Three Ways To Make A Roof Last Longer
Occasionally, we come across articles that we feel will be beneficial to our readers. John D’Annunzio has written a series of articles for FacilitiesNet discussing factors that determine roof longevity. Below is a brief description and link to each article.
Part 1: Proper Design Improves Roof Longevity
This first article discusses key components to proper design that include wind uplift calculations, drainage design, thermal factors, perimeter edge design, and existing building conditions. It also discusses the selection of materials and systems that are compatible with existing building conditions. Proper design should always focus on providing a long-term roofing system.
Part 2: Focus On Roofing Materials And Workmanship To Improve Longevity
The second installment explains that not all roof materials are the same and not all materials are suitable for all buildings. Applied materials should be new, free of all excess moisture, and manufactured in compliance with ASTM standards. Proper material storage at the project site is also required.
In addition, the roof is one of the only major building components that is partially or fully constructed on-site. A large percentage of premature roof failures occur due to improper workmanship.
Part 3: How Weather And Maintenance Impact Roof Longevity
Finally, the third article describes how applications of roofing materials in conditions not suitable to the material’s constraints (too hot, too cold, in wet weather) will contribute to premature failure.
No matter the roof type, all roofs require a certain level of attention. Roofs are exposed to the elements 24 hours a day, every day of the year. One of the most important reasons to implement an annual roof maintenance program is to extend the service life of the existing roof system.
June 21st, 2010 at 11:13 am
This is a great article with some very useful information. I will agree that it is very important to get on an annual roofing maintenance program. Your roof is one of the major keys to your house and its very important to keep up on the maintenance. Thanks for letting me share
June 26th, 2010 at 11:24 am
I agree that it is very useful to get on a roofing maintenance program. However it must be employed by a professional.
August 17th, 2010 at 5:41 pm
Very good article. The another thing that let you roof last longer is a roof inspection twice a year and after any heavy weather conditions. Often inspected roof can last much much longer and usually there is no difference between any roofing type however we all know that slate can last the longest period of time.