Roof Life Cycle Cost Analysis

This analysis included extended roof life energy savings and stormwater fee reduction in the economic benefits that the green roof provided.

Roof life cycle cost analysis.

These hidden costs can be minimized through a quality roof design and installation that incorporate proper insulation r values and roof membrane color. A property owner makes the decision to get a loan to install a 30 000 photovoltaic rooftop system. It has been used successfully by roofing material manufacturers to position more costly but higher valued materials over lower cost less durable systems. Any property manager or owner should be familiar with the concept of life cycle costing.

The total life cycle cost over 20 years not incorporating a present value analysis tells a different story. Life cycle cost analysis lcca sounds like a complicated term but it is actually a business 101 concept. Life cycle cost analyses have become valuable tools to the construction industry as a better method of measuring the value of a product over its service life. Lee 2004 compared green roof and traditional roof life cycle costs over 60 years for a single roof in oregon.

Life cycle cost analysis energy cost represent the largest of the financial obligations for building owners and often exceed the installed roof system cost. Over 20 years the premium black roof with a white granular surface will cost an estimated 115 220.