DM Vented Ridge Cap
FL# 47756.1
DM Vented Ridge Cap (Low Slope)
26ga Galvalume or .032” Aluminum
Approved
Approved for installation inside and outside of the HVHZ (Miami-Dade & Broward counties)
Panel Material
26ga (min) Galvalume or .032” (min) Aluminum, Corrosion resistant per FBC 1507.4.3 (non-HVHZ) or 1518.9 (HVHZ).
Panel Description
Non-Structural 14” wide (max) steel or aluminum ridge cap
Deck/Substrate
15/32” (min) 4-ply CDX plywood, ¾” (min) thick wood plank (min S.G. of 0.42), or 16ga (min) steel framing
Available Options
24ga galvalume also available and acceptable.
Overall Limitations:
Maximum Ridge Cap Width: 14” (Length is unlimited)
Maximum Ridge Cap Height: Varies (Based on roof slope)
Minimum Slope: ¼”/12”
Minimum Fasteners: #10×1” Pancake Head Screw
Maximum Fastener Spacing: 4” O.C. (15/32” min Plywood)
* installation graphics on this page are provided as a visual representation; specific written text in this product approval & applicable building code shall take precedence
This product is approved for installation outside the HVHZ (Miami-Dade & Broward counties). References to HVHZ sections of the FBC (e.g. Fire Barrier) generally do not apply when the product is installed outside of the HVHZ.
This product is approved for installation inside the HVHZ (Miami-Dade & Broward counties), and other jurisdictions which require HVHZ or NOA approvals. Comply with HVHZ elements of the FBC where required.
Underlayment
Comply with FBC 1507.1.1 (non-HVHZ) or 1518.2 (HVHZ), and per local codes.
Slope
Comply with FBC 1507.4.2 (non-HVHZ) or 1515.2 (HVHZ), and per local codes. OUTSIDE the HVHZ, FBC 1507.4.2 minimum slope is 1/4:12. INSIDE the HVHZ, FBC 1515.2 minimum slope is 1:12.
Trim and Flashing Details
Comply with manufacturer’s recommendations and RAS 133.
Re-Roofing
Comply with FBC 1516.1 and 1516.2 where required. Where not required by code. Fire classification is not a part of this evaluation. Where required, refer to a current fire directory listing for fire ratings of this roofing system assembly as well as the location of the fire barrier within the assembly.
Fire Barrier
Comply with FBC 1516.1 and 1516.2 where required. Where not required by code. Fire classification is not a part of this evaluation. Where required, refer to a current fire directory listing for fire ratings of this roofing system assembly as well as the location of the fire barrier within the assembly.
Panel Labeling
Products sold in the HVHZ that require labeling shall bear the following or similar label. Other labeling in accordance with FBC 1523.5 shall also be permitted.
Technical Documentation
1) This product has been tested to meet the standards listed below by Intertek Testing (TST-152).
2) Per report S9448.14-450-18, signed and sealed by Tany Dolby, PE, and by PRI Construction Materials Technologies, per test reports VLS-004-02-01 and VLS-005-02-01.
3) Drawing DMRVLS-HZ, dated 9/5/25, signed and sealed by Scott Wolters, PE.
4) Supplemental Calculations to support DMRVLS-HZ, signed & sealed by Scott Wolters, PE.
5) Reports used for evaluation are owned by Lara’s IP & Research, LLC., and used with prior written permission.
Compliance Statement
Reviewed per the FAC Product Approval Rule, Chapter 61G20-3.005 (4), this product, as described in this report and drawing DMRVLS-HZ, meets all of the requirements of sections 1504.3.2 (non-HVHZ) and 1518.9/1523.6.5.2.4 (HVHZ) of the 8th Edition (2023) Florida Building Code.
This product as described has been tested and demonstrated compliance with:
TAS 100(A) – Test for Wind and Wind Driven Rain Resistance
Design Process
Compare the maximum allowable loads to the ASD uplift pressures for the project to determine sufficiency and installation requirements. Determine project wind pressures using ASCE 7-22, FBC R301, project design documents, guidance from local building department, or other design professionals. Engineering analysis may be completed by other licensed engineers for project specific approval by local authorities having jurisdiction.
Exclusions and Limitations
Design of structure shall be completed by others. Fire classification and shear diaphragm design are outside the scope of this evaluation
This report is limited to compliance as required by Rule 61G20-3. Neither Wolters Engineering nor the manufacturer shall be responsible for any conclusions, interpretations, or designs made by others based on this evaluation report. This report is limited solely to documenting compliance with Rule 61G20-3 and makes no express or implied warranty regarding performance of this product. Installation shall be subject to the local building code and authority having jurisdiction.
Panel Forming
Panels may be formed on the jobsite with the following DYME Metals Association, LLC approved machines, under a quality assurance program audited by an approved 3rd. party QA auditor
SSP-10751007, 5VC-0700123, SSQ2U-6470323, SSQ2U-6480323, SSQ-6800617, SSQ-6690517, 5VC-0490718, SSQ5150216, SSQ-4560615, 5VC-0360516, SSQ-6810617, SSQ2U-4031121, SSQ2U-4041121, SSQU-4051121