TEST REPORT No.: SDFTS25003690R01_EN Date: Jun 27,2025 Page 1 of 3 ZHEJIANG HENGFENG SHADING PRODUCTS CO.,LTD NO.1 HENGFENG ROAD, HUANGZE INDUSTRIAL ZONE, SHENGZHOU CITY, ZHEJIANG PROVINCE Sample Description Supplier Manufacturer Country of Original End Uses Exported to MATERIAL OF HDPE SUN SHADE SAIL CHARCOAL HDPE ZHEJIANG HENGFENG SHADING PRODUCTS CO.,LTD ZHEJIANG HENGFENG SHADING PRODUCTS CO.,LTD CHINA SUNSHADE USA The above sample(s) data and information was / were submitted and identified on behalf of the client. SGS is not responsible for the authenticity, integrity and results of the data and information and / or the validity of the conclusion arising therefrom. Results apply to the sample as received. Sample Receiving Date Testing Period Test Required Test result(s) Conclusion NFPA 701:2023 Standard Methods of Fire Tests for Flame Propagation of Textiles and Films, test method 1. SGS-CSTC Standards Technical Services Co., Ltd. Shunde Branch Approved signatory Unless otherwise agreed in writing, this document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at https://www.SQS.com/en/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client's instructions, if any. The Company's sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only. Attention: To check the authenticity of testing /inspection report & certificate, please contact us at telephone: {86-755)83071443, or email: [email protected] 1-2/F. BuUng f,European IndnstialPsak No.1, ShunheSoulhRoad,Wustia, Datang,Shunde Distrid, Foshan,Guangdong,China 528300 t (86-757)22805888 www.sgsgroup.cotn.cn

TEST REPORT No.: SDFTS25003690R01_EN Date: Jun 27,2025 Page 2 of 3I. Test Conducted This test was conducted in accordance with test method 1 of NFPA 701:2023 Standard Methods of Fire Tests for Flame Propagation of Textiles and Films. Remark: SD - Standards deviation The tested sample passes Test method 1 of NFPA 701:2023. Unless otherwise agreed in writing, this document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at https://www.SQS.com/en/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification...

TEST REPORT No.: SDFTS25003690R01_EN Date: Jun 27,2025 Page 3 of 3Criteria for test method 1 (Chapter 10): 1. Fragments or residues of specimens that fall to the floor of the test chamber shall not continue flaming for more than an average of 2 seconds per specimen for the sample of 10 specimens. 2. The average weight loss of the 10 specimens in a sample shall be 40 percent or less. 3. No individual specimen’s percent mass loss shall deviate more than 3 standard deviations from the mean for the 10 specimens. 4. When a retest is required, no individual specimen’s percent mass loss in the second...