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SOLARMOUNT Flush Product Assumptions Limitations of Responsibility: It is the user’s responsibility to ensure that inputs are correct for your speciﬁc project. Unirac is not the solar, electrical, or building engineer of record and is not responsible for the solar, electrical, or building design for this project. Allowable spans and resulting point loads are subject to the following conditions: 1. Building Height ≤ 60 ft unless otherwise speciﬁed. 2. Roof Slope ≥ 1.2° 3. Maximum rail cantilever ≤ 1/3 of selected span. 4. Occupancy/Risk Category = II unless otherwise speciﬁ ed. 5. ASCE 7-05: Basic Wind Speed: 85-170 mph (IBC 2006/ASCE 7-05). Wind Exposure: B, C or D. 6. ASCE 7-10: Basic Wind Speed: 95-190 mph (IBC 2012/ASCE 7-10). Wind Exposure: B, C or D. 7. ASCE 7-16: Basic Wind Speed: 85-190 mph (IBC 2018/ASCE 7-16). Wind Exposure: B, C or D. 8. Ground Snow Load: 0-100 psf. (Reduction can be input if this is acceptable with your local building authority). Results are based on uniform snow loading and do not consider unbalanced, drifting, and sliding conditions. 9. Dead Load ≤ 5 psf (includes PV Modules and Racking). 10. Maximum PV Module Length: 85 in. 11. Seismic: Installations must be in seismic site class A, B, C, or D as deﬁned in IBC 2006/ASCE 7-05. 12. Intermediary Span Distances: Roof attachment point loads be reduced linearly if the installed distance between the attachments is less than the selected span. For example, if the spacing is half the amount shown in the results, then the point loads may also be reduced by half. 13. Spans greater than 96 in.: While our products are valid for greater spans in many instances, we do not recommend this mounting conﬁguration. Typical residential roofs are not designed for the larger point loads that might result from such excessive spans and we recommend ﬁnal design by a licensed professional engineer of responsible charge. Pitched Roof Solutions (Flush Mounted Solutions): Modules are parallel to the roof surface and within 10 in. of it. Allowable roof pitch: 1.2°-45°. (SM is not ﬁre tested for sloped of < 2:12, please check with your AHJ if this is acceptable.) Building has a monoslope roof with a slope ≤ 3°, a gable roof ≤ 45°, or a hip roof ≤ 27°. 901 N Westwood Ave - 101111905-201773 06 03/29/23