PolySchool - LAM Part 1 - Estimating - June 19, 2025

Liquid Applied Membrane Estimating 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 estimating liquid applied membranes as it relates to the coverage rates, length of warranties, types of substrates, types of products and more.

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