"

Varies

1"

1 3/4"

15/16"

RC-12 *

24

Ridge Cap RC-11 (10’ Lengths)

Component Details

Vert

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* See page 30 for angle specificationZ Closure ZC-2


Decking

Tube Sealant

Pop Rivet

RC-11Verti-Lok Panel

ZC-2

Butyl Sealant

CLIP

#30 Felt min.

1/2"

5 1/2"

Varies

1"

1 3/4"

15/16"

RC-11*

25

Vented Ridge with Miami Dade Profile Vent

Component Details

Verti-Lok

Pop Rivet

Butyl Sealant

Pancake HeadScrew

Decking

1 1/2"Max

RC-20

Miami Dade Pro�le Vent

Verti-Lok Panel

Pro�le Anchor Clip 8" oc

CLIP

Varies

6 1/2" 6 1/2"

1/2"

RC-20

Anchor Clip

*


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Component Details

Pipe Boot

Standard Pipe Boot

Zipper Pipe Boot

Ventilation pipe and pipe boot must be installed in the pan of the Verti-Lok Panel

Note: Butyl sealant under base of Pipe Boot

Pipe Boot

Tube SealantAround Cut of Boot (optional)

Ventilation Pipe

1-1/2" Screws Spaced 1" Around Base of Pipe Boot

27

Pop Rivet


Fastener Guide

Fastener Size Finish Application

#9 - 1 1/2”

#9 - 1 1/2” Painted

Mill Finish

Fastening pipe boots to galvalume based panels

and a wood substrate

#10 -12 x 1” Plated Fastening panels or trims to a wood substrate

1/8” x 3/16” Painted1/8” x 3/16” Stainless Steel

Woodscrew

Fastening trim or other metal flashing Verti-Lok

Pancake Head Metal Screw#10 -16 x 1” Plated Fastening panels or trims

to a metal substrate

Dek-Fast Metal Screw#12 -24 x 3 1/4” Plated Fastening panels or trims

through insulation to a metal substrate

Please note, screw drawings not to scale.

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Sealants and Accessories

Miami DadeProfile Vent

Touch Up Paint

PAINT

Hemming Tool

Butyl Sealant Tape Tube Sealant

Vertical Clip Bearing Plate

Please note, accessory drawings not to scale.

Helpful Formulas

Roof Slope Conversion Table with Roof Pitch Multiplier

Rise and Run

Multiply Flat Area

by

LF of Hips or Valleys per LF of

Common Run

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” .667

10 in 12 1.302 1.641 9” .750

11 in 12 1.357 1.685 10” .833

12 in 12 1.413 1.732 11” .917

12” 1.00

Roof Calculator

Height = 1/2 Span x Rise/Run (common run)Height = Span x PitchSlope = Common Run x Factor

RiseSlope

SpanRun

90°

80°

70°

60°

50°

40°

30°

20°

10°

45 Degrees

42.50 Degrees

39.75 Degrees

36.75 Degrees

33.75 Degrees

30.25 Degrees

26.50 Degrees

22.75 Degrees

18.50 Degrees

14.90 Degrees

9.50 Degrees

4.75 Degrees

0.0 Degrees

12/12

11/12

10/12

9/12

8/12

7/12

6/12

5/12

4/12

3/12

2/12

1/12

Flat

AngleRiseRun

29

Verti-Lok

C A

B

Triangle

Area = 1/2 x B x H

A2 + B2 = C2

A = √ (C2 - B2) Height

B = √ (C2 - A2) Run

C = √ (A2 + B2) Slope

30

Vert

i-Lok

Profile/Flashing * 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° 120° 123° 126° 128° 132° 135°

End Wall Flashing 112° 94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Eave Drip 90° 94° 99° 104° 108° 112° 116° 120° 123° 126° 128° 132° 135°

Gambrel FlashingTo calculate the required pitch (X°), use the following equation:

180° - ( A Pitch° - B Pitch° ) = Gambrel Flashing pitch (X°)*A and B pitches can be found on Eave Flashing Row above.

Transition FlashingTo calculate the required pitch (X°), use the following equation:

180° - ( A Pitch° - B Pitch° ) = Transition Flashing pitch (X°)*A and B pitches can be found on Eave Flashing Row above.

A B

X°

A B

X°

Flashing Angle Specifier Chart

* Default Pitch unless otherwise specified

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