SACRAMENTO, CA (Nov 28 & 29, 2007)— Jay R. Smith Mfg. Co. will conduct a training class. Expected attendance to include engineers, plumbers, and sales people.

Siphonic roof drain technology may be used in flat roof of any construction. Large low profile dome provides sufficient free area for quick drainage of rainwater and protects the drain sump, baffle and connected piping from the intrusion of debris. Internal air baffle creates siphonic drainage action producing more efficient drainage than traditional roof drains.