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Home My WebLink AboutSpecifications FLASHKIT PRO .:: uNIRAc FEATURING 0 SHED&SEAL TECHNOLOGY FLASHKIT PRO is the complete attachment solution for composition shingle roofs. Featuring Unirac's patented SHED & SEAL technology, a weather proof system which provides the ultimate protection against roof leaks. Kitted in 10 packs for maximum convenience, flashings and hardware are available in Mill or Dark finishes. With FLASHKIT pro, you have everything you need for a quick, professional installation. FUNIRAC 25 YEAR NTT SYSTEM WARRANTY ikA '2-1) - 00 o '") _ # r-r- , rn TRUSTED WATER SEAL FLASHINGS YOUR COMPLETE SOLUTION CONVENIENT 10 PACKS FEATURING 0 SHED&SEAL TECHNOLOGY Flashings,lags,continuous slot L-Feet and hardware Packaged for speed and ease of handling 11111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 THE COMPLETE ROOF ATTACHMENT SOLUTION „„„ FOR QUESTIONS OR CUSTOMER SERVICE VISIT UNIRAC.COM OR CALL (505) 248-2702 cto� FLASHKIT PRO INSTALLATION GUIDE FEATURING 0 SHED&SEAL TECHNOLOGY FLASHKIT PRO IS THE COMPLETE FLASHING AND ATTACHMENT SOLUTION FOR COMPOSITION ROOFS. STEP 1 STEP 2 • STEP 3 . INSTALL FLASHKIT PRO FLASHING INSTALL L-FOOT ATTACH L-FOOTTO RAIL PRE-INSTALL •Drive the lag bolt down until the L-foot is held firmly in place. It is normal for the EPDM on the underside of the stainless steel backed •Locate roof rafters and snap chalk lines to mark the installation EPDM washer to compress and expand beyond the outside edge of point for each roof attachment. the steel washer when the proper torque is applied. •Drill a 1132"pilot hole at each roof attachment.Fill each pilot hole TIP: with sealant. •Use caution to avoid over-torqueing the lag bolt if using an impact driver. STEP 1 INSTALL FLASHKIT PRO FLASHING •Repeat Steps l and 2 at each roof attachment point. •Add a U-shaped bead of roof sealant to the underside of the flashing STEP 3 ATTACH L--FOOT TO RAIL with the open side of the U pointing down the roof slope. Slide the aluminum flashing underneath the row of shingles directly up •Insert the included 3/8"-16 T-bolts into the lower slot on the Rail slope from the pilot hole as shown.Align the indicator marks on the (sold separately),spacing the bolts to match the spacing between lower end of the flashing with the chalk lines on the roof to center the roof attachments. the raised hole in the flashing over the pilot hole in the roof.When installed correctly,the flashing will extend under the two courses of •Position the Rail against the [-Foot and insert the threaded end of shingles above the pilot hole. the T Bolt through the continuous slot in the L-Foot.Apply anti-seize to bolt threads to prevent galling of the T-bolt and included 3/8" serrated flange nut. Place the 3/8" flange nut on the T-bolt and STEP 2 INSTALL L-FOOT finger tighten.Repeat STEP 3 until all L-Feet are secured to the Rail with a E-bolt.Adjust the level and height of the Rail and torque each •Fasten L-foot and Flashing into place by passing the included lag bolt to 30ff-Ibs. bolt and pre-installed stainless steel-backed EPDM washer through the L-foot EPDM grommet,and the raised hole in the flashing, into the pilot hole in the roof rafter. FASTER INSTALLATION. 25-YEAR WARRANTY. I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I FOR QUESTIONS OR CUSTOMER SERVICE VISIT UNIRAC.COM OR CALL (505) 248-2702 PZS PZ ENGINEERS ENGINEERS March 30,2021 Unirac Components and Cladding Roof Zones: 1411 Broadway Blvd.NE The Components and Cladding Roof Zones shall be determined based on ASCE 7-05,ASCE 7-10&7-16 Component and Albuquerque,NM 87102 Cladding design. Attn.:Unirac-Engineering Department Notes: 1)U-builder Online tool analysis is only for Unirac SM SOLARMOUNT Rail Flush systems only and do not include roof capacity check. Re:Engineering Certification for the Unirac U-Builder 2.0 SOLARMOUNT Flush Rail Version 2)Risk Category II per ASCE 7-16. 