Labels:bulletin board | sky OCR: Course earning Obiectives in this course you will gain general knowledge and understanding of snow effects on rooftops and how to manage snow migration using snow retention systems Understand both the art and science snow control on rooftops When, where should/shouldn't snow retention devices be used What are the common myths and misperceptions regarding snow retention What are the common pitfalls of product selection and site specifics How to value engineer snow retention systems without sacrificing performance Proper selection and specification of snow guards Test Learning Objectives commor show retentior
