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Number: 412 Originally Issued: 07/31/2015 Revised: 07/08/2025 Valid Through: 07/31/2026 Page 2 of 7 or the “Westlake Royal Roofing”, or “MonierLifetile” or “Vostile” name or logo. The Westlake Royal Roofing EnviroPro product shall be clearly identified to provide distinction between field tiles and component tiles as stated in the EnviroPro product installation guidelines. 3.0 EVALUATION OF NEWPOINT CONCRETE ROOF TILES TO REFERENCED CODES AND STANDARDS The weather resistance, wind resistance, and fire classification properties of the roof tiles comply with the intent of the provisions of the codes and regulations defined in this report. Newpoint Concrete Roof Tiles, when used as a roof covering, meet the performance requirements as defined by Section 1504.3 of the IBC or Section 903 of the IRC. 3.1 Installation Requirements and Limitations: Newpoint Concrete Roof Tiles shall be installed in accordance with the manufacturer’s installation instructions, this evaluation report and the applicable code. Where conflicts occur between these provisions, the code shall apply in accordance with Section 102.4.1 of the IBC. Concrete roof tiles have been evaluated to be installed on roof slopes of 2½ units vertical in 12 units horizontal (21 percent slope) or greater as defined by Section 1507.3.2 of the IBC. 3.1.1 Installation in Accordance with the 2021 and 2018 IBC or IRC: Newpoint Concrete Roof Tiles installation shall comply with the provisions of IBC Section 1507.3 and IRC Section R905.3, including the attachment requirements of IBC Section 1507.3.7 or IRC Section R905.3.7, as applicable. Underlayment shall conform to IBC Section 1507.1.1 or IRC Section R905.1.1, as applicable. The installation of component tiles, EnviroPro®, is detailed in Section 3.1.4. 3.1.2 Installation in Accordance with the 2015, 2012, 2009, or 2006 IBC or IRC: Newpoint Concrete Roof Tiles shall be fastened in accordance with the code specific requirements in Table 1 of this report using The Concrete and Clay Roof Tile Installation Manual for Moderate Climate Regions, dated July 2015, published by the Tile Roofing Institute and the Western States Roofing Contractors Association. The July 2015 TRI manual is associated with ER-2015 in the UES Evaluation Report Directory and available for download at www.uniform-es.org. Installation of component tiles, EnviroPro®, is detailed in Section 3.1.4 of this report. 3.1.3 Bedding and Adhesive Requirements: Newpoint Concrete Roof Tiles may be adhered using mortar in accordance with the applicable building code and, where permitted, the TRI Manual or adhesively attached in accordance with the adhesive manufacturer’s current research report issued by an approved evaluation service agency. 3.1.4 Installation of EnviroPro Component: EnviroPro component product shall be limited to installation where roof tiles must be cut, such as in valleys and boundary edges at rakes, walls, chimney, skylights, and other roof openings and penetrations. The installed dry weight of Westlake Royal Roofing EnviroPro is equivalent to that of the tile profile in Tables 2A-2H with which it is used. 3.2 Design Requirements and Limitations: Westlake Royal Newpoint Concrete Roof Tiles have been evaluated to meet the design requirements of this section. Design shall consider the tile installed dry weight, dimensions, and tile factors as defined in Tables 2A-2H of this report. 3.2.1 Strength, Durability. and Effectiveness: Newpoint Concrete Roof Tiles comply with ASTM C1492 as required by Section 1507.3.5 of the IBC. 3.2.2 Fire Resistance and Safety: Newpoint Concrete roof tiles installed on an assembly which uses a minimum 15/32-inch-thick (12 mm) plywood solid sheathing or a non-combustible deck, achieve an ASTM E108 Class A rating per Section 1505.2 of the IBC and Section R902.1 of the IRC, as applicable. Roof fire classifications and conditions of use for adhered tiles shall be in accordance with the current evaluation report of the roof tile adhesive and be approved by the local building official. 4.0 REFERENCES Data in accordance with ICC-ES AC180, manufacturer’s descriptive literature, and installation instructions. Test reports are from laboratories in compliance with ISO/IEC 17025. For additional information about this evaluation report please visit www.uniform -es.org or email us at info@uniform-es.org