3)Topographic factor,kzt is 1.0. PZSE,Inc.-Structural Engineers has reviewed the Unirac SOLARMOUNT rails,proprietary mounting system constructed 4)Array Edge Factor YE=1.5 from modular parts which is intended for rooftop installation of solar photovoltaic(PV)panels;and has reviewed the U- 5)Average parapet height is 0.0 ft. builder Online tool.This U-Builder software includes analysis for the SOLARMOUNT LIGHT rail,SOLARMOUNT 6)Wind speeds are LRFD values. STANDARD rail,and SOLARMOUNT HEAVY DUTY rail with Standard and Pro Series hardware. All information,data and 7)Attachment spacing(s)apply to a seismic design category E or less. analysis contained within are based on,and comply with the following codes and typical specifications: 1. Minimum Design Loads for Buildings and other Structures,ASCE/SEI 7-16 Design Responsibility: 2. 2019 California Building Code,by California Building Standards Commission. The U-Builder design software is intended to be used under the responsible charge of a registered design professional 3. 2018 International Building Code,by International Code Council,Inc.w/Provisions from SEAOC PV-2 2017. where required by the authority having jurisdiction.In all cases,this U-builder software should be used under the 4. 2018 International Residential Code,by International Code Council,Inc.w/Provisions from SEAOC PV-2 2017. direction of a design professional with sufficient structural engineering knowledge and experience to be able to: 5. AC428,Acceptance Criteria for Modular Framing Systems Used to Support Photovoltaic(PV)Panels,November • Evaluate whether the U-Builder Software is applicable to the project,and 1,2012 by ICC-ES. • Understand and determine the appropriate values for all input parameters of the U-Builder software. 6. 2015 Aluminum Design Manual,by The Aluminum Association,2015 Following are typical specifications to meet the above code requirements: This letter certifies that the Unirac SM SOLARMOUNT Rails Flush,when installed according to the U-Builder engineering report and the manufacture specifications,is in compliance with the above codes and loading criteria. Design Criteria: Ground Snow Load=0-100(psf) Basic Wind Speed=85-190(mph) This certification excludes evaluation of the following components: Roof Mean Height=0-60(ft) 1) The structure to support the loads imposed on the building by the array;including,but not limited to:strength Roof Pitch=0-45(degrees) and deflection of structural framing members,fastening and/or strength of roofing materials,and/or the effects Exposure Category=B,C&D of snow accumulation on the structure. Attachment Spacing: Per U-builder Engineering report. 2) The attachment of the SM SOLARMOUNT Rails to the existing structure. 3) The capacity of the solar module frame to resist the loads. Cantilever: Maximum cantilever length is L/3,where"L"is the span noted in the U-Builder online tool. This requires additional knowledge of the building and is outside the scope of the certification of this racking system. Clearance: 2"to 10"clear from top of roof to top of PV panel. DIGITAL SIGNATURE If you have any questions on the above,do not hesitate to call. Tolerance(s): 1.0"tolerance for any specified dimension in this report is allowed for installation. QaoFESSIoN Prepared by: i' z� Installation Orientation: See SOLARMOUNT Rail Flush Installation Guide. I +eFyc Landscape-PV Panel long dimension is parallel to ridge/eave line of roof and the PV PZSE,Inc.—Structural Engineers p Roseville,CA panel is mounted on the long side. No I• A Portrait-PV Panel short dimension is parallel to ridge/eave line of roof and the PV panel s e,e is mounted on the short side. �sfq sT� P�PaP OF ce. 1478 Stone Point Drive,Suite 190, Roseville,CA 95661 1478 Stone Point Drive,Suite 190, Roseville,CA 95661 1916.961.3960 I 916.961.3965 vv www.pzse.com t 916.961.3960 I 916.961.3965 W www.pzse.com F t,grity xperience Integrity Empowerment