Ken Klein

WSRCA Technical Advisor · Simpson, Gumpertz & Heger · company speakers →

building-constructionbuilding-materials

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Speaking history

WSRCA Western Roofing Expo Convention & Trade Show

27 September 2026 Las Vegas, United States “Forty Years of Single-Ply Roofing Evolution: Performance, Design and Longevity”

Topics this speaker covers

building-constructionbuilding-materials

Sectors

construction_engineering_real_estate

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