Solar Mounting System Features Carbon Steel Finished Frame
PHP Systems/Design, a designer and manufacturer of rooftop pipe and equipment support systems, has introduced a solar mounting system. The PHP Solar Panel Mounting System’s base material…
ASTM standard
Proposed ASTM Standard Will Provide Guidelines for Fire Resistive Materials Inspection
A proposed ASTM standard will provide a needed set of guidelines for conducting and reporting on the on-site inspections of fire resistive materials. Anyone interested,…