Polyschool

PBX Hawaiʻi is co-produced by CSI Honolulu Chapter, AIA Honolulu, and General Contractors Association of Hawaii, bringing together the strengths of these three leading organizations to present the state’s premier […]

The Roofing Contractors Association of Texas (RCAT) is a statewide trade association of roofing and waterproofing contractors that was founded in 1975. This group of professionals collectively represents the voice […]

This course discusses marketing, product knowledge, and a deeper understanding of installation requirements. We take the contractor through the steps of estimating, from labor rates to specific product installation, with […]

  This is a 1-hour online course that is focused on educating owners, managers, estimators, and sales associates of roofing contractors.  This class will be focused on the nuances of […]

Polyglass manufactures a full line of Roofing Insulation products. This Polyschool Webinar Presentation highlights product performance & value, and touches on insulation installation practices for these materials. We have also […]