NRCA - 3703
Manual for Inspection and Maintenance of Built-Up and Polymer-modified Bitumen Roof Systems: A Guide for Building Owners
| Organization: | NRCA |
| Publication Date: | 1 January 2010 |
| Status: | active |
scope:
This manual highlights basic recommendations for building owners and their representatives that will enhance built-up and modified bitumen roof systems' performances.
The information presented represents a consensus of professional roofing contractors and material manufacturers focusing on critical, basic procedures that help improve built-up and modified bitumen roof systems' service lives.
Document History