Vinyl Siding Institute Certification
Danny Peterson was awarded the VSI Certified Installer Certificate from Vinyl Siding Institute on February 25, 2017. This certification program is a rigorous course of study and examination on the proper installation techniques for durable vinyl siding. Verification is based on the standard ASTM D4756, as verified by the independent certification firm, DataBanque. Vinyl Siding Institute, Inc. is located in Washington, DC, and represents manufacturers of vinyl and other polymeric siding and suppliers to the industry.